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DE69200456D1 - Reduzierzange für Rohre und dergleichen. - Google Patents

Reduzierzange für Rohre und dergleichen.

Info

Publication number
DE69200456D1
DE69200456D1 DE69200456T DE69200456T DE69200456D1 DE 69200456 D1 DE69200456 D1 DE 69200456D1 DE 69200456 T DE69200456 T DE 69200456T DE 69200456 T DE69200456 T DE 69200456T DE 69200456 D1 DE69200456 D1 DE 69200456D1
Authority
DE
Germany
Prior art keywords
arm
pin
pliers
pipes
reducing
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
DE69200456T
Other languages
English (en)
Other versions
DE69200456T2 (de
Inventor
Roger Malagnoux
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.)
Pierre Grehal et Cie SA
Original Assignee
Pierre Grehal et Cie SA
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 Pierre Grehal et Cie SA filed Critical Pierre Grehal et Cie SA
Publication of DE69200456D1 publication Critical patent/DE69200456D1/de
Application granted granted Critical
Publication of DE69200456T2 publication Critical patent/DE69200456T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
DE69200456T 1991-03-28 1992-03-23 Reduzierzange für Rohre und dergleichen. Expired - Fee Related DE69200456T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103767A FR2674461B1 (fr) 1991-03-28 1991-03-28 Pince a retreindre pour tuyaux et analogues.

Publications (2)

Publication Number Publication Date
DE69200456D1 true DE69200456D1 (de) 1994-11-03
DE69200456T2 DE69200456T2 (de) 1995-01-26

Family

ID=9411213

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9105353U Expired - Lifetime DE9105353U1 (de) 1991-03-28 1991-04-30 Zange zur Verengung von Rohren u.dgl.
DE69200456T Expired - Fee Related DE69200456T2 (de) 1991-03-28 1992-03-23 Reduzierzange für Rohre und dergleichen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9105353U Expired - Lifetime DE9105353U1 (de) 1991-03-28 1991-04-30 Zange zur Verengung von Rohren u.dgl.

Country Status (6)

Country Link
US (1) US5263355A (de)
EP (1) EP0508850B1 (de)
AT (1) ATE112193T1 (de)
DE (2) DE9105353U1 (de)
ES (1) ES2060456T3 (de)
FR (1) FR2674461B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794483A (en) * 1996-09-25 1998-08-18 Robinson Fin Machines, Inc. Angled blade tooling for a fin machine
US6164107A (en) * 1996-12-12 2000-12-26 Korba, Jr.; William Radius crimping tool
US5768935A (en) * 1997-03-13 1998-06-23 Owens; Carl H. Blade crimping device
US8333729B2 (en) * 2009-04-07 2012-12-18 Polybiotics Llc Multi-dose delivery system
US8495902B2 (en) * 2010-11-30 2013-07-30 Mwi Veterinary Supply Co. Crimping device
CN104139120A (zh) * 2014-07-01 2014-11-12 广东志高空调有限公司 一种采用可燃制冷剂空调的冲注工艺管封口方法
US11794232B1 (en) 2017-05-11 2023-10-24 Simpson Strong-Tie Company Inc. Tool for curving structural framing components

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US273382A (en) * 1883-03-06 Crimping-tongs
US354657A (en) * 1886-12-21 C rim ping-tool
DE601234C (de) * 1934-08-10 Siemens Schuckertwerke Akt Ges Pressgesenk zum Herstellen von Wellblechwaenden aus Blechtafeln
DE50444C (de) * L. SCHÜLER und und HCH. JETTER in Goeppingen Selbstthätige Maschine zur Herstellung von gewelltem Draht
US704217A (en) * 1902-03-12 1902-07-08 Leon Sarr Jar-cover-repairing tool.
GB190907116A (en) * 1908-05-14 1909-06-10 Charles Hiller Improvements in Pliers.
US1066804A (en) * 1910-08-27 1913-07-08 John L Falk Crimping-pliers.
FR513815A (fr) * 1919-04-04 1921-02-24 Leopold Bernard Et Cie Pince à plomber
US1809168A (en) * 1928-12-18 1931-06-09 Junkers Hugo Tool for upsetting or stretching sheet metal
US2861491A (en) * 1956-02-08 1958-11-25 Kelsey Hayes Co Ratchet and cam actuated tool
CH370903A (de) * 1959-06-26 1963-07-31 Schoop Traugott Verfahren zur Herstellung von Dachablaufrohren aus gefalztem zylindrischem Blechrohr, darnach hergestelltes Dachablaufrohr und Einziehapparat zur Durchführung des Verfahrens
US3028628A (en) * 1960-06-24 1962-04-10 Darel A Rutherford Vinyl base bender
AU3304171A (en) * 1971-09-02 1973-03-08 Herbert Conn Rex Hand crimper
GB1500101A (en) * 1975-03-25 1978-02-08 Pressmaster Ltd Tool particularly of the pliers or scissors type
FR2398580A1 (fr) * 1977-07-28 1979-02-23 Lieutaud Et Cie Ets Pince a plomber
DE3234898C2 (de) * 1982-09-21 1985-02-28 C.A. Weidmüller GmbH & Co, 4930 Detmold Zangenartiges Presswerkzeug
DE3638083C2 (de) * 1986-11-07 1994-04-07 Siemens Ag Biegestanze

Also Published As

Publication number Publication date
EP0508850A1 (de) 1992-10-14
FR2674461A1 (fr) 1992-10-02
DE69200456T2 (de) 1995-01-26
EP0508850B1 (de) 1994-09-28
ATE112193T1 (de) 1994-10-15
FR2674461B1 (fr) 1993-06-11
DE9105353U1 (de) 1991-06-20
US5263355A (en) 1993-11-23
ES2060456T3 (es) 1994-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee