CH636047A5 - Procede pour produire au moins une bande de fermeture en matiere plastique comportant un profile et une base et filiere d'extrusion pour la mise en oeuvre du procede. - Google Patents

Procede pour produire au moins une bande de fermeture en matiere plastique comportant un profile et une base et filiere d'extrusion pour la mise en oeuvre du procede. Download PDF

Info

Publication number: CH636047A5
Authority: CH; Switzerland
Prior art keywords: profile; base; die; face; extrusion
Prior art date: 1979-03-30

Application number

CH247680A

Other languages

English (en)

French (fr)

Inventor

Ewald Albert Kamp

Original Assignee

Union Carbide 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.)

1979-03-30

Filing date

1980-03-28

Publication date

1983-05-13

1980-03-28 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1983-05-13 Publication of CH636047A5 publication Critical patent/CH636047A5/fr

Links

229920003023 plastic Polymers 0.000 title claims description 15
239000004033 plastic Substances 0.000 title claims description 15
238000000034 method Methods 0.000 title claims description 13
238000001125 extrusion Methods 0.000 claims description 19
238000004519 manufacturing process Methods 0.000 claims description 7
238000005304 joining Methods 0.000 claims description 2
238000001816 cooling Methods 0.000 description 5
239000000463 material Substances 0.000 description 4
230000000295 complement effect Effects 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
238000001514 detection method Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000009713 electroplating Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000012768 molten material Substances 0.000 description 1
238000010583 slow cooling Methods 0.000 description 1
238000005507 spraying Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D5/00—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners
- B29D5/10—Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners the interlocking members being formed by continuous profiled strip
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
- B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion die
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)
Lining Or Joining Of Plastics Or The Like (AREA)
Making Paper Articles (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Bag Frames (AREA)

CH247680A 1979-03-30 1980-03-28 Procede pour produire au moins une bande de fermeture en matiere plastique comportant un profile et une base et filiere d'extrusion pour la mise en oeuvre du procede. CH636047A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US2566579A	1979-03-30	1979-03-30

Publications (1)

Publication Number	Publication Date
CH636047A5 true CH636047A5 (fr)	1983-05-13

Family

ID=21827383

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH247680A CH636047A5 (fr)	1979-03-30	1980-03-28	Procede pour produire au moins une bande de fermeture en matiere plastique comportant un profile et une base et filiere d'extrusion pour la mise en oeuvre du procede.

Country Status (15)

Country	Link
AU (1)	AU540476B2 (da)
BE (1)	BE882517A (da)
CA (1)	CA1140716A (da)
CH (1)	CH636047A5 (da)
DE (1)	DE3011371C2 (da)
DK (1)	DK157905C (da)
FI (1)	FI72918C (da)
FR (1)	FR2452371A1 (da)
GB (1)	GB2046660B (da)
IE (1)	IE49435B1 (da)
IT (1)	IT1127017B (da)
NL (1)	NL188839C (da)
NO (1)	NO154160C (da)
NZ (1)	NZ193297A (da)
SE (1)	SE435153B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3106023A1 (de) *	1981-02-19	1982-10-14	Felix 4446 Hörstel Heescher	"verfahren zur herstellung von als bauelemente dienenden stegplatten"
EP0063189B1 (en) *	1981-04-16	1985-06-19	The Dow Chemical Company	Method and apparatus for forming an integral closure for a thermoplastic container
CA1212808A (en) *	1982-03-24	1986-10-21	Union Carbide Corporation	Process and apparatus for reclosable container stock
US4515647A (en) *	1983-02-08	1985-05-07	The Dow Chemical Company	Method and apparatus for forming an integral closure for a thermoplastic container
DE3633932C1 (en) *	1986-10-04	1988-05-11	Caprano & Brunnhofer	Process for producing a plastic profiled bar with connecting strips for a composite profile
US4741789A (en) *	1986-10-20	1988-05-03	The Dow Chemical Company	Apparatus and process for forming and applying a profile and adjacent rib-type zipper to a traveling film web
US4822539A (en) *	1987-09-14	1989-04-18	Minigrip, Inc.	Method of and apparatus for extruding bag making material having fastener profiles and alignment ribs, with reinforcing and stabilizing beam effect ridge means
DE3831471A1 (de) *	1988-09-16	1990-03-22	Friedhelm Houpt	Verfahren zur automatischen herstellung von kunststoff-fenstern
DE9419699U1 (de) *	1994-12-13	1995-02-02	Ortlieb, Hartmut, 90431 Nürnberg	Rollverschluß für Packsäcke o.dgl.
GB0211478D0 (en) *	2002-05-18	2002-06-26	Nelson David E	Method and apparatus for the extrusion of material
US6877898B2 (en)	2002-09-05	2005-04-12	Illinois Tool Works Inc.	Ease of closure through tactile/optical means
CN119974466B (zh) *	2025-04-15	2025-07-15	山东宝泰隔热材料有限公司	一种可调节的挤出机机头结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB706323A (en) *	1950-10-13	1954-03-31	Harold Frank Edwin Cirket	Improvements in or relating to the extrusion of plastic materials
FR1492413A (fr) *	1965-08-27	1967-08-18	Minigrip Europ As	Procédé et dispositif pour la fabrication de récipients munis d'un dispositif de fermeture, notamment de sacs ou sachets, en matière plastique
DE1479151B2 (de) *	1965-08-27	1972-02-17	Etimex Kunststoffwerke Gmbh, 7000 Stuttgart	Strangpresskopf zum herstellen einer offenen oder schlauchfoer migen kunststoffbahn mit einseitig angeordneten verschluss rippen
US3579730A (en) *	1965-10-22	1971-05-25	Steven Ausnit	Apparatus for making a web having integral interlocking rib and groove portions
US3371696A (en) *	1965-10-22	1968-03-05	Ausnit Steven	Reclosable bags with rib and groove elements formed of different materials
FR1568124A (da) *	1968-02-13	1969-05-23
US3565147A (en) *	1968-11-27	1971-02-23	Steven Ausnit	Plastic bag having reinforced closure
BE785716A (fr) *	1971-06-30	1973-01-02	Flexico France Sarl	Procede de fabrication et filiere d'extrusion pour un tube en matiere plastique

1980
- 1980-03-25 NO NO800864A patent/NO154160C/no unknown
- 1980-03-25 DE DE3011371A patent/DE3011371C2/de not_active Expired
- 1980-03-27 IT IT48276/80A patent/IT1127017B/it active
- 1980-03-27 FI FI800957A patent/FI72918C/fi not_active IP Right Cessation
- 1980-03-27 SE SE8002384A patent/SE435153B/sv not_active IP Right Cessation
- 1980-03-27 IE IE631/80A patent/IE49435B1/en not_active IP Right Cessation
- 1980-03-28 DK DK136280A patent/DK157905C/da not_active IP Right Cessation
- 1980-03-28 GB GB8010436A patent/GB2046660B/en not_active Expired
- 1980-03-28 NL NLAANVRAGE8001859,A patent/NL188839C/xx not_active IP Right Cessation
- 1980-03-28 AU AU56939/80A patent/AU540476B2/en not_active Expired
- 1980-03-28 NZ NZ193297A patent/NZ193297A/en unknown
- 1980-03-28 CA CA000348716A patent/CA1140716A/en not_active Expired
- 1980-03-28 BE BE0/200023A patent/BE882517A/fr not_active IP Right Cessation
- 1980-03-28 FR FR8006928A patent/FR2452371A1/fr active Granted
- 1980-03-28 CH CH247680A patent/CH636047A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE435153B (sv)	1984-09-10
FI72918C (fi)	1987-08-10
IT8048276A0 (it)	1980-03-27
IT1127017B (it)	1986-05-21
AU5693980A (en)	1980-10-02
CA1140716A (en)	1983-02-08
FI800957A7 (fi)	1980-10-01
GB2046660A (en)	1980-11-19
BE882517A (fr)	1980-09-29
DK136280A (da)	1980-10-01
NL188839C (nl)	1992-10-16
DE3011371A1 (de)	1980-10-02
DK157905C (da)	1990-08-13
DE3011371C2 (de)	1985-03-14
DK157905B (da)	1990-03-05
NO154160B (no)	1986-04-21
IE49435B1 (en)	1985-10-02
SE8002384L (sv)	1980-10-01
FR2452371A1 (fr)	1980-10-24
NO800864L (no)	1980-10-01
NL188839B (nl)	1992-05-18
NL8001859A (nl)	1980-10-02
AU540476B2 (en)	1984-11-22
NZ193297A (en)	1984-03-16
FI72918B (fi)	1987-04-30
NO154160C (no)	1986-07-30
GB2046660B (en)	1983-05-11
FR2452371B1 (da)	1984-11-23
IE800631L (en)	1980-09-30

Legal Events

Date	Code	Title	Description
1987-11-30	PUE	Assignment	Owner name: FIRST BRANDS CORPORATION
1990-11-15	PUE	Assignment	Owner name: THE DOW CHEMICAL COMPANY
1993-11-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
CH636047A5 (fr)	1983-05-13	Procede pour produire au moins une bande de fermeture en matiere plastique comportant un profile et une base et filiere d'extrusion pour la mise en oeuvre du procede.
US4540537A (en)	1985-09-10	Method and extruding die apparatus for producing a plastic closure strip
EP0213986B1 (fr)	1990-10-24	Procédé et dispositif pour la réalisation de films à parois ajourées
FR2760999A1 (fr)	1998-09-25	Procede de fabrication d'une structure alveolaire en matiere thermofusible, et dispositif pour la mise en oeuvre de ce procede
FR2579927A1 (da)	1986-10-10
AR052856A1 (es)	2007-04-04	Un metodo para formar un articulo extruido
FR2535645A1 (fr)	1984-05-11	Presses a vis
EP0136959B1 (fr)	1987-08-12	Filière plate pour l'extrusion de films, feuilles ou plaques de matière plastique multicouches et multicolores
FR2479653A1 (fr)	1981-10-09	Filiere complexe decomposable pour machine de production de pates alimentaires fraiches
FR2800005A1 (fr)	2001-04-27	Procede de fabrication d'une armature cintrable
FR2648388A1 (fr)	1990-12-21	Appareil d'extrusion a filiere a rouleau, notamment pour element coextrude pour pneumatique
EP1239724B1 (fr)	2006-02-15	Procede de fabrication simultanee d'au moins deux tuyaux d'irrigation goutte-a-goutte
FR2498981A1 (fr)	1982-08-06	Filiere pour la production de pellicules par extrusion
AU716061B2 (en)	2000-02-17	Extrusion apparatus and process
FR2691916A1 (fr)	1993-12-10	Matrice à extrusion pour la formation d'un treillis en aluminium comportant des nervures creuses.
FR3025451A1 (fr)	2016-03-11	Moule pour machine de soufflage et machine de soufflage equipee d'un tel moule
EP3221114B1 (fr)	2019-07-31	Procede de fabrication d'une piece de véhicule en materiau polymere
FR2540407A1 (fr)	1984-08-10	Structure ajouree en materiau deploye, filtre et echangeur thermique comprenant une telle structure, procede de realisation d'une structure ajouree en materiau deploye et outil pour la mise en oeuvre de ce procede
EP2032315B1 (fr)	2009-10-07	Outil a plateforme de mise en place d'un joint dans une gorge notamment pour dispositif de projection de jets d'eau
EP1795266B1 (fr)	2009-09-23	Procédé de dépoussiérage de plaques alvéolaires, soufflette de dépoussiérage
FR2604692A1 (fr)	1988-04-08	Perfectionnements apportes aux moyens de contention laterale de produits fluides places sur une surface de support en deplacement continu
FR2693942A1 (fr)	1994-01-28	Plaque alvéolaire pliable en matière plastique, procédé de fabrication de cette plaque et dispositif pour la mise en Óoeuvre du procédé.
EP0131669A1 (fr)	1985-01-23	Appareil extrudeur pour matière tendre et plastique
CH374197A (fr)	1963-12-31	Procédé de fabrication d'une bande de matière fluable et appareillage pour la mise en oeuvre de ce procédé
WO2003011582A2 (fr)	2003-02-13	Procede pour la realisation d'un jouet ou d'un article de sport en forme de tore