CH536145A - Appareil à cintrer les tubes en forme de chapeau de gendarme - Google Patents

Appareil à cintrer les tubes en forme de chapeau de gendarme

Info

Publication number
CH536145A
CH536145A CH769671A CH769671A CH536145A CH 536145 A CH536145 A CH 536145A CH 769671 A CH769671 A CH 769671A CH 769671 A CH769671 A CH 769671A CH 536145 A CH536145 A CH 536145A
Authority
CH
Switzerland
Prior art keywords
shape
bending tubes
police
hat
police hat
Prior art date
Application number
CH769671A
Other languages
English (en)
French (fr)
Inventor
Pompeo Mingori Rene
Original Assignee
Pompeo Mingori Rene
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 Pompeo Mingori Rene filed Critical Pompeo Mingori Rene
Publication of CH536145A publication Critical patent/CH536145A/fr

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CH769671A 1970-05-29 1971-05-26 Appareil à cintrer les tubes en forme de chapeau de gendarme CH536145A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019813A FR2091943B1 (enrdf_load_stackoverflow) 1970-05-29 1970-05-29

Publications (1)

Publication Number Publication Date
CH536145A true CH536145A (fr) 1973-04-30

Family

ID=9056402

Family Applications (1)

Application Number Title Priority Date Filing Date
CH769671A CH536145A (fr) 1970-05-29 1971-05-26 Appareil à cintrer les tubes en forme de chapeau de gendarme

Country Status (4)

Country Link
BE (1) BE767667A (enrdf_load_stackoverflow)
CH (1) CH536145A (enrdf_load_stackoverflow)
DE (1) DE2126650A1 (enrdf_load_stackoverflow)
FR (1) FR2091943B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000612A1 (en) * 1980-08-26 1982-03-04 H Slettvoll Apparatus for bending rattan stems
DE3150426A1 (de) * 1981-12-19 1983-07-07 Rohrbogenwerk H. Siekmann GmbH & Co, 4980 Bünde Biegevorrichtung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138943B (zh) * 2013-08-22 2017-11-10 国家电网公司 一种弯管机
CN108772448A (zh) * 2018-07-04 2018-11-09 德阳市迪信佳阀门制造有限公司 制备u形管的弯管机
CN110722029A (zh) * 2019-08-30 2020-01-24 广州文冲船厂有限责任公司 一种用于船舶管子成型的工装

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501241A (en) * 1946-10-10 1950-03-21 Pedrick Tool & Machine Company Bending machine
FR1188685A (fr) * 1957-12-10 1959-09-24 Cintreuse pour travaux de plomberie et autres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000612A1 (en) * 1980-08-26 1982-03-04 H Slettvoll Apparatus for bending rattan stems
DE3150426A1 (de) * 1981-12-19 1983-07-07 Rohrbogenwerk H. Siekmann GmbH & Co, 4980 Bünde Biegevorrichtung

Also Published As

Publication number Publication date
FR2091943A1 (enrdf_load_stackoverflow) 1971-01-21
FR2091943B1 (enrdf_load_stackoverflow) 1974-05-03
BE767667A (fr) 1971-10-18
DE2126650A1 (de) 1971-12-09

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Legal Events

Date Code Title Description
PL Patent ceased