EP0342317A2 - Fermeture pour sac fait en un matériau flexible - Google Patents

Fermeture pour sac fait en un matériau flexible Download PDF

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Publication number
EP0342317A2
EP0342317A2 EP89103339A EP89103339A EP0342317A2 EP 0342317 A2 EP0342317 A2 EP 0342317A2 EP 89103339 A EP89103339 A EP 89103339A EP 89103339 A EP89103339 A EP 89103339A EP 0342317 A2 EP0342317 A2 EP 0342317A2
Authority
EP
European Patent Office
Prior art keywords
profile member
profile body
inner profile
outer profile
flexible material
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.)
Withdrawn
Application number
EP89103339A
Other languages
German (de)
English (en)
Other versions
EP0342317A3 (fr
Inventor
Klaus F. Müller
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.)
Klaus F Mueller Pharmaverkaufsbuero
Original Assignee
Klaus F Mueller Pharmaverkaufsbuero
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.)
Filing date
Publication date
Application filed by Klaus F Mueller Pharmaverkaufsbuero filed Critical Klaus F Mueller Pharmaverkaufsbuero
Publication of EP0342317A2 publication Critical patent/EP0342317A2/fr
Publication of EP0342317A3 publication Critical patent/EP0342317A3/fr
Withdrawn legal-status Critical Current

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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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/1658—Elements for flattening or folding the mouth portion
    • B65D33/1666—Slitted tubes with or without a core; U-shaped clips made of one piece

Definitions

  • the invention relates to a closure for bags made of a flexible material, in particular for household plastic bags for storing frozen goods.
  • the present invention has for its object to provide a closure for bags made of flexible material that is easy to use and ensure a secure closure reusable. This object is achieved with a closure having the features set out in claim 1.
  • the closure shown in the drawing consists of a tubular profile 1 of any length as an inner profile body, in its place a full profile can also be provided, and an also elongated three-quarter tubular body 2 made of an elastically rigid material, preferably plastic, as an outer profile body, which one such has the inner diameter (y) matched to the outer diameter (x) of the tubular profile 1, so that the parts - empty - can be clipped together in a loose system.
  • the arrangement is such that the inner diameter (y) of the three-quarter tubular body 2 or the outer diameter (x) of the round rod.
  • Round tube 1 slightly exceeds and the round rod.
  • the round tube 1 and the three-quarter tubular body 2 are provided on the mutually facing surfaces with clamping webs 3 coordinated in the manner described.
  • the three-quarter tubular body 2 is on provide its outer surface with a handle bar 4 or more such handle bars.
  • the upper edge of the bag is wrapped tightly around the inner tube profile 1 and then the three-quarter tube body 2 is clipped over the inner tube profile, a fixed clamping tension being generated due to the coordinated dimensioning by the thickness of the clipped-in bag.
  • a fixed clamping tension being generated due to the coordinated dimensioning by the thickness of the clipped-in bag.
  • an absolutely liquid-tight seal is achieved due to the linen-like clamping pressure generated by the clamping webs, and by clipping the three-quarter pipe onto the inner profile tube in such a way that the clamping webs are not next to one another as far as possible, the sealing effect can be increased to a seal that is close to welding.
  • the loosening is reversed accordingly by clipping the inner profile tube out of the three-quarter tube using the handle strips 4. Damage or even destruction of the closure parts does not occur, so that they can be reused practically indefinitely.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
EP89103339A 1988-05-20 1989-02-25 Fermeture pour sac fait en un matériau flexible Withdrawn EP0342317A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8806627U 1988-05-20
DE8806627U DE8806627U1 (de) 1988-05-20 1988-05-20 Verschluß für Beutel aus einem flexiblen Material

Publications (2)

Publication Number Publication Date
EP0342317A2 true EP0342317A2 (fr) 1989-11-23
EP0342317A3 EP0342317A3 (fr) 1990-03-28

Family

ID=6824255

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89103339A Withdrawn EP0342317A3 (fr) 1988-05-20 1989-02-25 Fermeture pour sac fait en un matériau flexible

Country Status (2)

Country Link
EP (1) EP0342317A3 (fr)
DE (1) DE8806627U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097568A (en) * 1991-01-14 1992-03-24 American Cyanamid Company Divider clamp assembly
GB2266701A (en) * 1992-05-08 1993-11-10 John David Johnson Improvements in sealing of camera housings
US5983460A (en) * 1997-02-11 1999-11-16 Hyde; Allen L. Bag closure
US6408872B1 (en) 1993-12-15 2002-06-25 New West Products, Inc. Evacuable container having one-way valve with filter element
DE202021102678U1 (de) 2021-05-18 2022-08-22 Sina Trinkwalder Flexibler Sicherheitsverschluss

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29816772U1 (de) 1998-09-18 1998-12-17 Melitta Haushaltsprodukte GmbH & Co Kommanditgesellschaft, 32427 Minden Entnahmegerät zur Entnahme von schüttfähigem Gut aus einer geöffneten Verpackung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1701082U (de) * 1954-04-07 1955-06-23 Bror Gustav Louis Andersson Vorrichtung zum verschliessen von beuteln.
FR1172865A (fr) * 1956-03-07 1959-02-17 Dispositif de fermeture pour sac d'emballage
US3002240A (en) * 1958-11-14 1961-10-03 Laguerre Maxime Closure device
CH363930A (de) * 1956-08-04 1962-08-15 Schumm Erich Aus Kunststoff hergestellter Klemmverschluss für Verpackungsbeutel
FR1591625A (fr) * 1968-09-11 1970-05-04
DE2448106A1 (de) * 1974-10-09 1976-04-22 Eugen Popp Verschluss- und tragelementenpaar zum verschliessen und tragen von einkaufstaschen, folienbeutel, saecke, verpackungen und dergl.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1701082U (de) * 1954-04-07 1955-06-23 Bror Gustav Louis Andersson Vorrichtung zum verschliessen von beuteln.
FR1172865A (fr) * 1956-03-07 1959-02-17 Dispositif de fermeture pour sac d'emballage
CH363930A (de) * 1956-08-04 1962-08-15 Schumm Erich Aus Kunststoff hergestellter Klemmverschluss für Verpackungsbeutel
US3002240A (en) * 1958-11-14 1961-10-03 Laguerre Maxime Closure device
FR1591625A (fr) * 1968-09-11 1970-05-04
DE2448106A1 (de) * 1974-10-09 1976-04-22 Eugen Popp Verschluss- und tragelementenpaar zum verschliessen und tragen von einkaufstaschen, folienbeutel, saecke, verpackungen und dergl.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097568A (en) * 1991-01-14 1992-03-24 American Cyanamid Company Divider clamp assembly
EP0495155A1 (fr) * 1991-01-14 1992-07-22 American Cyanamid Company Pince de séparation pour emballage souple à deux compartiments
GB2266701A (en) * 1992-05-08 1993-11-10 John David Johnson Improvements in sealing of camera housings
US6408872B1 (en) 1993-12-15 2002-06-25 New West Products, Inc. Evacuable container having one-way valve with filter element
US6575191B2 (en) 1993-12-15 2003-06-10 Illinois Tool Works Inc. Evacuable container having one-way valve with filter element
US6837268B2 (en) 1993-12-15 2005-01-04 Illinois Tool Works Inc. Evacuable container having one-way valve with filter element
US5983460A (en) * 1997-02-11 1999-11-16 Hyde; Allen L. Bag closure
DE202021102678U1 (de) 2021-05-18 2022-08-22 Sina Trinkwalder Flexibler Sicherheitsverschluss

Also Published As

Publication number Publication date
DE8806627U1 (de) 1988-09-01
EP0342317A3 (fr) 1990-03-28

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