FR2368313B1 - - Google Patents

Info

Publication number: FR2368313B1
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

FR7637135A

Other languages

French (fr)

Other versions

FR2368313A1 (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.)

Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau

Original Assignee

Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau

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.)

1976-10-21

Filing date

1976-12-09

Publication date

1982-05-14

1976-12-09 Application filed by Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau filed Critical Walter Eckold GmbH and Co KG Vorrichtungs und Geraetebau

1978-05-19 Publication of FR2368313A1 publication Critical patent/FR2368313A1/en

1982-05-14 Application granted granted Critical

1982-05-14 Publication of FR2368313B1 publication Critical patent/FR2368313B1/fr

Status Granted 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/14—Spinning
- B21D22/18—Spinning using tools guided to produce the required profile
- B21D22/185—Spinning using tools guided to produce the required profile making domed objects

Landscapes

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

FR7637135A 1976-10-21 1976-12-09 LARGE SURFACE SHEET BLANK EDGE BENDING DEVICE Granted FR2368313A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762647550 DE2647550A1 (en)	1976-10-21	1976-10-21	DEVICE FOR TAILOR-MADE ANGLE OF THE WHEELS OF LARGE-AREA SHEET CUTS

Publications (2)

Publication Number	Publication Date
FR2368313A1 FR2368313A1 (en)	1978-05-19
FR2368313B1 true FR2368313B1 (en)	1982-05-14

Family

ID=5991009

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7637135A Granted FR2368313A1 (en)	1976-10-21	1976-12-09	LARGE SURFACE SHEET BLANK EDGE BENDING DEVICE

Country Status (9)

Country	Link
JP (1)	JPS5351166A (en)
AT (1)	AT349855B (en)
BE (1)	BE849465A (en)
CH (1)	CH616866A5 (en)
DE (1)	DE2647550A1 (en)
ES (1)	ES454332A1 (en)
FR (1)	FR2368313A1 (en)
GB (1)	GB1557068A (en)
IT (1)	IT1067304B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55128322A (en) *	1979-03-29	1980-10-04	Nhk Spring Co Ltd	Eye forming device for spring plate
JPS55128323A (en) *	1979-03-29	1980-10-04	Nhk Spring Co Ltd	Eye forming device for spring plate
FR2472462A1 (en) *	1979-12-26	1981-07-03	Mezogep	Press using two forming rolls mounted in tilting bridges - for shaping round disks, esp. domed bases and cylindrical pressure vessels (AT 15.1.81)
JPS60210326A (en) *	1984-04-03	1985-10-22	Komatsu Ltd	Method of flange bending work of curbed surface
DE102015005075B4 (en)	2015-04-20	2016-12-15	Aweba Werkzeugbau Gmbh Aue	Method and tool for the outer edge flanging of planar or shaped sheet metal parts
DE102015005074B4 (en)	2015-04-20	2018-02-08	Aweba Werkzeugbau Gmbh Aue	Outside edge flanging and crimping on flat or shaped sheet metal parts
CN107497902B (en) *	2017-08-08	2020-01-07	国网山东省电力公司沂源县供电公司	Portable manual bending machine
CN107597993B (en) *	2017-10-18	2023-07-25	柳州六和方盛机械有限公司	Oil filling small door correction tool
CN113231501A (en) *	2021-06-30	2021-08-10	山东蓝孚高能物理技术股份有限公司	Edge folding device for metal sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1164732A (en) *	1912-10-29	1915-12-21	Hugh Mccabe	Flanging-machine.
US1785537A (en) *	1929-07-30	1930-12-16	Douglas E Stevens	Flanging machine
US2414178A (en) *	1943-09-28	1947-01-14	United Aircraft Corp	Portable pneumatic edge crimping tool for sheet metal
DE936026C (en) *	1952-04-20	1955-12-01	Trumpf & Co	Tool with angled pressure piece for the continuous bending, flanging and folding of work pieces made of sheet metal or the like.
DE1228582B (en) *	1962-06-09	1966-11-17	Nsu Motorenwerke Ag	Tool for folding sheet metal frames
US3404554A (en) *	1965-10-22	1968-10-08	Marie W Chandler	Powered sheet- and panel-edge offsetting tools
US3509756A (en) *	1966-01-05	1970-05-05	Ervin G Taylor	Portable flanging tool

1976
- 1976-10-21 DE DE19762647550 patent/DE2647550A1/en active Granted
- 1976-12-09 FR FR7637135A patent/FR2368313A1/en active Granted
- 1976-12-10 AT AT913676A patent/AT349855B/en not_active IP Right Cessation
- 1976-12-10 CH CH1555876A patent/CH616866A5/en not_active IP Right Cessation
- 1976-12-16 BE BE173310A patent/BE849465A/en not_active IP Right Cessation
- 1976-12-17 JP JP15096576A patent/JPS5351166A/en active Granted
- 1976-12-17 GB GB5282176A patent/GB1557068A/en not_active Expired
- 1976-12-17 ES ES454332A patent/ES454332A1/en not_active Expired
- 1976-12-20 IT IT3062876A patent/IT1067304B/en active

Also Published As

Publication number	Publication date
ES454332A1 (en)	1977-12-16
JPS5351166A (en)	1978-05-10
CH616866A5 (en)	1980-04-30
IT1067304B (en)	1985-03-16
JPS6127128B2 (en)	1986-06-24
DE2647550A1 (en)	1978-04-27
DE2647550C2 (en)	1989-11-23
GB1557068A (en)	1979-12-05
ATA913676A (en)	1978-09-15
FR2368313A1 (en)	1978-05-19
AT349855B (en)	1979-04-25
BE849465A (en)	1977-04-15

Legal Events

Date	Code	Title	Description
1978-09-29	TP	Transmission of property
1994-10-28	ST	Notification of lapse

Publication	Publication Date	Title
DE2749790C2 (en)	1987-02-26
FR2361624B1 (en)	1983-03-04
DK141800C (en)	1980-11-03
DE2621606C2 (en)	1987-04-16
DK142408C (en)	1981-03-30
DE2640909C2 (en)	1987-05-07
DE2746135C2 (en)	1987-02-26
FR2364771B1 (en)	1983-06-10
DE2606178A1 (en)	1976-11-11
DE2745939C2 (en)	1982-04-08
JPS5411751Y2 (en)	1979-05-25
JPS573237Y2 (en)	1982-01-21
JPS5534646B2 (en)	1980-09-08
JPS538142U (en)	1978-01-24
JPS52170377U (en)	1977-12-24
JPS5196588A (en)	1976-08-24
JPS5717023Y2 (en)	1982-04-09
JPS5315035Y2 (en)	1978-04-20
JPS52150244U (en)	1977-11-14
JPS5383043U (en)	1978-07-10
JPS52159602U (en)	1977-12-03
JPS52159379U (en)	1977-12-03
JPS52158434U (en)	1977-12-01
JPS5311442U (en)	1978-01-31
JPS52136745U (en)	1977-10-17