GB761209A - Improvements relating to assemblages of boards - Google Patents

Improvements relating to assemblages of boards

Info

Publication number
GB761209A
GB761209A GB32841/54A GB3284154A GB761209A GB 761209 A GB761209 A GB 761209A GB 32841/54 A GB32841/54 A GB 32841/54A GB 3284154 A GB3284154 A GB 3284154A GB 761209 A GB761209 A GB 761209A
Authority
GB
United Kingdom
Prior art keywords
boards
nov
contraction
screws
expansion
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
GB32841/54A
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.)
CORNELIS VAN DEN BOS
Original Assignee
CORNELIS VAN DEN BOS
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 CORNELIS VAN DEN BOS filed Critical CORNELIS VAN DEN BOS
Publication of GB761209A publication Critical patent/GB761209A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/04—Forming boards or similar elements the form surface being of wood
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/023—Forming boards or similar elements with edge protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

761,209. Strengthening edges of sheet material. BOS, C. VAN DEN. Nov. 12, 1954 [Nov. 14, 1953; Nov. 14, 1953], No. 32841/54. Class 42 (1). [Also in Group X] An assemblage of parallel boards, 1, 1a, 1b, Fig. 1, placed edge-to-edge, as in a shuttering panel, are interconnected at their ends by connecting members 3 which permit the boards to move relatively thereto upon expansion and contraction of the assemblage in the direction widthwise of the boards, and are connected together along their abutting edges to prevent the formation of gaps between the boards. The connecting members for the ends may consist of a metal bar 3 having a circular hole 5 for a screw 4 passing into the end of one of the boards 1, and having elongated holes 7 for screws 6 passing into the ends of others of the boards, for example 1a and 1b, to allow relative transverse movement of the boards upon expansion or contraction. In another form, the bar 3 is connected to the ends of the boards by screws 12, Fig. 4, passing through cavities 15 in the ends of the boards and screwed into rockable pins 13 located in the board at right-angles thereto, whereby the screws are capable of rocking to permit the relative transverse movement of the boards upon expansion and contraction.
GB32841/54A 1953-11-14 1954-11-12 Improvements relating to assemblages of boards Expired GB761209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761209X 1953-11-14

Publications (1)

Publication Number Publication Date
GB761209A true GB761209A (en) 1956-11-14

Family

ID=6664392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32841/54A Expired GB761209A (en) 1953-11-14 1954-11-12 Improvements relating to assemblages of boards

Country Status (1)

Country Link
GB (1) GB761209A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197929A (en) * 1986-11-03 1988-06-02 Vdo Schindling A modular system
GB2300241A (en) * 1995-04-28 1996-10-30 Tomy Co Ltd Edge part for extruded panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2197929A (en) * 1986-11-03 1988-06-02 Vdo Schindling A modular system
GB2197929B (en) * 1986-11-03 1990-12-19 Vdo Schindling A modular system
GB2300241A (en) * 1995-04-28 1996-10-30 Tomy Co Ltd Edge part for extruded panel

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