DE102009035037A1 - Kolben mit integrierter Spreizscheibe - Google Patents

Kolben mit integrierter Spreizscheibe Download PDF

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Publication number
DE102009035037A1
DE102009035037A1 DE200910035037 DE102009035037A DE102009035037A1 DE 102009035037 A1 DE102009035037 A1 DE 102009035037A1 DE 200910035037 DE200910035037 DE 200910035037 DE 102009035037 A DE102009035037 A DE 102009035037A DE 102009035037 A1 DE102009035037 A1 DE 102009035037A1
Authority
DE
Germany
Prior art keywords
piston
pressurized
wall
back side
pressure
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
Application number
DE200910035037
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English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE200910035037 priority Critical patent/DE102009035037A1/de
Publication of DE102009035037A1 publication Critical patent/DE102009035037A1/de
Ceased 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Dieses System ist dadurch gekennzeichnet, dass es ein Kolben mit integrierter Spreizscheibe ist (aus einem Stück gefertigt).

Description

  • Hierbei handelt es sich um ein Kolbensystem für Folienbeutel als auch für Kartuschensysteme. Der Kolben kann aus verschiedenen Materialien bestehen, sowie verschiedene Abmaße (Dimensionen) haben.
  • Funktionsweise:
  • Sobald der Kolben von vorne und hinten mit Druck beaufschlagt wird, drückt sich die geschlitzte Scheibe (Spreizscheibe) an die Außenwand (Schutzrohr oder Ähnliches). Das Kolbensystem verhindert, dass der Folienbeutel hinter (back wrap) oder an dem Kolbensystem vorbeigeht. Auch ein reißen des Folienbeutels ist somit nicht mehr möglich.

Claims (1)

  1. Dieses System ist dadurch gekennzeichnet, dass es ein Kolben mit integrierter Spreizscheibe ist (aus einem Stück gefertigt).
DE200910035037 2009-07-28 2009-07-28 Kolben mit integrierter Spreizscheibe Ceased DE102009035037A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200910035037 DE102009035037A1 (de) 2009-07-28 2009-07-28 Kolben mit integrierter Spreizscheibe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910035037 DE102009035037A1 (de) 2009-07-28 2009-07-28 Kolben mit integrierter Spreizscheibe

Publications (1)

Publication Number Publication Date
DE102009035037A1 true DE102009035037A1 (de) 2011-02-03

Family

ID=43402514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200910035037 Ceased DE102009035037A1 (de) 2009-07-28 2009-07-28 Kolben mit integrierter Spreizscheibe

Country Status (1)

Country Link
DE (1) DE102009035037A1 (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669165A5 (en) * 1986-03-21 1989-02-28 Sika Ag Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
US4840293A (en) * 1986-07-30 1989-06-20 ARA - Werk Kramer GmbH & Co. Apparatus for discharging a bead of pasty material from a flexible bag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669165A5 (en) * 1986-03-21 1989-02-28 Sika Ag Dispenser of paste-like product - has rigid cylindrical housing to receive product which is enclosed in flexible bag
US4840293A (en) * 1986-07-30 1989-06-20 ARA - Werk Kramer GmbH & Co. Apparatus for discharging a bead of pasty material from a flexible bag

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R002 Refusal decision in examination/registration proceedings
8122 Nonbinding interest in granting licences declared
8131 Rejection
R003 Refusal decision now final

Effective date: 20110316