FR2356576A1 - EJECTOR PISTON FOR EXPRESSING THE CONTENTS OF A HOLLOW CYLINDRICAL CONTAINER - Google Patents

EJECTOR PISTON FOR EXPRESSING THE CONTENTS OF A HOLLOW CYLINDRICAL CONTAINER

Info

Publication number
FR2356576A1
FR2356576A1 FR7720194A FR7720194A FR2356576A1 FR 2356576 A1 FR2356576 A1 FR 2356576A1 FR 7720194 A FR7720194 A FR 7720194A FR 7720194 A FR7720194 A FR 7720194A FR 2356576 A1 FR2356576 A1 FR 2356576A1
Authority
FR
France
Prior art keywords
contents
hollow cylindrical
cylindrical container
piston
piston member
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.)
Granted
Application number
FR7720194A
Other languages
French (fr)
Other versions
FR2356576B3 (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.)
SCHMITH NIELS BAY
Original Assignee
SCHMITH NIELS BAY
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 SCHMITH NIELS BAY filed Critical SCHMITH NIELS BAY
Publication of FR2356576A1 publication Critical patent/FR2356576A1/en
Application granted granted Critical
Publication of FR2356576B3 publication Critical patent/FR2356576B3/fr
Granted legal-status Critical Current

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
    • 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

Landscapes

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

Abstract

L'invention concerne un piston éjecteur pour exprimer le contenu d'un récipient cylindrique creux et comportant un élément de piston et un chapeau de fermeture prévu à l'une des extrémités de l'élément de piston. Le chapeau de fermeture a une partie de bord flexible et l'élément de piston ainsi que le chapeau de fermeture pouvant être pressés axialement l'un vers l'autre pour que l'élément de piston se pose de façon portante sur la partie de bord du chapeau de fermeture. Utilisation comme piston d'éjection dans une cartouche à placer dans un pistolet d'éjection de masse plastique par exemple de matière d'étanchéité, de colle, etc.The invention relates to an ejector piston for squeezing the contents of a hollow cylindrical container and comprising a piston member and a closure cap provided at one end of the piston member. The closure cap has a flexible edge portion and the piston member as well as the closure cap can be pressed axially towards each other so that the piston member bears supportably on the edge portion of the closing cap. Use as an ejection piston in a cartridge to be placed in a plastic mass ejection gun, for example sealing material, glue, etc.

FR7720194A 1976-07-01 1977-06-30 EJECTOR PISTON FOR EXPRESSING THE CONTENTS OF A HOLLOW CYLINDRICAL CONTAINER Granted FR2356576A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762629682 DE2629682C3 (en) 1976-07-01 1976-07-01 Ejection piston for hollow cylindrical extrusion containers, especially cartridges

Publications (2)

Publication Number Publication Date
FR2356576A1 true FR2356576A1 (en) 1978-01-27
FR2356576B3 FR2356576B3 (en) 1980-05-09

Family

ID=5982001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720194A Granted FR2356576A1 (en) 1976-07-01 1977-06-30 EJECTOR PISTON FOR EXPRESSING THE CONTENTS OF A HOLLOW CYLINDRICAL CONTAINER

Country Status (7)

Country Link
BE (1) BE856268A (en)
CH (1) CH617251A5 (en)
DE (1) DE2629682C3 (en)
DK (1) DK143693C (en)
ES (1) ES460344A1 (en)
FR (1) FR2356576A1 (en)
GB (1) GB1581938A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK142275B (en) * 1978-03-14 1980-10-06 Ole Simonni Mundeling Nielsen Piston for extruding a viscous or plastic mass from a cylindrical container or package.
DE8807844U1 (en) * 1988-06-16 1988-08-18 Pfanstiel, Erich, 7853 Steinen Dispenser for pastes or similar media
DE10311080B4 (en) * 2003-03-13 2006-01-12 Delo Industrieklebstoffe Gmbh & Co. Kg Cartridge for flowable masses
DE202009005745U1 (en) * 2009-04-20 2009-07-02 Gfv Verschlusstechnik Gmbh & Co. Kg Piston for pressing out filling substances

Also Published As

Publication number Publication date
DE2629682A1 (en) 1978-01-12
DK143693C (en) 1982-03-22
DK143693B (en) 1981-09-28
DE2629682B2 (en) 1979-03-15
CH617251A5 (en) 1980-05-14
BE856268A (en) 1977-12-29
DE2629682C3 (en) 1979-11-08
GB1581938A (en) 1980-12-31
DK288177A (en) 1978-01-02
ES460344A1 (en) 1978-04-01
FR2356576B3 (en) 1980-05-09

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Legal Events

Date Code Title Description
ST Notification of lapse