CN115462666B - Integral type mould pressing pillowcase and compression molding equipment - Google Patents
Integral type mould pressing pillowcase and compression molding equipment Download PDFInfo
- Publication number
- CN115462666B CN115462666B CN202211125692.3A CN202211125692A CN115462666B CN 115462666 B CN115462666 B CN 115462666B CN 202211125692 A CN202211125692 A CN 202211125692A CN 115462666 B CN115462666 B CN 115462666B
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- pillowcase
- pillow core
- pillow
- compression molding
- bottom layer
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- 238000000748 compression moulding Methods 0.000 title claims abstract description 40
- 238000003825 pressing Methods 0.000 title claims description 3
- 229920000728 polyester Polymers 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 39
- 238000000465 moulding Methods 0.000 claims abstract description 20
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 238000009998 heat setting Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000013007 heat curing Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 10
- 229920001187 thermosetting polymer Polymers 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000219051 Fagopyrum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G9/1081—Pillows comprising a neck support, e.g. a neck roll
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Bedding Items (AREA)
Abstract
The invention discloses an integrated molding pillowcase and molding equipment, wherein the integrated molding pillowcase comprises a pillowcase top layer, a pillowcase bottom layer and a pillowcase peripheral wall arranged between the pillowcase top layer and the pillowcase bottom layer, a window for carrying a pillow core is arranged on the pillowcase bottom layer, and the pillowcase top layer, the pillowcase bottom layer and the pillowcase peripheral wall are integrally molded by polyester fabrics. The invention adopts the design of the pillowcase integrally molded by the polyester fabric, greatly simplifies the production process of the pillowcase, meets the requirement on the built-in stability of the pillow core, and has the characteristics of good air permeability, comfortable contact and the like. The requirements of limit and profiling matching of the inner corner end of the pillow core are met, the function of the pillow core cannot be affected, and meanwhile, the inner position of the pillow core is accurate and reliable. The one-time compression molding requirement of the pillowcase is met through compression molding equipment, the flow production is easy, the product molding uniformity is high, the labor cost is greatly reduced, and meanwhile, the product qualification rate is greatly improved.
Description
Technical Field
The invention relates to an integrated compression molding pillowcase and compression molding equipment, and belongs to the technical field of compression molding of pillowcases.
Background
A pillow, a sleeping tool. Pillows are generally considered to be a filler that people use for sleep comfort. From modern medical research, the human spine is straight in frontal view, but curved in lateral view with four physiological curves. In order to protect the normal physiological bending of the neck and maintain the normal physiological activity of people during sleeping, a pillow is needed during sleeping.
The traditional pillow generally adopts the pillowcase to be internally filled with cotton, buckwheat and the like, and along with the improvement of living standard and material development of people, more and more pillows adopt the pillow core formed by compression molding of latex, bionic cotton and the like, the pillow core has a certain fixed form, the realization requirement of a specific concave-convex functional area is met, the surface concave-convex can adapt to the physiological curve of a human body, so that the sleeping is more comfortable, and in order to protect the pillow core, the pillowcase is generally wrapped and protected on the pillow core, and the cleanliness of the pillow is maintained by replacing the pillowcase.
Traditional pillowcase adopts cover body or bag body, covers or wraps up the protection to the pillow, so can make the pillow maintain clean, and it is clean to satisfy the contact surface through pillowcase replacement, effectively prevents the condition such as mite breeds, uses safelyr comfortable.
However, along with the increasing requirements of people on sleeping quality, the requirements on comfort level of the pillowcase are also higher, the matching stability between the pillowcase and the pillow core is poor at present, the relative displacement between the pillowcase and the pillow core is easy to occur when the pillow is used, the use is affected, and in addition, higher requirements on elasticity and contact comfort level of the pillowcase are also provided.
The polyester fiber is a material with excellent elasticity, is a pillowcase material with excellent plasticity, can realize various shape forming by carrying out compression molding on the material, meets the compression molding requirement of the pillowcase surface, can provide excellent elasticity and contact comfort level as the pillowcase surface, can enable the pillowcase to have certain tensioning force, is more reliable in fixing the pillow core, and is not easy to generate relative movement of the pillow core in the pillowcase.
At present, the prior art that the pillow surface is formed by carrying out compression molding on the polyester fabric is more, and the company limited by Tech, of China submits an utility model patent with the application number of 2022206406038 to the national institute at the 3 month of 2022, which discloses a compression molding pillowcase, wherein the compression molding pillowcase is formed by adopting a hot compression molding mode, and a complete pillowcase structure is formed by matching with a fixed body.
Under the general circumstances, the pillowcase includes pillow face, pillowcase periphery, pillowcase bottom surface, traditional compression molding can only realize the compression molding of pillow face, consequently, need carry out the connection shaping between pillowcase, pillowcase periphery, the pillowcase bottom surface, generally adopt modes such as gluing, quilting, heat recombination, lead to the shaping cost higher, relatively the stability of combining is relatively poor, and the utility model patent in me 2022206406038 adopts the compression molding to realize pillowcase, pillowcase periphery integrated into one piece, but it still needs to be connected with the pillowcase bottom surface, also need the multichannel step, lead to pillowcase manufacturing cost higher, in addition, can cause the product unification relatively poor when carrying out the connection shaping, the phenomenon such as cause slotting easily for long-term use.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an integrated die-pressed pillowcase and die-pressed forming equipment, aiming at the problems of longer production period, lower yield and the like caused by multiple connection of a traditional polyester fabric pillowcase.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the integrated molding pillowcase comprises a pillowcase top layer, a pillowcase bottom layer and a pillowcase peripheral wall arranged between the pillowcase top layer and the pillowcase bottom layer, wherein a window for carrying a pillow core is arranged on the pillowcase bottom layer, and the pillowcase top layer, the pillowcase bottom layer and the pillowcase peripheral wall are molded by a polyester fabric in an integrated molding way.
Preferably, the window level is a linear slit arranged on the bottom layer of the pillowcase.
Preferably, the top layer of the pillowcase and/or the bottom layer of the pillowcase are provided with heat-curing positioning angle ends.
Preferably, the pillow case top layer is provided with a physiological profiling concave-convex matching structure matched with the pillow core.
The invention also provides compression molding equipment for integrally molding the pillowcase, which comprises a pillowcase die holder with a die cavity groove and a heat-setting pillow core die which is relatively displaced with the pillowcase die holder and is matched with the die cavity groove, wherein a pillow core die connector which is matched with the window phase is arranged on the heat-setting pillow core die,
The pillowcase die holder is provided with a bottom layer flat pushing die set for forming the bottom layer of the pillowcase,
And a polyester fabric feeding mechanism for loading polyester fabrics is arranged between the bottom layer flat pushing module and the heat-setting pillow core die.
Preferably, the bottom layer flat pushing module comprises two flat pushing modules capable of horizontally and relatively opening and closing displacement.
Preferably, the polyester fabric feeding mechanism comprises a fixed bottom support frame and a clamping locking frame which moves towards the fixed bottom support frame.
Preferably, the top layer of the pillowcase and/or the bottom layer of the pillowcase are provided with heat-curing locating angle ends,
And the heat-setting pillow core die is provided with an angle end heat-setting part which is arranged corresponding to the heat-setting positioning angle end.
Preferably, the pillow case top layer is provided with a physiological profiling concave-convex matching structure matched with the pillow core,
The heat-setting pillow core mold is provided with a concave-convex model part for molding the physiological profiling concave-convex matching structure.
The beneficial effects of the invention are mainly as follows:
1. The pillowcase is integrally molded by the polyester fabric, so that the pillowcase production process is greatly simplified, the requirement on the stability of the pillow core is met, and the pillowcase has the characteristics of good air permeability, comfort in contact and the like.
2. The requirements of limit and profiling matching of the inner corner end of the pillow core are met, the function of the pillow core cannot be affected, and meanwhile, the inner position of the pillow core is accurate and reliable.
3. The one-time compression molding requirement of the pillowcase is met through compression molding equipment, the flow production is easy, the product molding uniformity is high, the labor cost is greatly reduced, and meanwhile, the product qualification rate is greatly improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
Fig. 1 is a schematic view of the structure of the integrally molded pillow case of the present invention.
Fig. 2 is a schematic view of another view of the integrally molded pillow cover of the present invention.
Fig. 3 is a schematic structural view of the compression molding apparatus for integrally molding a pillow case according to the present invention.
Fig. 4 is a schematic view of the structure of a product molded by the compression molding apparatus of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the present application are shown in the drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
The invention provides an integrated molded pillowcase, which comprises a pillowcase top layer 1, a pillowcase bottom layer 2 and a pillowcase peripheral wall 3 arranged between the pillowcase top layer 1 and the pillowcase bottom layer 2, wherein a window level 4 for carrying a pillow core is arranged on the pillowcase bottom layer 2, as shown in figures 1, 2 and 4.
Specifically, the traditional pillow case has a large activity degree of a pillow core built-in, so that the use comfort is affected, in order to meet the built-in stability of the pillow core, the design of elastic binding or an elastic sleeve body is generally adopted, and the polyester fabric has strong elastic force and plasticity, so that the polyester fabric is more suitable for being used as a pillow case material.
But the pillowcase includes pillowcase top layer, pillowcase bottom, pillowcase peripheral wall, adopts the compression molding of polyester fabric only can realize pillowcase top layer or pillowcase top layer and pillowcase peripheral wall at present, when the final integrated molding of pillowcase, need carry out bonding or quilting between compression molding body and the pillowcase bottom, secondary technology cooperation production efficiency is lower, and compression molding's pillowcase top layer or pillowcase peripheral wall's outer fringe limit possesses easy deformation characteristic in addition, in the in-process of being connected with the pillowcase bottom, can cause the condition that the product is unified relatively poor, influences the product qualification rate.
In the scheme, the integral design of integral compression molding of the polyester fabric is adopted, namely, the top layer 1 of the pillowcase, the bottom layer 2 of the pillowcase and the peripheral wall 3 of the pillowcase are integrally compression molded by the polyester fabric, so that only the window level is reserved, secondary processing production of the bottom layer 2 of the pillowcase is not needed, the production period of products is shortened, the uniformity of product molding is improved, and the product percent of pass is higher.
It should be noted that, after the integrated molding, only the window level needs to be trimmed to meet the molding requirement, of course, for the firmness of the window level and the built-in stability of the pillow core, buttons, zippers, magic tapes and the like can be designed on the window level to meet the built-in locking stability of the pillow core, and the polyester fabric formed by the integrated molding can also keep excellent air permeability.
In one embodiment, the window level 4 is a linear slit provided in the bottom layer of the pillow case.
The window level 4 is used for demolding the compression molding pillowcase, meets the requirement of the in-out operation of the pillow core, is more convenient for manufacturing of compression molding production equipment due to the linear slotting design, and is easy to carry on the requirement of a later-stage zipper.
Of course, the window level 4 can also adopt round hollowed-out, rectangular hollowed-out, S-shaped slotting and other designs, and the window level design meeting the requirements of demolding and pillow core in-out is within the protection scope of the scheme.
In one embodiment, the top layer 1 and/or the bottom layer 2 of the pillow case is provided with heat-cured locating angle ends 5.
Specifically, the pillow core is generally a rectangular structure, the elasticity of the pillow case is uniform, and the pillow case is designed through the thermosetting locating angle end 5, namely, when in compression molding, the thermosetting locating angle end 5 with high hardness is formed at the angle end through differential temperature, so that the stable limit of the pillow core is realized, and the relative mobility of the pillow core is greatly reduced.
It should be noted that, the polyester fabric has a relatively high elastic opening degree and elastic recovery degree, and the heat curing positioning angle end 5 is adopted to meet the requirement of smooth demolding, and the polyester fabric with such high elastic opening degree and elastic recovery degree belongs to the prior art, and the components and material characteristics thereof are not repeated here.
In one embodiment, the physiological profiling concave-convex matching structure 6 matched with the pillow core is arranged on the top layer of the pillowcase.
Specifically speaking, there is the pillow of many bionic theory functions at present, possesses the pillow of designs such as neck support, massage bump promptly, and to this kind of pillow, the pillowcase adopts the unsmooth cooperation structure 6 design of physiology profile modeling, satisfies the built-in cooperation demand with the pillow profile modeling, and it can not influence the original function of pillow, and the pillow is built-in also more reliable and stable simultaneously, and the location is more accurate.
As shown in fig. 3, the compression molding apparatus for molding the integrally molded pillow case of the present invention comprises a pillow case mold base 20 having a mold cavity 10 and a heat-set pillow core mold 30 having a relative displacement with the pillow case mold base for being matched with the mold cavity, wherein the heat-set pillow core mold is provided with a pillow core mold connector 40 for matching with a window.
The pillow case die holder 20 is provided with a bottom layer flat pushing die set 50 for molding the bottom layer of the pillow case.
A polyester fabric feeding mechanism 60 for loading polyester fabrics is arranged between the bottom horizontal pushing module and the heat setting pillow core die.
The specific implementation process and principle description:
The polyester fabric is first clamped on a polyester fabric feeding mechanism 60, and a heat-setting pillow core mold 30 is pressed down to stretch and press the polyester fabric into a mold cavity groove 10 of a pillowcase mold base 20.
After the heat-setting pillow core mold 30 is pressed in place, the bottom layer flat pushing mold assembly is closed, so that the peripheral polyester fabric is tightly folded and matched with the pillow core mold connector 40, and the pillowcase bottom layer 2 with the window is formed.
And (3) performing heat setting for a certain time, after the heat setting is finished, sequentially resetting the bottom layer flat pushing module, the heat setting pillow core die 30 and the polyester fabric feeding mechanism 60, and at the moment, separating the molded product from the heat setting pillow core die 30 and trimming to obtain the integrated molded pillowcase as shown in fig. 4.
In one embodiment, the bottom horizontal pushing module comprises two horizontal pushing modules capable of horizontally and relatively opening and closing.
Specifically, the polyester fabric is in a tight state during flanging, so that the flatness requirement of the pillowcase bottom layer 2 can be met by adopting two flat pushing modules, and of course, four radially matched flat pushing modules can be adopted, and the mechanism design of the pillowcase bottom layer 2 which is matched with the pillow core die connector 40 to form a flattened state after flanging is only required to be met, and the mechanism design is within the protection scope of the scheme.
In one embodiment, the polyester fabric loading mechanism 60 includes a fixed shoe frame 61 and a clamp lock frame 62 that is displaced toward the fixed shoe frame.
Namely, the polyester fabric is clamped on the fixed bottom material supporting frame 61 and the clamping and locking material frame 62, and the polyester fabric is kept in the outer Zhou Jinbeng state during the operation of the heat-setting pillow core mold 30 and the bottom flat pushing module 50.
It should be noted that this embodiment may be optimized, and there is a polyester fabric supply line for supplying the polyester fabric, and the polyester fabric supply line passes through the nip between the fixed collet material frame 61 and the clamping lock material frame 62, so as to meet the continuous feeding requirement, so that the production efficiency is greatly improved.
Of course, when the design is adopted, the design for cutting and stripping the molded product is designed in the polyester fabric feeding mechanism 60, and the design can be a circular cutting station for window positions or a cutting station for flanging tails.
In one embodiment, the top layer and/or the bottom layer of the pillow case are provided with thermosetting positioning corner ends, and the thermosetting pillow core mold is provided with corner end thermosetting parts 31 corresponding to the thermosetting positioning corner ends. The pillow case top layer is provided with a physiological profiling concave-convex matching structure matched with the pillow core, and the heat setting pillow core die is provided with a concave-convex model part for molding the physiological profiling concave-convex matching structure.
Specifically, the concave-convex model part is used for being shaped like a pillow core, the corner end thermosetting part 31 is designed to be different from other parts in temperature, the requirement that a certain geothermal hardening hardness increase requirement exists at a thermosetting locating corner end is met, the principle that the polyester fabric is shaped or even the hardness is changed through different heating temperatures belongs to the prior art, the principle is not repeated, and only the required temperature setting is needed according to the characteristics of the polyester fabric.
Through the description, the pillowcase design adopting the integral compression molding of the polyester fabric can be found, the pillowcase production process is greatly simplified, the requirement on the built-in stability of the pillow core is met, and the pillowcase has the characteristics of good air permeability, comfort contact and the like. The requirements of limit and profiling matching of the inner corner end of the pillow core are met, the function of the pillow core cannot be affected, and meanwhile, the inner position of the pillow core is accurate and reliable. The one-time compression molding requirement of the pillowcase is met through compression molding equipment, the flow production is easy, the product molding uniformity is high, the labor cost is greatly reduced, and meanwhile, the product qualification rate is greatly improved.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus/apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus/apparatus.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (8)
1. Integral type mould pressing pillowcase, be in including pillowcase top layer, pillowcase bottom, setting the pillowcase top layer with pillowcase peripheral wall between the pillowcase bottom, be equipped with the window level that is used for carrying on the pillow on the pillowcase bottom, its characterized in that:
The top layer of the pillowcase, the bottom layer of the pillowcase and the peripheral wall of the pillowcase are integrally molded by polyester fabrics; the window level is a linear slit which is arranged on the bottom layer of the pillowcase and is used for demolding the pillowcase formed by compression molding.
2. The integrally molded pillowcase according to claim 1, wherein:
the pillowcase top layer and/or the pillowcase bottom layer is provided with a heat-curing positioning angle end.
3. The integrally molded pillowcase according to claim 1, wherein:
the pillow case top layer is provided with a physiological profiling concave-convex matching structure matched with the pillow core.
4. Compression molding equipment based on the integrated compression molding pillowcase of any one of claims 1-3, characterized in that: comprises a pillowcase die holder with a die cavity groove and a heat-setting pillow core die which is relatively displaced with the pillowcase die holder and is matched with the die cavity groove, wherein a pillow core die connector which is matched with the window phase is arranged on the heat-setting pillow core die,
The pillowcase die holder is provided with a bottom layer flat pushing die set for forming the bottom layer of the pillowcase,
And a polyester fabric feeding mechanism for loading polyester fabrics is arranged between the bottom layer flat pushing module and the heat-setting pillow core die.
5. The integrated molded pillowcase and compression molding apparatus as defined in claim 4, wherein:
The bottom layer flat pushing module comprises two flat pushing modules which are horizontally displaced towards opposite opening and closing.
6. The integrated molded pillowcase and compression molding apparatus as defined in claim 4, wherein:
the polyester fabric feeding mechanism comprises a fixed bottom support frame and a clamping locking frame which moves towards the fixed bottom support frame.
7. The integrated molded pillowcase and compression molding apparatus as defined in claim 4, wherein:
The top layer of the pillowcase and/or the bottom layer of the pillowcase are provided with heat curing locating angle ends,
And the heat-setting pillow core die is provided with an angle end heat-setting part which is arranged corresponding to the heat-setting positioning angle end.
8. The integrated molded pillowcase and compression molding apparatus as defined in claim 4, wherein:
the pillow is characterized in that a physiological profiling concave-convex matching structure matched with the pillow core is arranged on the pillow cover top layer, and a concave-convex model part for molding the physiological profiling concave-convex matching structure is arranged on the heat setting pillow core die.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211125692.3A CN115462666B (en) | 2022-09-15 | 2022-09-15 | Integral type mould pressing pillowcase and compression molding equipment |
| PCT/CN2022/142718 WO2024055469A1 (en) | 2022-09-15 | 2022-12-28 | Integrated molded pillowcase and compression molding device |
| US18/019,098 US20240251973A1 (en) | 2022-09-15 | 2022-12-28 | Integrated mould-pressing pillowcase and mould-pressing forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211125692.3A CN115462666B (en) | 2022-09-15 | 2022-09-15 | Integral type mould pressing pillowcase and compression molding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115462666A CN115462666A (en) | 2022-12-13 |
| CN115462666B true CN115462666B (en) | 2024-09-17 |
Family
ID=84333940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211125692.3A Active CN115462666B (en) | 2022-09-15 | 2022-09-15 | Integral type mould pressing pillowcase and compression molding equipment |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20240251973A1 (en) |
| CN (1) | CN115462666B (en) |
| WO (1) | WO2024055469A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115462666B (en) * | 2022-09-15 | 2024-09-17 | 腾飞科技股份有限公司 | Integral type mould pressing pillowcase and compression molding equipment |
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| CN115462666B (en) * | 2022-09-15 | 2024-09-17 | 腾飞科技股份有限公司 | Integral type mould pressing pillowcase and compression molding equipment |
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2022
- 2022-09-15 CN CN202211125692.3A patent/CN115462666B/en active Active
- 2022-12-28 US US18/019,098 patent/US20240251973A1/en active Pending
- 2022-12-28 WO PCT/CN2022/142718 patent/WO2024055469A1/en unknown
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| CN108927959A (en) * | 2018-07-06 | 2018-12-04 | 杨炎重 | Mold is used in a kind of production of latex pillow |
| WO2022021675A1 (en) * | 2020-07-28 | 2022-02-03 | 米双田 | Novel cervical pillow |
| CN112294057A (en) * | 2020-12-04 | 2021-02-02 | 泉州市福康家居科技有限公司 | Noise-reduction oxygen supply pillow core and noise-reduction oxygen supply pillow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115462666A (en) | 2022-12-13 |
| US20240251973A1 (en) | 2024-08-01 |
| WO2024055469A1 (en) | 2024-03-21 |
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