FR2498953B1 - Cintreuse de tubes - Google Patents

Cintreuse de tubes

Info

Publication number
FR2498953B1
FR2498953B1 FR8201151A FR8201151A FR2498953B1 FR 2498953 B1 FR2498953 B1 FR 2498953B1 FR 8201151 A FR8201151 A FR 8201151A FR 8201151 A FR8201151 A FR 8201151A FR 2498953 B1 FR2498953 B1 FR 2498953B1
Authority
FR
France
Prior art keywords
tube bender
bender
tube
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
Application number
FR8201151A
Other languages
English (en)
Other versions
FR2498953A1 (fr
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.)
Clevite Industries Inc
Original Assignee
Imperial Clevite Inc
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
Priority claimed from US06/229,861 external-priority patent/US4403496A/en
Priority claimed from US06/229,863 external-priority patent/US4379399A/en
Priority claimed from US06/242,598 external-priority patent/US4389873A/en
Application filed by Imperial Clevite Inc filed Critical Imperial Clevite Inc
Publication of FR2498953A1 publication Critical patent/FR2498953A1/fr
Application granted granted Critical
Publication of FR2498953B1 publication Critical patent/FR2498953B1/fr
Expired 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
    • 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
    • B21D7/063—Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR8201151A 1981-01-30 1982-01-26 Cintreuse de tubes Expired FR2498953B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/229,861 US4403496A (en) 1981-01-30 1981-01-30 Tube bender construction
US06/229,863 US4379399A (en) 1981-01-30 1981-01-30 Tube bender construction
US06/242,598 US4389873A (en) 1981-03-11 1981-03-11 Tube bender construction

Publications (2)

Publication Number Publication Date
FR2498953A1 FR2498953A1 (fr) 1982-08-06
FR2498953B1 true FR2498953B1 (fr) 1985-07-26

Family

ID=27398016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201151A Expired FR2498953B1 (fr) 1981-01-30 1982-01-26 Cintreuse de tubes

Country Status (4)

Country Link
CA (1) CA1180259A (fr)
DE (1) DE3201770A1 (fr)
FR (1) FR2498953B1 (fr)
GB (2) GB2092036B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429230D0 (en) * 1984-11-19 1984-12-27 Stoker D Automobile brake pipe bending pliers
DE9103368U1 (fr) * 1991-03-19 1991-06-20 Hewing Gmbh, 4434 Ochtrup, De
CN107626784B (zh) * 2017-09-25 2023-09-26 淮海工业集团有限公司 一种用于钛合金薄壁管的弯曲机构
CN108213217A (zh) * 2018-03-20 2018-06-29 安庆三维电器有限公司 管成型模具及工装
CN110238316A (zh) * 2019-07-12 2019-09-17 深圳市银宝山新科技股份有限公司 线材弯折装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464800A (en) * 1944-07-15 1949-03-22 Imp Brass Mfg Co Portable tube bending tool
US2654279A (en) * 1950-04-19 1953-10-06 Tomarin Marcus Tube bending hand tool with a rocking pressure member
FR1253650A (fr) * 1960-04-08 1961-02-10 Fabrications Unicum Soc D Perfectionnements aux cintreuses à mains pour tubes
DE1201662B (de) * 1960-08-11 1965-09-23 David Kotthaus A G Rohrbiegewerkzeug
US3194038A (en) * 1962-03-21 1965-07-13 Ridge Tool Co Tube bender
US3447353A (en) * 1965-11-26 1969-06-03 Emerson Electric Co Tube and rod bender
US3685335A (en) * 1970-11-05 1972-08-22 Imp Eastman Corp Tube bender
US3750447A (en) * 1971-09-28 1973-08-07 Imp Eastman Corp Tube bender
US3789640A (en) * 1972-08-04 1974-02-05 Emerson Electric Co Hand held tube bender
US3926028A (en) * 1974-08-23 1975-12-16 Imp Eastman Corp Tube bender
US4132100A (en) * 1976-04-07 1979-01-02 Schuler Jacob P Hand-operated tool for bending pipes

Also Published As

Publication number Publication date
CA1180259A (fr) 1985-01-02
GB2092036B (en) 1985-06-05
GB8412430D0 (en) 1984-06-20
FR2498953A1 (fr) 1982-08-06
GB2092036A (en) 1982-08-11
GB2146275A (en) 1985-04-17
GB2146275B (en) 1985-10-02
DE3201770A1 (de) 1982-10-07

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Legal Events

Date Code Title Description
ST Notification of lapse