DE2246392C3 - Vorrichtung zum Biegen von Strebenschlangen - Google Patents

Vorrichtung zum Biegen von Strebenschlangen

Info

Publication number
DE2246392C3
DE2246392C3 DE2246392A DE2246392A DE2246392C3 DE 2246392 C3 DE2246392 C3 DE 2246392C3 DE 2246392 A DE2246392 A DE 2246392A DE 2246392 A DE2246392 A DE 2246392A DE 2246392 C3 DE2246392 C3 DE 2246392C3
Authority
DE
Germany
Prior art keywords
bending
strut
tools
chains
serpentine
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
DE2246392A
Other languages
German (de)
English (en)
Other versions
DE2246392B2 (de
DE2246392A1 (de
Inventor
Klaus Dipl.-Ing. 8192 Geretsried Keller
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE2246392A priority Critical patent/DE2246392C3/de
Priority to AT640373A priority patent/AT324077B/de
Priority to IT69211/73A priority patent/IT991840B/it
Priority to ES417966A priority patent/ES417966A1/es
Priority to NL7311771A priority patent/NL7311771A/xx
Priority to FR737331418A priority patent/FR2200066B1/fr
Priority to US398414A priority patent/US3869926A/en
Priority to CA181,441A priority patent/CA993334A/en
Priority to JP48107417A priority patent/JPS4993259A/ja
Priority to SE7312906A priority patent/SE409422B/xx
Publication of DE2246392A1 publication Critical patent/DE2246392A1/de
Publication of DE2246392B2 publication Critical patent/DE2246392B2/de
Application granted granted Critical
Publication of DE2246392C3 publication Critical patent/DE2246392C3/de
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
    • 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)
DE2246392A 1972-09-21 1972-09-21 Vorrichtung zum Biegen von Strebenschlangen Expired DE2246392C3 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE2246392A DE2246392C3 (de) 1972-09-21 1972-09-21 Vorrichtung zum Biegen von Strebenschlangen
AT640373A AT324077B (de) 1972-09-21 1973-07-19 Vorrichtung zum birgen von strebenschlangen
IT69211/73A IT991840B (it) 1972-09-21 1973-07-23 Dispositivo per la piegatura di ma teriali allungati quali ferri ton di o piatti particolarmente per la formatura di diagonali per travi a traliccio
ES417966A ES417966A1 (es) 1972-09-21 1973-08-17 Un dispositivo para curvar serpentines de tornapuntas, en especial para vigas de celosia.
NL7311771A NL7311771A (enExample) 1972-09-21 1973-08-27
FR737331418A FR2200066B1 (enExample) 1972-09-21 1973-08-30
US398414A US3869926A (en) 1972-09-21 1973-09-18 Device for bending serpentine struts
CA181,441A CA993334A (en) 1972-09-21 1973-09-19 Device for bending serpentine struts
JP48107417A JPS4993259A (enExample) 1972-09-21 1973-09-21
SE7312906A SE409422B (sv) 1972-09-21 1973-09-21 Anordning for bockning av strevslingor

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 (3)

Publication Number Publication Date
DE2246392A1 DE2246392A1 (de) 1974-04-11
DE2246392B2 DE2246392B2 (de) 1974-10-24
DE2246392C3 true DE2246392C3 (de) 1975-06-19

Family

ID=5856984

Family Applications (1)

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

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2185268C2 (ru) * 2000-06-28 2002-07-20 ООО "Стакол-Инжиниринг" Способ изготовления тангенциальных расширителей и устройства для его осуществления

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2185268C2 (ru) * 2000-06-28 2002-07-20 ООО "Стакол-Инжиниринг" Способ изготовления тангенциальных расширителей и устройства для его осуществления

Also Published As

Publication number Publication date
ES417966A1 (es) 1976-02-16
CA993334A (en) 1976-07-20
DE2246392B2 (de) 1974-10-24
NL7311771A (enExample) 1974-03-25
US3869926A (en) 1975-03-11
IT991840B (it) 1975-08-30
FR2200066A1 (enExample) 1974-04-19
JPS4993259A (enExample) 1974-09-05
AT324077B (de) 1975-08-11
DE2246392A1 (de) 1974-04-11
SE409422B (sv) 1979-08-20
FR2200066B1 (enExample) 1979-02-09

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee