DE19820274A1 - Plastic film with a non-stick coating - Google Patents
Plastic film with a non-stick coatingInfo
- Publication number
- DE19820274A1 DE19820274A1 DE19820274A DE19820274A DE19820274A1 DE 19820274 A1 DE19820274 A1 DE 19820274A1 DE 19820274 A DE19820274 A DE 19820274A DE 19820274 A DE19820274 A DE 19820274A DE 19820274 A1 DE19820274 A1 DE 19820274A1
- Authority
- DE
- Germany
- Prior art keywords
- plastic film
- stick coating
- film
- partial areas
- coating
- Prior art date
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
- B65D75/20—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks doubled around contents and having their opposed free margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Kunststoffolie mit einer Antihaftbeschichtung, insbesondere Silikon, zum Herstellen einer Einschlagverpackung mit geprägten Rand- Verschluß-Streifen.The invention relates to a plastic film with a non-stick coating, especially silicone, for the production of a wrapping with embossed edge Closure strips.
Es sind derartige Kunststoffolien bekannt, die jedoch alle den Nachteil aufweisen, daß geprägte Verschlußstreifen nur sehr schwer und nur mit speziellen Verfahren, meist ein aufwendiges Nadelverfahren, hergestellt werden können.Such plastic films are known, but they all have the disadvantage that embossed sealing strips are very difficult and only with special procedures, mostly a complex needle process can be produced.
Der Erfindung liegt die Aufgabe zugrunde, eine Kunststoffolie für Einschlagverpackungen vorzuschlagen, welche mit standardisierten Verfahren sicher und leicht geprägt werden kann.The invention has for its object a plastic film for Propose packaging that is safe with standardized procedures and can be easily shaped.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß Teilbereiche der Folie, in welchen die Prägung vorgesehen ist, von der Antihaftbeschichtung ausgespart sind.This object is achieved in that partial areas of the film in which the embossing is provided for, are excluded from the non-stick coating.
Dadurch ist es möglich, in demjenigen Bereich, der keine Antihaftbeschichtung aufweist, einen geprägten Verschluß-Streifen anzubringen. This makes it possible in the area that has no non-stick coating has to attach an embossed closure strip.
Es hat sich dabei als vorteilhaft erwiesen, wenn die Aussparungen von der Antihaftbeschichtung im wesentlichen quer zur Transportrichtung der Folie angeordnet sind.It has proven to be advantageous if the recesses from the Non-stick coating arranged essentially transversely to the transport direction of the film are.
Hiermit können auf einfache Weise fortlaufend Folienabschnitte für Einschlagverpackungen produziert werden.This can be used in a simple manner continuously for film sections Wrapping packaging can be produced.
Vorteilhaft ist es auch, wenn in definierten Abständen Markierungen zur Steuerung der Beschichtung mit Antihaftmittel an der Folie angebracht sind.It is also advantageous if markings for controlling the Coating with non-stick agent are attached to the film.
Damit ist es möglich, eine sehr genaue Steuerung der antihaftbeschichten und unbeschichteten Flächen der Folie zu verwirklichen.This makes it possible to control the non-stick coating very precisely to realize uncoated areas of the film.
Eine weitere vorteilhafte Ausgestaltung liegt auch darin, wenn wenigstens zwei antihaftbeschichtungsfreie Teilbereiche der Folie miteinander verbunden sind.Another advantageous embodiment is also when at least two Non-stick coating-free sections of the film are connected to one another.
Hierdurch ist ein nochmals verbessertes Verschließen der Einschlagverpackung gewährleistet.This further improves the closing of the wrapping packaging guaranteed.
Vorteilhaft ist es auch, wenn die Verbindung der Teilbereiche als sogenannte Verkrümperung ausgeführt ist, in welcher eine Vielzahl strichförmiger Einzelprägungen vorgesehen sind.It is also advantageous if the connection of the partial areas as so-called Is carried out in which a variety of streak-shaped Single stampings are provided.
Dadurch wird ein sicheres Zusammenhalten der miteinander verbundenen Teilbereiche gewährleistet.This ensures that the sub-areas connected to one another are held together securely guaranteed.
Weiterhin ist es vorteilhaft, wenn die Verbindung der Teilbereiche als Versiegelung ausgeführt ist. Furthermore, it is advantageous if the connection of the partial areas as a seal is executed.
Bei siegelbaren Folien ist hiermit eine sichere Verbindung der Teilbereiche untereinander herstellbar.In the case of sealable foils, this is a secure connection of the partial areas producible among each other.
In der Zeichnung ist die Erfindung anhand eines Ausführungsbeispiels veranschaulicht. Dabei zeigen:The invention is illustrated in the drawing using an exemplary embodiment. Show:
Fig. 1 eine Folienbahn zum Herstellen einer Einschlagverpackung und Fig. 1 is a film web for producing a wrapping and
Fig. 2 eine aus einem Folienabschnitt hergestellte Einschlagverpackung
Mit 1 ist in Fig. 1 eine Folienbahn bezeichnet, die in Teilbereichen 2 eine
Antihaftbeschichtung aus Silikon aufweist. Weitere Teilbereiche 3, die zwischen den
Teilbereichen 2 liegen, sind von dieser Silikonisierung ausgespart. Zum Aufbringen
der Silikonisierung in den ersten Teilbereichen 2 auf die Folienbahn 1 sind zur
Steuerung und Positionierung sind Tastmarken 4 auf der Folienbahn 1 vorgesehen. Fig. 2 is a wrapping packaging made of a film section
1 in FIG. 1 denotes a film web which has a non-stick coating made of silicone in partial areas 2 . Further sub-areas 3 , which lie between the sub-areas 2 , are omitted from this siliconization. To apply the siliconization in the first partial areas 2 to the film web 1 , control marks 4 are provided on the film web 1 for control and positioning.
Zur Bildung einer Einschlagverpackung 10 wird die Folienbahn 1 entlang von Linien 5 zerschnitten. Die sich dabei ergebenden Abschnitte 6 werden dann um einen zu verpackenden Gegenstand 11 gewickelt und im Bereich der Aussparungen 3 die sich überdeckenden Lagen der Abschnitte 6 miteinander verkrümpert.To form a wrapping package 10 , the film web 1 is cut along lines 5 . The resulting sections 6 are then wrapped around an object 11 to be packaged and the overlapping layers of the sections 6 are crimped together in the area of the recesses 3 .
Diese Verkrümperung 12 besteht aus einzelnen strichförmigen Prägungen, welche beide Lagen erfassen und so miteinander verbinden.This curvature 12 consists of individual line-shaped embossments, which capture both layers and thus connect them to one another.
Claims (6)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19820274A DE19820274A1 (en) | 1998-05-07 | 1998-05-07 | Plastic film with a non-stick coating |
EP99101940A EP0955243B2 (en) | 1998-05-07 | 1999-01-29 | Method for producing a plastic foil with a non-stick coating and a package |
AT99101940T ATE406321T1 (en) | 1998-05-07 | 1999-01-29 | METHOD FOR PRODUCING A PLASTIC FILM WITH A NON-STICK COATING AND A PACKAGING |
ES99101940T ES2313759T5 (en) | 1998-05-07 | 1999-01-29 | PROCEDURE FOR MANUFACTURING A PLASTIC SHEET WITH AN ANTI-ADHERENT COATING AND PACKING. |
DE59914851T DE59914851D1 (en) | 1998-05-07 | 1999-01-29 | Process for producing a plastic film with non-stick coating and a packaging |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19820274A DE19820274A1 (en) | 1998-05-07 | 1998-05-07 | Plastic film with a non-stick coating |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19820274A1 true DE19820274A1 (en) | 1999-11-11 |
Family
ID=7866881
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19820274A Ceased DE19820274A1 (en) | 1998-05-07 | 1998-05-07 | Plastic film with a non-stick coating |
DE59914851T Expired - Lifetime DE59914851D1 (en) | 1998-05-07 | 1999-01-29 | Process for producing a plastic film with non-stick coating and a packaging |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59914851T Expired - Lifetime DE59914851D1 (en) | 1998-05-07 | 1999-01-29 | Process for producing a plastic film with non-stick coating and a packaging |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0955243B2 (en) |
AT (1) | ATE406321T1 (en) |
DE (2) | DE19820274A1 (en) |
ES (1) | ES2313759T5 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19952569A1 (en) * | 1999-11-02 | 2001-05-10 | 4 P Folie Forchheim Gmbh | Web-like packaging material |
DE10007942A1 (en) * | 2000-02-22 | 2001-09-06 | Lohmann Therapie Syst Lts | Packaging for plasters containing active ingredients |
DE202004003344U1 (en) * | 2004-03-04 | 2005-07-14 | Cofresco Frischhalteprodukte Gmbh & Co. Kg | Plastic film for packaging foods, making bags or the like has a non-stick coating on at least one side |
DE102006060452A1 (en) * | 2006-12-19 | 2008-06-26 | Tesseraux Spezialverpackungen Gmbh | Composite film packaging for food and some cleaning agents comprises a multi-layered composite film having a surface consisting of a carrier film and a further layer having anti-adhesion properties |
DE102018101331A1 (en) | 2018-01-22 | 2019-07-25 | Infiana Germany Gmbh & Co. Kg | Printed and coated release film |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030028322A (en) * | 2001-09-29 | 2003-04-08 | 주식회사 한진피앤씨 | Piece packing sheet and packing bag for one time hygienic band |
JP6431933B2 (en) | 2014-06-13 | 2018-11-28 | エスセーアー・ハイジーン・プロダクツ・アーベー | Packaging unit with improved sealing and method for forming such a packaging unit |
MX2016016180A (en) | 2014-06-13 | 2017-03-08 | Sca Hygiene Prod Ab | A packaging unit having improved sealing and a user prompting device, and a method for forming such a packaging unit. |
US10086989B2 (en) | 2014-06-13 | 2018-10-02 | Sca Hygiene Products Ab | Packaging unit for hygiene articles and a method of forming a packaging unit |
US10017309B2 (en) | 2014-06-13 | 2018-07-10 | Sca Hygiene Products Ab | Packaging unit for hygiene articles and a method of forming a packaging unit |
MX365191B (en) | 2014-06-13 | 2019-05-27 | Essity Hygiene & Health Ab | Method for forming a wrapping sheet having improved sealing. |
US11021300B2 (en) | 2019-10-16 | 2021-06-01 | Sonoco Development, Inc. | Flexible packaging with internal release |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781159A (en) * | 1953-05-27 | 1957-02-12 | Gerlach Elizabeth Jane | Moisture impervious container |
US5033250A (en) * | 1990-08-10 | 1991-07-23 | Package Machinery Company | Gum stick wrapping machine |
US5474818A (en) † | 1992-05-15 | 1995-12-12 | International Paper | Flexible container with nonstick interior |
US5181610A (en) * | 1992-05-15 | 1993-01-26 | International Paper Company | Flexible container with nonstick interior |
US5333439A (en) * | 1992-09-22 | 1994-08-02 | Croda Apex Adhesives, Inc. | Hot-melt pressure sensitive adhesive packaging, preform, and method |
JP2883581B2 (en) † | 1996-06-17 | 1999-04-19 | 東亜機工株式会社 | Sanitary product manufacturing equipment |
-
1998
- 1998-05-07 DE DE19820274A patent/DE19820274A1/en not_active Ceased
-
1999
- 1999-01-29 AT AT99101940T patent/ATE406321T1/en not_active IP Right Cessation
- 1999-01-29 ES ES99101940T patent/ES2313759T5/en not_active Expired - Lifetime
- 1999-01-29 DE DE59914851T patent/DE59914851D1/en not_active Expired - Lifetime
- 1999-01-29 EP EP99101940A patent/EP0955243B2/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19952569A1 (en) * | 1999-11-02 | 2001-05-10 | 4 P Folie Forchheim Gmbh | Web-like packaging material |
DE19952569B4 (en) * | 1999-11-02 | 2005-07-14 | 4P Folie Forchheim Gmbh | Web-shaped packaging material |
DE10007942A1 (en) * | 2000-02-22 | 2001-09-06 | Lohmann Therapie Syst Lts | Packaging for plasters containing active ingredients |
US7048942B2 (en) | 2000-02-22 | 2006-05-23 | Lts Lohmann Therapie-Systeme Ag | Packaging for a plaster containing active ingredients |
DE202004003344U1 (en) * | 2004-03-04 | 2005-07-14 | Cofresco Frischhalteprodukte Gmbh & Co. Kg | Plastic film for packaging foods, making bags or the like has a non-stick coating on at least one side |
DE102006060452A1 (en) * | 2006-12-19 | 2008-06-26 | Tesseraux Spezialverpackungen Gmbh | Composite film packaging for food and some cleaning agents comprises a multi-layered composite film having a surface consisting of a carrier film and a further layer having anti-adhesion properties |
DE102018101331A1 (en) | 2018-01-22 | 2019-07-25 | Infiana Germany Gmbh & Co. Kg | Printed and coated release film |
WO2019141792A1 (en) | 2018-01-22 | 2019-07-25 | Infiana Germany Gmbh & Co. Kg | Printed and coated release foil |
CN111886311A (en) * | 2018-01-22 | 2020-11-03 | 德国乐帕瑞有限责任两合公司 | Printed and coated release film |
Also Published As
Publication number | Publication date |
---|---|
EP0955243A2 (en) | 1999-11-10 |
EP0955243B2 (en) | 2011-03-02 |
EP0955243A3 (en) | 2000-10-11 |
ES2313759T3 (en) | 2009-03-01 |
ES2313759T5 (en) | 2011-06-15 |
EP0955243B1 (en) | 2008-08-27 |
DE59914851D1 (en) | 2008-10-09 |
ATE406321T1 (en) | 2008-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R016 | Response to examination communication | ||
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20130517 |