GB2153721B - Bending profiled sheet metal transversely to the profile - Google Patents

Bending profiled sheet metal transversely to the profile

Info

Publication number
GB2153721B
GB2153721B GB08502278A GB8502278A GB2153721B GB 2153721 B GB2153721 B GB 2153721B GB 08502278 A GB08502278 A GB 08502278A GB 8502278 A GB8502278 A GB 8502278A GB 2153721 B GB2153721 B GB 2153721B
Authority
GB
United Kingdom
Prior art keywords
profile
sheet metal
profiled sheet
metal transversely
bending profiled
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
GB08502278A
Other versions
GB2153721A (en
GB8502278D0 (en
Inventor
Johannes Sari
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.)
Simon Aaltokate Lahti & Co
Original Assignee
Simon Aaltokate Lahti & Co
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 Simon Aaltokate Lahti & Co filed Critical Simon Aaltokate Lahti & Co
Publication of GB8502278D0 publication Critical patent/GB8502278D0/en
Publication of GB2153721A publication Critical patent/GB2153721A/en
Application granted granted Critical
Publication of GB2153721B publication Critical patent/GB2153721B/en
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209—Tools therefor
    • B21D5/0263—Die with two oscillating halves
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
GB08502278A 1984-02-03 1985-01-30 Bending profiled sheet metal transversely to the profile Expired GB2153721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI840442A FI75747C (en) 1984-02-03 1984-02-03 FOERFARANDE OCH PRESS FOER BOEJNING AV EN OEPPET PROFILERAD TUNNPLAOT.

Publications (3)

Publication Number Publication Date
GB8502278D0 GB8502278D0 (en) 1985-02-27
GB2153721A GB2153721A (en) 1985-08-29
GB2153721B true GB2153721B (en) 1987-04-01

Family

ID=8518483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08502278A Expired GB2153721B (en) 1984-02-03 1985-01-30 Bending profiled sheet metal transversely to the profile

Country Status (6)

Country Link
CY (1) CY1537A (en)
FI (1) FI75747C (en)
GB (1) GB2153721B (en)
HK (1) HK33390A (en)
SE (1) SE452267B (en)
SG (1) SG24690G (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278795B (en) * 1993-06-12 1996-10-02 Douglas Roger Hawkey Apparatus and method for working materials
GB2344546A (en) * 1998-12-10 2000-06-14 Belsize Engineering Company Li Bend forming apparatus
JP2002028731A (en) * 2000-07-13 2002-01-29 Komatsu Ltd Method and apparatus for bending long size member
JP6460695B2 (en) * 2014-03-31 2019-01-30 東京精密発條株式会社 Metal plate bending machine

Also Published As

Publication number Publication date
FI75747C (en) 1988-08-08
CY1537A (en) 1990-11-16
FI840442A0 (en) 1984-02-03
FI840442A (en) 1985-08-04
SE452267B (en) 1987-11-23
SG24690G (en) 1990-07-13
GB2153721A (en) 1985-08-29
SE8500427D0 (en) 1985-01-31
FI75747B (en) 1988-04-29
HK33390A (en) 1990-05-11
GB8502278D0 (en) 1985-02-27
SE8500427L (en) 1985-08-04

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950130