DE29719976U1 - Aufweitwerkzeug zum Aufweiten von Rohrenden - Google Patents

Aufweitwerkzeug zum Aufweiten von Rohrenden

Info

Publication number
DE29719976U1
DE29719976U1 DE29719976U DE29719976U DE29719976U1 DE 29719976 U1 DE29719976 U1 DE 29719976U1 DE 29719976 U DE29719976 U DE 29719976U DE 29719976 U DE29719976 U DE 29719976U DE 29719976 U1 DE29719976 U1 DE 29719976U1
Authority
DE
Germany
Prior art keywords
expanding
pipe ends
tool
expanding tool
expanding pipe
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 - Lifetime
Application number
DE29719976U
Other languages
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Priority to DE29719976U priority Critical patent/DE29719976U1/de
Publication of DE29719976U1 publication Critical patent/DE29719976U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels
    • 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
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
    • B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29719976U 1997-11-08 1997-11-08 Aufweitwerkzeug zum Aufweiten von Rohrenden Expired - Lifetime DE29719976U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29719976U DE29719976U1 (de) 1997-11-08 1997-11-08 Aufweitwerkzeug zum Aufweiten von Rohrenden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29719976U DE29719976U1 (de) 1997-11-08 1997-11-08 Aufweitwerkzeug zum Aufweiten von Rohrenden

Publications (1)

Publication Number Publication Date
DE29719976U1 true DE29719976U1 (de) 1998-01-02

Family

ID=8048449

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29719976U Expired - Lifetime DE29719976U1 (de) 1997-11-08 1997-11-08 Aufweitwerkzeug zum Aufweiten von Rohrenden

Country Status (1)

Country Link
DE (1) DE29719976U1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE519535C (de) * 1927-02-20 1931-02-28 Paul Thomas Einhaendig zu bedienende Rohraufweitzange
DE609745C (de) * 1935-02-22 Eiselt Geb Einhaendig zu bedienende Rohraufweitzange
DE2645830C2 (de) * 1975-10-10 1986-05-28 Joseph Toulouse Robles Handwerkzeug zum Aufweiten von Rohrenden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609745C (de) * 1935-02-22 Eiselt Geb Einhaendig zu bedienende Rohraufweitzange
DE519535C (de) * 1927-02-20 1931-02-28 Paul Thomas Einhaendig zu bedienende Rohraufweitzange
DE2645830C2 (de) * 1975-10-10 1986-05-28 Joseph Toulouse Robles Handwerkzeug zum Aufweiten von Rohrenden

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980212

R163 Identified publications notified

Effective date: 19980218

R156 Lapse of ip right after 3 years

Effective date: 20010801