30 fastenings & fixtures
TRANSCRIPT
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WOOD MATERIALS TECHNOLOGY
4th Edition
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Chapter 30Fastenings and Fixtures
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Name the fittings shown
− Cup hook− Oval nail
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Name the fittings shown
− Plastic block joiner− Knock down fitting
− Butt hinge
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A B C
Head Shank Thread
Name the parts of the screw
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A B CHasp and
stapleBarrel bolt Tacks
Name the items shown
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• Cupboard lock− Small lock used in
cupboards and small units to keep them secure
Name the fitting and describe where it is used
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− Catches used to hold doors of small cabinets and units closed
Explain the functions of these fittings
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Length
Indicate the length of the screw on the diagram
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A B CDecorative butt hinge
Teehinge
Cranked hinge
Name the hinges
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Name the catch shown
− Magnetic catch
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A B CDecorative catch for a jewellery box
Upholstery tacks to secure cloth to a top of a stool
Screws for joining pieces of wood
Where would these items of hardware be used?
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A B C
Round head
Raised head
Countersunk head
Name the types of screw
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Describe the function of these escutcheon plates
− The plates are fitted to the front of a piece where the key fits into the lock
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Describe why this gate latch is suitable for outdoor use
− Latch is made of metal that has a galvanised coating on it
− Zinc coating prevents rust
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Name the fitting shown and give its correct use (OL 2009)
• Strap hinge − Used for hanging heavy doors and gates
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Name the fitting shown and give its correct use (OL 2008)
• Piano hinge • Used for
− Piano lids− Small doors − Box lids − Other light work
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Name the fitting shown and give its correct use (OL 2006)
• Angle bracket• Used to
− Secure tops of tables− Secure the tops of
stools to the frame underneath