DE59100605D1 - Pressure limiting device for a tool with a stamp and die. - Google Patents

Pressure limiting device for a tool with a stamp and die.

Info

Publication number
DE59100605D1
DE59100605D1 DE91106027T DE59100605T DE59100605D1 DE 59100605 D1 DE59100605 D1 DE 59100605D1 DE 91106027 T DE91106027 T DE 91106027T DE 59100605 T DE59100605 T DE 59100605T DE 59100605 D1 DE59100605 D1 DE 59100605D1
Authority
DE
Germany
Prior art keywords
tool
pressure
stamp
die
limiting device
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.)
Expired - Fee Related
Application number
DE91106027T
Other languages
German (de)
Inventor
Hans Dr Waelchli
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.)
Tipper Tie Alpina GmbH
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
Application granted granted Critical
Publication of DE59100605D1 publication Critical patent/DE59100605D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04—Applying separate sealing or securing members, e.g. clips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Forging (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

The device has a plunger piston (2) and a pressure accumulator (3) which are connected to one another. On the plunger piston (2) is fixed the punch (13) of a tool. The pressure accumulator (3) is a piston accumulator with a gas space (20) and a liquid space (19) which is in communication with the chamber (4) via a valve arrangement. Furthermore, a pre-stroke valve (24) is integrated into the pressure accumulator (3). This device can be used to limit the degree of pressure which can be applied to the plunger piston. As a result, a tool (23) is protected independently over its total circumference against excessive closing pressure. <IMAGE>
DE91106027T 1990-07-16 1991-04-15 Pressure limiting device for a tool with a stamp and die. Expired - Fee Related DE59100605D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2362/90A CH679903A5 (en) 1990-07-16 1990-07-16

Publications (1)

Publication Number Publication Date
DE59100605D1 true DE59100605D1 (en) 1993-12-23

Family

ID=4232021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91106027T Expired - Fee Related DE59100605D1 (en) 1990-07-16 1991-04-15 Pressure limiting device for a tool with a stamp and die.

Country Status (5)

Country Link
EP (1) EP0467020B1 (en)
AT (1) ATE97372T1 (en)
CH (1) CH679903A5 (en)
DE (1) DE59100605D1 (en)
ES (1) ES2046815T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738298C1 (en) 1997-09-02 1999-04-08 Poly Clip System Gmbh & Co Kg Method for setting up a closing machine and device for closing closing clips
DE20314562U1 (en) * 2003-09-19 2003-12-04 Poly-Clip System Gmbh & Co Kg Clip machine drive
DE102005026219B4 (en) 2005-06-07 2007-12-13 Poly-Clip System Gmbh & Co. Kg Clip machine and method for setting up a clip machine
ES2324541T3 (en) 2005-08-26 2009-08-10 Tipper Tie Alpina Ag PROCEDURE AND DEVICE FOR CLOSING WITH PACKING CLIPS IN THE FORM OF SAUSAGE.
AU2007212144B2 (en) 2006-02-03 2011-07-07 Poly-Clip System Corp. Clip control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383754A (en) * 1967-01-10 1968-05-21 Rheem Mfg Co Fluid driven mechanism with protective stroke for applying a clip around a casing
US3913628A (en) * 1971-05-10 1975-10-21 Kartridg Pak Co Method and apparatus for hermetically sealing a package

Also Published As

Publication number Publication date
CH679903A5 (en) 1992-05-15
EP0467020A1 (en) 1992-01-22
ATE97372T1 (en) 1993-12-15
EP0467020B1 (en) 1993-11-18
ES2046815T3 (en) 1994-02-01

Similar Documents

Publication Publication Date Title
HUP9900741A2 (en) Device of miniaturised construction for producing high pressure in a fluid to be atomised
DK0731998T3 (en) End plate for use on an elongated object
ATE108102T1 (en) DEVICE FOR ADJUSTING THE FORCE OF THE DOWN-HOLDERS OF A PRESS.
GB2139318B (en) Piston/cylinder seal construction
ES456489A1 (en) Device for controlling oil injection to a screw compressor
EP0135850B2 (en) High pressure accumulator
ES488542A1 (en) Pressurized fluid device
DE59100605D1 (en) Pressure limiting device for a tool with a stamp and die.
ATE270390T1 (en) HYDRAULICALLY ACTUATED ELECTRONIC INJECTION SYSTEM
SE8205029D0 (en) A HYDRAULIC RECIPROCATING DEVICE
MY108196A (en) Gas spring actuator
GB2009323A (en) An arrangement for starting the operation of a cushioned-piston jack
DE3872585D1 (en) DISCHARGE DEVICE FOR MEDIA.
GB2276692A (en) A clutch slave cylinder
SE8200996L (en) LOADING OR OVERCENT VALVE
WO2003014595A3 (en) Attenuator apparatus
SE9703964L (en) Device on the end of a pressurized fluid cylinder and pressurized fluid cylinder comprising one or two such devices
DE3467108D1 (en) Pneumatically operating device comprising means for limiting the displacement of a piston
SE9302364D0 (en) DEVICE WITH MANOEVERDON GAS PRESSURE
DE59702043D1 (en) Mold jaws
FR2355187A1 (en) Implement adjustable by hydraulic motor - has non return valves in feed and return lines between valve and motor
SE8804035D0 (en) PRESSURE FLUID CYLINDER WITH DEVICE FOR ADAPTATION
SE9301505D0 (en) BEHAALLARE
NL7806787A (en) Hydraulic lift for personnel - has rod resting freely on ram piston raised by water pressure
SE9000592A (en)

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TIPPER TIE ALPINA AG, GOSSAU, CH

8381 Inventor (new situation)

Free format text: WAELCHLI, HANS, DR., BOPPELSEN, CH

8339 Ceased/non-payment of the annual fee