FR2097182B3 - - Google Patents

Info

Publication number: FR2097182B3
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

FR7123442A

Other languages

Other versions

FR2097182A7 (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.)

Individual

Original Assignee

Individual

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.)

1970-07-04

Filing date

1971-06-28

Publication date

1973-08-10

1971-06-28 Application filed by Individual filed Critical Individual

1972-03-03 Publication of FR2097182A7 publication Critical patent/FR2097182A7/fr

1973-08-10 Application granted granted Critical

1973-08-10 Publication of FR2097182B3 publication Critical patent/FR2097182B3/fr

Status Expired legal-status Critical Current

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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
- B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

FR7123442A 1970-07-04 1971-06-28 Sheet metal cylinders - bending of long lengths Expired FR2097182A7 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2701270		1970-07-04

Publications (2)

Publication Number	Publication Date
FR2097182A7 FR2097182A7 (en)	1972-03-03
FR2097182B3 true FR2097182B3 (de)	1973-08-10

Family

ID=11220759

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7123442A Expired FR2097182A7 (en)	1970-07-04	1971-06-28	Sheet metal cylinders - bending of long lengths

Country Status (2)

Country	Link
DE (1)	DE2133016A1 (de)
FR (1)	FR2097182A7 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2343367C2 (de) *	1973-08-28	1984-03-29	Kenneth Michael 3102 East Kew Victoria Hume	Verfahren und Vorrichtung zum Rundbiegen bzw. Einrollen von im wesentlichen ebenen plattenförmigen Werkstücken
DE2620768A1 (de) *	1976-05-11	1977-11-24	Otto Bihler	Verfahren und vorrichtung zum biegen von runden teilen aus draht- oder bandmaterial
DE2631219C3 (de) *	1976-07-12	1986-10-23	Theodor Fricke GmbH & Co, 4402 Greven	Verfahren zum Herstellen von Dachrinnen und Vorrichtung zur Durchführung dieses Verfahrens
ATE7274T1 (de) *	1979-11-15	1984-05-15	Kenneth Michael Hume	Verfahren und apparat zum walzen von blech zum herstellen eines im wesentlichen zylindrischen gegenstandes.
FR2485407A1 (fr) *	1980-06-26	1981-12-31	Jouanel Sa Ets Y	Machine a former les tuyaux de faible diametre
KR870001074B1 (en) *	1980-09-19	1987-06-04	Kenneth Michael Hume	Method for rolling to plate
JPH0714533B2 (ja) *	1985-10-01	1995-02-22	曙ブレーキ工業株式会社	ブレ−キシユ−の矯正ロ−ル機
KR0163409B1 (ko) *	1989-03-15	1999-01-15	마이클 흄 케니드	박판으로부터 파이프를 형성하기 위한 장치
AU634220B2 (en) *	1989-03-15	1993-02-18	Hu-Metal Engineering Pty. Limited	Apparatus for forming a pipe from a sheet metal plate
CN1053404C (zh) *	1993-04-05	2000-06-14	肯尼斯·M·休姆	管子成形机及方法
DE102010051790A1 (de) *	2010-11-18	2012-05-24	GM Global Technology Operations LLC	Abkantvorrichtung mit Rotationswerkzeug

1971
- 1971-06-28 FR FR7123442A patent/FR2097182A7/fr not_active Expired
- 1971-07-02 DE DE19712133016 patent/DE2133016A1/de active Pending

Also Published As

Publication number	Publication date
FR2097182A7 (en)	1972-03-03
DE2133016A1 (de)	1972-01-05

Publication	Publication Date	Title
AR204384A1 (de)	1976-02-06
FR2097182B3 (de)	1973-08-10
ATA96471A (de)	1973-02-15
AU2044470A (de)	1972-03-30
AU2130570A (de)	1972-04-27
AU1517670A (de)	1971-11-18
AU1716970A (de)	1972-01-06
AU1833270A (de)	1972-02-10
AU2017870A (de)	1972-03-23
AU2085370A (de)	1972-04-13
AR195465A1 (de)	1973-10-15
AU1879170A (de)	1972-02-17
AU1974970A (de)	1972-03-16
AU2061170A (de)	1972-04-13
AU1086670A (de)	1971-08-05
AU1581370A (de)	1971-12-09
AU2144270A (de)	1972-04-27
AU2131570A (de)	1972-04-27
AU2130770A (de)	1972-04-27
AU1083170A (de)	1971-08-05
AU1591370A (de)	1971-12-09
AU2119370A (de)	1972-04-20
ATA672271A (de)	1973-12-15
AU2115870A (de)	1972-04-20
AU2112570A (de)	1972-04-20