GB805787A - Improvements in and relating to clips for formwork - Google Patents

Improvements in and relating to clips for formwork

Info

Publication number
GB805787A
GB805787A GB2685355A GB2685355A GB805787A GB 805787 A GB805787 A GB 805787A GB 2685355 A GB2685355 A GB 2685355A GB 2685355 A GB2685355 A GB 2685355A GB 805787 A GB805787 A GB 805787A
Authority
GB
United Kingdom
Prior art keywords
bolt
sept
flange
panels
formwork
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
GB2685355A
Inventor
Eric George Benjamin Crook
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.)
Acrow Engineers Ltd
Original Assignee
Acrow Engineers 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
Priority to BE551057D priority Critical patent/BE551057A/xx
Application filed by Acrow Engineers Ltd filed Critical Acrow Engineers Ltd
Priority to GB2685355A priority patent/GB805787A/en
Priority to ES0230869A priority patent/ES230869A1/en
Publication of GB805787A publication Critical patent/GB805787A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/06—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips
    • F16B5/0607—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other
    • F16B5/0621—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship
    • F16B5/0642—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of clamps or clips joining sheets or plates to each other in parallel relationship the plates being arranged one on top of the other and in full close contact with each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B31/00—Hand tools for applying fasteners
    • B25B31/005—Hand tools for applying fasteners for temporarily connecting sheets before or during assembly operations
    • 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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

805,787. Wall shuttering clamps. ACROW (ENGINEERS), Ltd. Sept. 3, 1956 [Sept. 20, 1955], No. 26853/55. Class 20(2) [Also in Group XXV] The flanges 14 of adjacent shutter panels are slotted at 12 to receive the stepped head 20 of the bolt 16, which is inclined to the working face of the panels and carries a channel section sliding piece 26 with a 'face inclined so as to lie flat against one flange 14 when the bolt is tightened by the wing nut 18, the step 22 on the bolt head engaging at the same time the adjacent flange. Specifications 741,764 and 741,765 are referred to.
GB2685355A 1955-09-20 1955-09-20 Improvements in and relating to clips for formwork Expired GB805787A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE551057D BE551057A (en) 1955-09-20
GB2685355A GB805787A (en) 1955-09-20 1955-09-20 Improvements in and relating to clips for formwork
ES0230869A ES230869A1 (en) 1955-09-20 1956-09-12 Improvements in and relating to clips for formwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2685355A GB805787A (en) 1955-09-20 1955-09-20 Improvements in and relating to clips for formwork

Publications (1)

Publication Number Publication Date
GB805787A true GB805787A (en) 1958-12-10

Family

ID=10250286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2685355A Expired GB805787A (en) 1955-09-20 1955-09-20 Improvements in and relating to clips for formwork

Country Status (3)

Country Link
BE (1) BE551057A (en)
ES (1) ES230869A1 (en)
GB (1) GB805787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641754A1 (en) * 1993-09-03 1995-03-08 Wüster, Heinrich Multi part compost silo

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641754A1 (en) * 1993-09-03 1995-03-08 Wüster, Heinrich Multi part compost silo

Also Published As

Publication number Publication date
ES230869A1 (en) 1957-03-16
BE551057A (en)

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