FR2177002A1 - - Google Patents

Info

Publication number
FR2177002A1
FR2177002A1 FR7310138A FR7310138A FR2177002A1 FR 2177002 A1 FR2177002 A1 FR 2177002A1 FR 7310138 A FR7310138 A FR 7310138A FR 7310138 A FR7310138 A FR 7310138A FR 2177002 A1 FR2177002 A1 FR 2177002A1
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.)
Granted
Application number
FR7310138A
Other languages
French (fr)
Other versions
FR2177002B1 (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.)
CRC Crose International Inc
Original Assignee
CRC Crose International 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
Application filed by CRC Crose International Inc filed Critical CRC Crose International Inc
Publication of FR2177002A1 publication Critical patent/FR2177002A1/fr
Application granted granted Critical
Publication of FR2177002B1 publication Critical patent/FR2177002B1/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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/701—Preventing distortion
FR7310138A 1972-03-22 1973-03-21 Expired FR2177002B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23687972A 1972-03-22 1972-03-22

Publications (2)

Publication Number Publication Date
FR2177002A1 true FR2177002A1 (en) 1973-11-02
FR2177002B1 FR2177002B1 (en) 1977-02-11

Family

ID=22891375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310138A Expired FR2177002B1 (en) 1972-03-22 1973-03-21

Country Status (10)

Country Link
US (1) US3780591A (en)
JP (1) JPS4924877A (en)
AU (1) AU464394B2 (en)
BE (1) BE796699A (en)
CA (1) CA982463A (en)
DE (1) DE2314095A1 (en)
FR (1) FR2177002B1 (en)
GB (1) GB1385644A (en)
IT (1) IT977907B (en)
NL (1) NL7303747A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147779U (en) * 1974-10-03 1976-04-09
JPS5371997A (en) * 1976-12-09 1978-06-26 Oshio Sangyo Kk Packing body
JPS57194932A (en) * 1981-05-27 1982-11-30 Konishiroku Photo Ind Unsealing device for packing bag
US4446713A (en) * 1981-07-06 1984-05-08 Crutcher Resources Corporation Apparatus and method for bending insulated piping
JPS61188962U (en) * 1985-05-17 1986-11-25
US6298706B1 (en) * 1999-12-22 2001-10-09 Crc-Evans Pipeline International, Inc. Apparatus for use in a pipe bending machine and method for bending pipe
US20050087910A1 (en) * 2003-10-27 2005-04-28 Fawley Norman C. Method and apparatus for bending composite reinforced pipe
JP1525573S (en) * 2014-11-26 2017-05-22
JP1525574S (en) * 2014-11-26 2017-05-22
JP1527322S (en) * 2014-11-26 2017-06-05
JP1525571S (en) * 2014-11-26 2017-05-22
JP1525570S (en) * 2014-11-26 2017-05-22
CN106180314A (en) * 2016-07-14 2016-12-07 沈阳飞研航空设备有限公司 Ultra-large type Intelligent vertical hydraulic cold bending machine mechanism for tire
CN112025219B (en) * 2020-08-27 2023-01-03 江苏新阳光管业科技有限公司 Method for processing stainless steel elbow lined with stainless steel for wire connection by utilizing ductility of stainless steel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1775760A (en) * 1924-07-30 1930-09-16 Steel And Tubes Inc Pipe-bending machine and method
US1775762A (en) * 1926-02-25 1930-09-16 Steel And Tubes Inc Means and method for bending pipe
US2117724A (en) * 1936-02-15 1938-05-17 Kirsch Co Apparatus for bending metal tubes and like hollow bodies
US2267774A (en) * 1940-11-06 1941-12-30 John A Wall Pipe shaping tool
US2901023A (en) * 1954-09-24 1959-08-25 Teitelman Herbert Tube bending die with flowable rubber pad to prevent collapse of the tube
US3043361A (en) * 1959-02-24 1962-07-10 Clarence L Kelso Pipe wall supporting mechanism
FR1322863A (en) * 1962-02-01 1963-04-05 Omnium Tech Des Transports Par Improvements to tube bending machines
US3180130A (en) * 1962-04-09 1965-04-27 Crose Perrault Equipment Corp Mandrel for preventing wrinkling of pipes during bending thereof
US3429157A (en) * 1966-02-21 1969-02-25 Huth Mfg Corp Tubing bender
US3568493A (en) * 1968-02-05 1971-03-09 Paul E Wirt Pipe bending apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2314095A1 (en) 1973-10-04
BE796699A (en) 1973-07-02
GB1385644A (en) 1975-02-26
AU464394B2 (en) 1975-08-28
IT977907B (en) 1974-09-20
JPS4924877A (en) 1974-03-05
US3780591A (en) 1973-12-25
FR2177002B1 (en) 1977-02-11
CA982463A (en) 1976-01-27
NL7303747A (en) 1973-09-25
AU5220273A (en) 1974-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse