FR2200066B1 - - Google Patents

Info

Publication number: FR2200066B1
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

FR737331418A

Other languages

Other versions

FR2200066A1 (es

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.)

1972-09-21

Filing date

1973-08-30

Publication date

1979-02-09

1973-08-30 Application filed by Individual filed Critical Individual

1974-04-19 Publication of FR2200066A1 publication Critical patent/FR2200066A1/fr

1979-02-09 Application granted granted Critical

1979-02-09 Publication of FR2200066B1 publication Critical patent/FR2200066B1/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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
- B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/04—Undulating
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating

Landscapes

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

FR737331418A 1972-09-21 1973-08-30 Expired FR2200066B1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2246392A DE2246392C3 (de)	1972-09-21	1972-09-21	Vorrichtung zum Biegen von Strebenschlangen

Publications (2)

Publication Number	Publication Date
FR2200066A1 FR2200066A1 (es)	1974-04-19
FR2200066B1 true FR2200066B1 (es)	1979-02-09

Family

ID=5856984

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR737331418A Expired FR2200066B1 (es)	1972-09-21	1973-08-30

Country Status (10)

Country	Link
US (1)	US3869926A (es)
JP (1)	JPS4993259A (es)
AT (1)	AT324077B (es)
CA (1)	CA993334A (es)
DE (1)	DE2246392C3 (es)
ES (1)	ES417966A1 (es)
FR (1)	FR2200066B1 (es)
IT (1)	IT991840B (es)
NL (1)	NL7311771A (es)
SE (1)	SE409422B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102389930B (zh) *	2011-10-13	2014-02-05	无锡威华电焊机制造有限公司	钢筋桁架腹杆筋打弯成形装置
ITPN20120001A1 (it) *	2012-01-16	2013-07-17	Awm Spa	Metodo e macchina per la produzione di profilati piegati continui

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1727894A (en) *	1927-01-24	1929-09-10	Fredellia H Moyer	Bar-web-bending machine
US2097193A (en) *	1936-11-04	1937-10-26	Emil Goetz	Wire bending machine
US2649888A (en) *	1948-04-23	1953-08-25	Armco Steel Corp	Mechanism for corrugating strips of material
US2777478A (en) *	1955-01-10	1957-01-15	Odin Corp	Wire bending apparatus
US3064694A (en) *	1961-05-03	1962-11-20	Wire O Corp	Wire forming machine
US3219066A (en) *	1962-10-02	1965-11-23	Smith William Garnett	Automatic forming and welding machine
US3382695A (en) *	1965-12-10	1968-05-14	Dominion Bridge Co Ltd	Web bender
DE2058026B2 (de) *	1970-11-25	1975-10-30	Keller, Julius Georg Stefan, Dipl.- Ing., 8000 Muenchen	Vorrichtung zum Biegen der Strebenschlange von Gitterträgern

1972
- 1972-09-21 DE DE2246392A patent/DE2246392C3/de not_active Expired
1973
- 1973-07-19 AT AT640373A patent/AT324077B/de active
- 1973-07-23 IT IT69211/73A patent/IT991840B/it active
- 1973-08-17 ES ES417966A patent/ES417966A1/es not_active Expired
- 1973-08-27 NL NL7311771A patent/NL7311771A/xx not_active Application Discontinuation
- 1973-08-30 FR FR737331418A patent/FR2200066B1/fr not_active Expired
- 1973-09-18 US US398414A patent/US3869926A/en not_active Expired - Lifetime
- 1973-09-19 CA CA181,441A patent/CA993334A/en not_active Expired
- 1973-09-21 JP JP48107417A patent/JPS4993259A/ja active Pending
- 1973-09-21 SE SE7312906A patent/SE409422B/xx unknown

Also Published As

Publication number	Publication date
DE2246392B2 (de)	1974-10-24
SE409422B (sv)	1979-08-20
IT991840B (it)	1975-08-30
AT324077B (de)	1975-08-11
NL7311771A (es)	1974-03-25
ES417966A1 (es)	1976-02-16
FR2200066A1 (es)	1974-04-19
DE2246392A1 (de)	1974-04-11
DE2246392C3 (de)	1975-06-19
CA993334A (en)	1976-07-20
JPS4993259A (es)	1974-09-05
US3869926A (en)	1975-03-11

Publication	Publication Date	Title
JPS4971838A (es)	1974-07-11
AU4933872A (es)	1973-09-20
BG17049A1 (es)	1973-07-25
BG17844A1 (es)	1974-03-05
BG17866A1 (es)	1974-03-05
BG17929A1 (es)	1974-03-05
BG18109A1 (es)	1974-09-02
BG18156A1 (es)	1974-09-02
BG18306A1 (es)	1974-10-25
BG18674A1 (es)	1975-03-20
CH1646872A4 (es)	1975-10-15
CH228273A4 (es)	1977-02-15
CH249673A4 (es)	1975-03-27
CH545715A (es)	1974-02-15
CH545741A (es)	1974-02-15
CH552234A (es)	1974-07-31
CH559332A5 (es)	1975-02-28
CH559375A5 (es)	1975-02-28
CH559433A5 (es)	1975-02-28
CH559527A5 (es)	1975-03-14
CH561019A5 (es)	1975-04-30
CH562035A5 (es)	1975-05-30
CH562354A5 (es)	1975-05-30
CH562542A5 (es)	1975-05-30
CH562883A (es)	1975-06-13

Legal Events

Date	Code	Title	Description
1982-06-25	ST	Notification of lapse