EP0074161A3 - Fermeture à ouverture facile - Google Patents

Fermeture à ouverture facile Download PDF

Info

Publication number: EP0074161A3
Authority: EP; European Patent Office
Prior art keywords: bag; mouth; easy open; seal; fold
Prior art date: 1981-08-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP82303165A

Other languages

German (de)

English (en)

Other versions

EP0074161A2 (fr

Inventor

Milton A. Howe

Stephen F. Compton

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.)

WR Grace and Co

Original Assignee

WR Grace and Co

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.)

1981-08-21

Filing date

1982-06-17

Publication date

1983-12-28

1981-08-21 Priority claimed from US06/295,157 external-priority patent/US4638913A/en

1982-06-17 Application filed by WR Grace and Co filed Critical WR Grace and Co

1983-03-16 Publication of EP0074161A2 publication Critical patent/EP0074161A2/fr

1983-12-28 Publication of EP0074161A3 publication Critical patent/EP0074161A3/fr

Status Withdrawn legal-status Critical Current

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
- 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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5855—Peelable seals
- 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
- B65D2575/00—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
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
- 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
- B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
- B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
- 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
- B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Packages (AREA)

EP82303165A 1981-08-21 1982-06-17 Fermeture à ouverture facile Withdrawn EP0074161A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US29515881A	1981-08-21	1981-08-21
US295157		1981-08-21
US295158		1981-08-21
US06/295,157 US4638913A (en)	1981-08-21	1981-08-21	Multiply package having delaminating easy open seal

Publications (2)

Publication Number	Publication Date
EP0074161A2 EP0074161A2 (fr)	1983-03-16
EP0074161A3 true EP0074161A3 (fr)	1983-12-28

Family

ID=26968955

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82303165A Withdrawn EP0074161A3 (fr)	1981-08-21	1982-06-17	Fermeture à ouverture facile

Country Status (3)

Country	Link
EP (1)	EP0074161A3 (fr)
DK (1)	DK375082A (fr)
FI (1)	FI822893L (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4546882A (en) *	1983-02-07	1985-10-15	American Can Company	Package having oil-containing product
US7651290B2 (en)	2005-05-09	2010-01-26	Kimberly-Clark Worldwide, Inc.	Device with pull tab activation
US7950864B2 (en)	2005-12-13	2011-05-31	Kimberly-Clark Worldwide, Inc.	Device with internal pull tab activation
GB2556858B (en) *	2015-12-31	2021-11-10	Kimberly Clark Co	Gusseted dispenser package for wet wipes
US12168540B2 (en)	2018-10-04	2024-12-17	Rich Products Corporation	Pastry bag and method of manufacturing thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2968396A (en) *	1959-12-07	1961-01-17	Laukhuff Pratt Mfg Corp	Article separating packages for flat articles such as surgical supplies
US2997166A (en) *	1959-06-16	1961-08-22	Pratt Mfg Corp	Packages for flat articles such as surgical supplies and method of wrapping such articles
US3119549A (en) *	1959-08-24	1964-01-28	Milprint Inc	Reclosable commodity bag
US3256981A (en) *	1962-11-01	1966-06-21	Leonard D Kurtz	Strippable package for sutures
US3623653A (en) *	1968-09-25	1971-11-30	American Can Co	Food package construction
US3655503A (en) *	1969-01-13	1972-04-11	Crown Zellerbach Corp	Package of composite film with peelable, heatsealable surfaces
US4117934A (en) *	1977-02-22	1978-10-03	Mowli John C	Reclosable bag
US4126085A (en) *	1977-02-22	1978-11-21	Mowli John C	Method of producing a reclosable bag
US4138932A (en) *	1977-04-19	1979-02-13	Mowli John C	Process for producing reclosable bags
US4174597A (en) *	1978-04-07	1979-11-20	Harry Bala	Process for wrapping articles and providing reclosable container
US4278738A (en) *	1978-03-10	1981-07-14	W. R. Grace & Co.	Ethylene-vinyl acetate copolymer film laminate

1982
- 1982-06-17 EP EP82303165A patent/EP0074161A3/fr not_active Withdrawn
- 1982-08-19 FI FI822893A patent/FI822893L/fi not_active Application Discontinuation
- 1982-08-20 DK DK375082A patent/DK375082A/da unknown

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2997166A (en) *	1959-06-16	1961-08-22	Pratt Mfg Corp	Packages for flat articles such as surgical supplies and method of wrapping such articles
US3119549A (en) *	1959-08-24	1964-01-28	Milprint Inc	Reclosable commodity bag
US2968396A (en) *	1959-12-07	1961-01-17	Laukhuff Pratt Mfg Corp	Article separating packages for flat articles such as surgical supplies
US3256981A (en) *	1962-11-01	1966-06-21	Leonard D Kurtz	Strippable package for sutures
US3623653A (en) *	1968-09-25	1971-11-30	American Can Co	Food package construction
US3655503A (en) *	1969-01-13	1972-04-11	Crown Zellerbach Corp	Package of composite film with peelable, heatsealable surfaces
US4117934A (en) *	1977-02-22	1978-10-03	Mowli John C	Reclosable bag
US4126085A (en) *	1977-02-22	1978-11-21	Mowli John C	Method of producing a reclosable bag
US4138932A (en) *	1977-04-19	1979-02-13	Mowli John C	Process for producing reclosable bags
US4278738A (en) *	1978-03-10	1981-07-14	W. R. Grace & Co.	Ethylene-vinyl acetate copolymer film laminate
US4174597A (en) *	1978-04-07	1979-11-20	Harry Bala	Process for wrapping articles and providing reclosable container

Also Published As

Publication number	Publication date
DK375082A (da)	1983-02-22
FI822893A0 (fi)	1982-08-19
FI822893L (fi)	1983-02-22
EP0074161A2 (fr)	1983-03-16

Publication	Publication Date	Title
US3942713A (en)	1976-03-09	Pressure sensitive adhesive closure for bags incorporating an adhesive cuff-lock design
US3990627A (en)	1976-11-09	Z-Fold adhesive stripe closure for bags
US4902141A (en)	1990-02-20	Resealable flexible packaging and sealing tape therefor
US4066167A (en)	1978-01-03	Recloseable package
DE3562125D1 (en)	1988-05-19	Reclosable package
US3256941A (en)	1966-06-21	Bag closure
AU2095700A (en)	2000-07-12	Resealable plastic packaging container with hook and loop closure
ATE99253T1 (de)	1994-01-15	Oeffnungsanordnung auf einem verpackungsbehaelter.
US2620944A (en)	1952-12-09	Plastic container
ES2039466T3 (es)	1993-10-01	Envasado.
ES8607163A1 (es)	1986-06-01	Dispositivo de distribucion para un producto contenido en una bolsa interior flexible de un envase en forma mas rigida.
GB1353471A (en)	1974-05-15	Flexible packages
EP0295141A3 (fr)	1990-03-21	Emballage
EP0074161A3 (fr)	1983-12-28	Fermeture à ouverture facile
NO154387C (no)	1986-09-17	Pose med integrert gjenlukkingsbaand samt apparat for fremstilling av posen.
DE59102159D1 (de)	1994-08-18	Packung, insbesondere schlauchbeutelpackung oder beutelpackung.
US4200132A (en)	1980-04-29	Moisture proof bag closure
CA2246195A1 (fr)	1999-03-05	Emballage pour produits fluides
GB2271548A (en)	1994-04-20	Improvements in and relating to packaging food products
JPH07501304A (ja)	1995-02-09	再封止可能な袋と入れ物
HUP9904277A2 (hu)	2000-04-28	Eljárás zsák lezárására, valamint lezárható zsák
JPS5917817Y2 (ja)	1984-05-23	容器の蓋
JPH0327974Y2 (fr)	1991-06-17
SE8604528D0 (sv)	1986-10-23	Med oppningsanordning forsedd forpackningsbehallare
IT1207485B (it)	1989-05-25	Metodo per imballare articoli quali confezioni di bobine di carta ed imballo per tali articoli.

Legal Events

Date	Code	Title	Description
1983-01-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1983-03-16	AK	Designated contracting states	Designated state(s): DE FR GB IT NL SE
1983-10-26	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-12-28	AK	Designated contracting states	Designated state(s): DE FR GB IT NL SE
1984-04-18	17P	Request for examination filed	Effective date: 19840208
1987-05-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1987-07-01	18D	Application deemed to be withdrawn	Effective date: 19870101
1995-01-31	EUG	Se: european patent has lapsed	Ref document number: 82303165.3 Effective date: 19871001
2007-08-08	RIN1	Information on inventor provided before grant (corrected)	Inventor name: COMPTON, STEPHEN F. Inventor name: HOWE, MILTON A.