GB1551221A - Frame jointing machine - Google Patents

Frame jointing machine

Info

Publication number
GB1551221A
GB1551221A GB1568775A GB1568775A GB1551221A GB 1551221 A GB1551221 A GB 1551221A GB 1568775 A GB1568775 A GB 1568775A GB 1568775 A GB1568775 A GB 1568775A GB 1551221 A GB1551221 A GB 1551221A
Authority
GB
United Kingdom
Prior art keywords
jointing machine
frame jointing
frame
machine
jointing
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
GB1568775A
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co 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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB1568775A priority Critical patent/GB1551221A/en
Publication of GB1551221A publication Critical patent/GB1551221A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/976—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by deformation of the frame members
    • E06B3/9765—Mitre joints
    • 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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
GB1568775A 1976-04-15 1976-04-15 Frame jointing machine Expired GB1551221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1568775A GB1551221A (en) 1976-04-15 1976-04-15 Frame jointing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1568775A GB1551221A (en) 1976-04-15 1976-04-15 Frame jointing machine

Publications (1)

Publication Number Publication Date
GB1551221A true GB1551221A (en) 1979-08-30

Family

ID=10063636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1568775A Expired GB1551221A (en) 1976-04-15 1976-04-15 Frame jointing machine

Country Status (1)

Country Link
GB (1) GB1551221A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345678A (en) * 1991-12-20 1994-09-13 Termofrost Ab Method of assembling window and glass-door casements
EP3210689A3 (en) * 2016-02-26 2017-09-06 elumatec AG Corner crimping machine and method for operating same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345678A (en) * 1991-12-20 1994-09-13 Termofrost Ab Method of assembling window and glass-door casements
EP3210689A3 (en) * 2016-02-26 2017-09-06 elumatec AG Corner crimping machine and method for operating same

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Legal Events

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