FR2234059B1 - - Google Patents

Info

Publication number
FR2234059B1
FR2234059B1 FR7421392A FR7421392A FR2234059B1 FR 2234059 B1 FR2234059 B1 FR 2234059B1 FR 7421392 A FR7421392 A FR 7421392A FR 7421392 A FR7421392 A FR 7421392A FR 2234059 B1 FR2234059 B1 FR 2234059B1
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
FR7421392A
Other languages
French (fr)
Other versions
FR2234059A1 (zh
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.)
Bygg Och Transportekonomi BT AB
Original Assignee
Bygg Och Transportekonomi BT AB
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 Bygg Och Transportekonomi BT AB filed Critical Bygg Och Transportekonomi BT AB
Publication of FR2234059A1 publication Critical patent/FR2234059A1/fr
Application granted granted Critical
Publication of FR2234059B1 publication Critical patent/FR2234059B1/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
    • 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
    • B21D11/20—Bending sheet metal, not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR7421392A 1973-06-21 1974-06-20 Expired FR2234059B1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308815A SE387553B (sv) 1973-06-21 1973-06-21 Forfarande for framstellning av en stalprofil foretredesvis avsedd for lyftanordningars lyftgafflar

Publications (2)

Publication Number Publication Date
FR2234059A1 FR2234059A1 (zh) 1975-01-17
FR2234059B1 true FR2234059B1 (zh) 1976-12-24

Family

ID=20317860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421392A Expired FR2234059B1 (zh) 1973-06-21 1974-06-20

Country Status (5)

Country Link
JP (1) JPS5312270B2 (zh)
DE (1) DE2429379A1 (zh)
FR (1) FR2234059B1 (zh)
GB (1) GB1446510A (zh)
SE (1) SE387553B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11235963B2 (en) 2018-11-21 2022-02-01 Hyster-Yale Group, Inc. Forks for industrial vehicles and method of making same
CN111229926B (zh) * 2020-01-20 2022-04-01 宁波如意股份有限公司 一种自动化货叉钣金生产线

Also Published As

Publication number Publication date
DE2429379A1 (de) 1975-01-23
JPS5036357A (zh) 1975-04-05
GB1446510A (en) 1976-08-18
SE7308815L (zh) 1974-12-23
SE387553B (sv) 1976-09-13
FR2234059A1 (zh) 1975-01-17
JPS5312270B2 (zh) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse