GB1553830A - Apparatus for forming corner joints - Google Patents

Apparatus for forming corner joints

Info

Publication number
GB1553830A
GB1553830A GB4615975A GB4615975A GB1553830A GB 1553830 A GB1553830 A GB 1553830A GB 4615975 A GB4615975 A GB 4615975A GB 4615975 A GB4615975 A GB 4615975A GB 1553830 A GB1553830 A GB 1553830A
Authority
GB
United Kingdom
Prior art keywords
corner joints
forming corner
forming
joints
corner
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
GB4615975A
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.)
DURAFLEX HOUSECRAFTS Ltd
Original Assignee
DURAFLEX HOUSECRAFTS Ltd
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 DURAFLEX HOUSECRAFTS Ltd filed Critical DURAFLEX HOUSECRAFTS Ltd
Priority claimed from GB46159/76A external-priority patent/GB1543328A/en
Publication of GB1553830A publication Critical patent/GB1553830A/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
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • B21D53/745—Joining mitred profiles comprising punching the profiles on a corner-angle connecting piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB4615975A 1976-11-05 1975-11-07 Apparatus for forming corner joints Expired GB1553830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46159/76A GB1543328A (en) 1975-11-12 1976-11-05 Device for concentrating light from a linear field on to a receiver

Publications (1)

Publication Number Publication Date
GB1553830A true GB1553830A (en) 1979-10-10

Family

ID=10440103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4615975A Expired GB1553830A (en) 1976-11-05 1975-11-07 Apparatus for forming corner joints

Country Status (1)

Country Link
GB (1) GB1553830A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101882649A (en) * 2010-06-28 2010-11-10 常州亿晶光电科技有限公司 Manual clamping and meshing tool for aluminum frames of solar battery assembly
CN102218480A (en) * 2011-05-03 2011-10-19 大连皿能光电科技有限公司 Manual ramming machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101882649A (en) * 2010-06-28 2010-11-10 常州亿晶光电科技有限公司 Manual clamping and meshing tool for aluminum frames of solar battery assembly
CN102218480A (en) * 2011-05-03 2011-10-19 大连皿能光电科技有限公司 Manual ramming machine
CN102218480B (en) * 2011-05-03 2013-10-23 大连皿能光电科技有限公司 Manual ramming machine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee