FR2176966B1 - - Google Patents

Info

Publication number
FR2176966B1
FR2176966B1 FR7309989A FR7309989A FR2176966B1 FR 2176966 B1 FR2176966 B1 FR 2176966B1 FR 7309989 A FR7309989 A FR 7309989A FR 7309989 A FR7309989 A FR 7309989A FR 2176966 B1 FR2176966 B1 FR 2176966B1
Authority
FR
France
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
Application number
FR7309989A
Other languages
French (fr)
Other versions
FR2176966A1 (de
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.)
Braas GmbH
Original Assignee
Braas GmbH
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 Braas GmbH filed Critical Braas GmbH
Publication of FR2176966A1 publication Critical patent/FR2176966A1/fr
Application granted granted Critical
Publication of FR2176966B1 publication Critical patent/FR2176966B1/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02Belling or enlarging, e.g. combined with forming a groove
    • B29C57/08Belling or enlarging, e.g. combined with forming a groove using pressure difference

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
FR7309989A 1972-03-21 1973-03-20 Expired FR2176966B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722213561 DE2213561C3 (de) 1972-03-21 1972-03-21 Vorrichtung zum endseitigen Anformen einer Muffe mit Ringsicke an einem Rohr aus thermoplastischem Kunststoff

Publications (2)

Publication Number Publication Date
FR2176966A1 FR2176966A1 (de) 1973-11-02
FR2176966B1 true FR2176966B1 (de) 1975-10-31

Family

ID=5839557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309989A Expired FR2176966B1 (de) 1972-03-21 1973-03-20

Country Status (7)

Country Link
BE (1) BE795614A (de)
DE (1) DE2213561C3 (de)
FR (1) FR2176966B1 (de)
GB (1) GB1417063A (de)
IT (1) IT978617B (de)
LU (1) LU66898A1 (de)
NL (1) NL153798B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315375A1 (fr) * 1975-06-25 1977-01-21 Rhein Plastic Rohr Gmbh Outillage de moulage de pieces creuses presentant un bourrelet
JPS59366B2 (ja) * 1975-08-19 1984-01-06 株式会社クボタ ゴウセイジユシセイケイヨウカナガタ
DK0700771T3 (da) * 1994-08-23 1999-11-01 Sica Spa Et værktøj, der på automatiske muffeformemaskiner betjenes med tryksat fluid, til udformning af permanente muffer på endeo

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL165404C (nl) * 1970-02-25 1981-04-15 Wavin Bv Werkwijze voor het aan een buiseinde voorzien van een verdikt wandgedeelte, waarvan de verdikking aan de buitenzijde van de buiswand is gelegen

Also Published As

Publication number Publication date
DE2213561A1 (de) 1973-10-11
GB1417063A (en) 1975-12-10
BE795614A (fr) 1973-06-18
FR2176966A1 (de) 1973-11-02
DE2213561C3 (de) 1980-01-24
NL7300725A (de) 1973-09-25
DE2213561B2 (de) 1975-11-27
IT978617B (it) 1974-09-20
NL153798B (nl) 1977-07-15
LU66898A1 (de) 1973-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse