DE59703276D1 - Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe - Google Patents

Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe

Info

Publication number
DE59703276D1
DE59703276D1 DE59703276T DE59703276T DE59703276D1 DE 59703276 D1 DE59703276 D1 DE 59703276D1 DE 59703276 T DE59703276 T DE 59703276T DE 59703276 T DE59703276 T DE 59703276T DE 59703276 D1 DE59703276 D1 DE 59703276D1
Authority
DE
Germany
Prior art keywords
jaw
press
fitting
metal pipe
lugs
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
DE59703276T
Other languages
German (de)
Inventor
Sen Viegener
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.)
Viega GmbH and Co KG
Original Assignee
Franz Viegener II GmbH and Co KG
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 Franz Viegener II GmbH and Co KG filed Critical Franz Viegener II GmbH and Co KG
Application granted granted Critical
Publication of DE59703276D1 publication Critical patent/DE59703276D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/10—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting fittings into hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B21D39/046—Connecting tubes to tube-like fittings

Abstract

The jaw is for a press-tool forming a permanent cold joint between a fitting and a metal pipe, and comprises halves pivoting on bridge-pieces (6,7) at right angles to the lengthwise axis, interchangeable semicircular inserts (12) being secured in them. On each bridge-piece are one or more lugs (14) protruding into the insert areas and forming lateral holders for them. These free the inserts to allow insert interchange when the jaw is fully open. These lugs can be immediately adjacent to the outer surfaces of the jaw halves (2,3). The lugs can be symmetrical in relation to the lengthwise axis (8) of the jaw, while having a curved recess at the end towards the jaw mouth (11).
DE59703276T 1996-08-26 1997-07-17 Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe Expired - Fee Related DE59703276D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29614804U DE29614804U1 (en) 1996-08-26 1996-08-26 Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe

Publications (1)

Publication Number Publication Date
DE59703276D1 true DE59703276D1 (en) 2001-05-10

Family

ID=8028352

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29614804U Expired - Lifetime DE29614804U1 (en) 1996-08-26 1996-08-26 Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe
DE59703276T Expired - Fee Related DE59703276D1 (en) 1996-08-26 1997-07-17 Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29614804U Expired - Lifetime DE29614804U1 (en) 1996-08-26 1996-08-26 Press jaw for a press tool for a permanent cold connection between a fitting and a metal pipe

Country Status (5)

Country Link
EP (1) EP0826441B1 (en)
AT (1) ATE200233T1 (en)
DE (2) DE29614804U1 (en)
DK (1) DK0826441T3 (en)
ES (1) ES2155641T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804354B1 (en) * 2000-01-31 2002-03-22 Dubuis Et Cie M TIGHTENING TOOL AND PARTICULARLY CRIMPING
DE102012100357B4 (en) 2012-01-17 2014-05-22 Viega Gmbh & Co. Kg Detachable tool jaw half
CH707389A2 (en) 2012-12-28 2014-06-30 Fipe Ag Tool for axial pressing of fittings.
DE102013112848B3 (en) * 2013-11-21 2015-04-23 Viega Gmbh & Co. Kg Press tool with bistable tension mechanism
DE102016100823A1 (en) * 2016-01-19 2017-07-20 Propress Gmbh pressing device
DE102017127707A1 (en) 2017-11-23 2019-05-23 Viega Technology Gmbh & Co. Kg Interchangeable jaw for pressing tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725280A1 (en) * 1977-06-01 1978-12-14 Mannesmann Roehren Werke Ag Pipe connection system for thin metal pipes - uses compressible sleeve with conical section and ring collars
DE3247073C1 (en) * 1982-12-20 1984-05-03 Friedrich-Günther 1000 Berlin Laux Crimping pliers for cable or wire - has jaws with circular recesses for interchangeable tools
DE4446504C1 (en) * 1994-12-25 1996-03-28 Rothenberger Werkzeuge Masch Press tool for radial pressing of workpieces esp. fittings and pipes

Also Published As

Publication number Publication date
ATE200233T1 (en) 2001-04-15
EP0826441B1 (en) 2001-04-04
EP0826441A1 (en) 1998-03-04
DE29614804U1 (en) 1996-10-10
DK0826441T3 (en) 2001-05-21
ES2155641T3 (en) 2001-05-16

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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: VIEGA GMBH & CO. KG, 57439 ATTENDORN, DE

8339 Ceased/non-payment of the annual fee