FR2281203B1 - - Google Patents

Info

Publication number: FR2281203B1
Authority: FR; France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR7524864A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ikegai Corp

Original Assignee

Ikegai Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-08-09

Filing date

1975-08-08

Publication date

1978-04-07

1975-08-08 Application filed by Ikegai Corp filed Critical Ikegai Corp

1976-03-05 Publication of FR2281203A1 publication Critical patent/FR2281203A1/fr

1978-04-07 Application granted granted Critical

1978-04-07 Publication of FR2281203B1 publication Critical patent/FR2281203B1/fr

Status Granted legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/29—Feeding the extrusion material to the extruder in liquid form
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)

FR7524864A 1974-08-09 1975-08-08 Procede de dispersion d'additifs mineraux a l'interieur d'une extrudeuse Granted FR2281203A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP49091224A JPS5912689B2 (ja)	1974-08-09	1974-08-09	スクリユ押出機における無機添加剤の分散方法

Publications (2)

Publication Number	Publication Date
FR2281203A1 FR2281203A1 (fr)	1976-03-05
FR2281203B1 true FR2281203B1 (fr)	1978-04-07

Family

ID=14020439

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7524864A Granted FR2281203A1 (fr)	1974-08-09	1975-08-08	Procede de dispersion d'additifs mineraux a l'interieur d'une extrudeuse

Country Status (4)

Country	Link
JP (1)	JPS5912689B2 (fr)
DE (1)	DE2503225B2 (fr)
FR (1)	FR2281203A1 (fr)
GB (1)	GB1507377A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59103796A (ja) *	1982-12-03	1984-06-15	株式会社　大平	ノツク式ペンシル

1974
- 1974-08-09 JP JP49091224A patent/JPS5912689B2/ja not_active Expired
1975
- 1975-01-27 DE DE2503225A patent/DE2503225B2/de not_active Ceased
- 1975-08-06 GB GB32903/75A patent/GB1507377A/en not_active Expired
- 1975-08-08 FR FR7524864A patent/FR2281203A1/fr active Granted

Also Published As

Publication number	Publication date
JPS5119039A (fr)	1976-02-16
GB1507377A (en)	1978-04-12
JPS5912689B2 (ja)	1984-03-24
DE2503225A1 (de)	1976-02-19
FR2281203A1 (fr)	1976-03-05
DE2503225B2 (de)	1978-07-13

Publication	Publication Date	Title
FR2258682B1 (fr)	1977-07-08
AU474179B2 (fr)	1976-01-29
AU465373B2 (fr)	1975-09-09
AR203034Q (fr)	1975-08-08
AU7034374A (fr)	1976-01-08
AU7099174A (fr)	1976-01-08
AU7474774A (fr)	1976-04-29
AU1893276A (fr)	1977-01-20
BG20649A1 (fr)	1975-12-20
BG20971A1 (fr)	1976-01-20
AU481044A (fr)	1975-11-06
AU481101A (fr)	1975-09-25
BE836964A (fr)	1976-06-22
BE837371A (fr)	1976-07-07
BG19702A1 (fr)	1975-10-10
BG19966A1 (fr)	1975-10-30
BG20052A1 (fr)	1975-10-30
BG20191A1 (fr)	1975-11-05
AU479768A (fr)	1974-08-29
BG20418A1 (fr)	1975-12-05
BG20422A1 (fr)	1975-12-05
BG20473A1 (fr)	1975-12-05
BG20638A1 (fr)	1975-12-20
BG20647A1 (fr)	1975-12-20
AU479634A (fr)	1975-08-28

Legal Events

Date	Code	Title	Description
1984-06-22	ST	Notification of lapse