Chevrolet Camaro 12000 1968 Series Factory Assembly Instruction Manual page 10

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ASSEMBLY INSTRUCTIONS
3 9 1 8 8 5 5
1 9 6 8 CAMARO 1 2 0 0 0 SERIES
WERE DRAW - 2C • 2T
WDIEDRAW. C
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C - CROWN SIZE
T-THICKNESS OF
RUBIES
MITAL
METAL
37 1/2* CLINCH
45° CLINCH
RUBBER
RUBBI
MITAL
FLAT CLINCH
37 1/2* CLINCH SHOWN - 45* 4 FLAT CLINCH TYPICAL
STAPLES MUST NOT BE COUNTERSUNK Of THE
RUBBER MORE THAN TWICE THE DIAMETER OF THE
STAPLE WIRE TO AVOID TEARING RUBBER.
IN ORDER TO INSURE QUALITY STITCHING FT IS ESSENTIAL
THAT THE WIRE DRAW (AMOUNT OF WIRE FED FOR EACH
STITCH) BE THE CORRECT LENGTH FOR THE WORK TO BE
STITCHED. THE LENGTH OF THE WIRE DRAW IS DEPENDENT
UPON THE CROWN SIZE OF THE STAPLE TO BE USEDAND THE
THICKNESS OF THE WORK TO BE STITCHED.
AS A GENERAL RULE, STITCHES HAVING A CROWN WIDTH
SIZE WITHIN THE RANGE OF. 175 THROUGH . 50 SHOULD HAVE
SUFFICIENT WIRE DRAW SO THAT T.HE CLINCHED LEGS OF
THE STAPLE JUST ABOUT MEET. (SEE FIG. 1). FOR STITCHES
IN THIS RANGE OF CROWN SIZES THE CORRECT LENGTH OF
WIRE DRAW WOULD BE: TWICE THE CROWN SIZE PLUS
TWICE THE THICKNESS OF WORK TO BE STITCHED OR, WHEN
REDUCED TO A FORMULA: WIRE DRAW = 2C * 2T.
FOR EXAMPLE: IF CROWN SIZE OF STITCH IS 7/16" AND
THE THICKNES8OFWORKTOBE STITCHED IS 3/16", 2 TB4ES
7/16" (OR 7/8") PLUS 2 TtttES 3/16" (OR 3/8"), EQUALS 1-1/4"
WXRXDRAW.
STITCHES HAVING CROWN SIZES GREATER THAN .SO
SHOULD HAVE SUFFICIENT WIRJE DRAW SO THAT EACH
CUNCHJUX1.EG OF THE STAPLE IS 3/16" IN LENGTH. (SEI
FKS. 2). FOR STITCHES Of THIS RANGE OF CROWN SIZES THI
CORRECT WIRE DRAOf WOULD BE: CROWN SIZE PLUS TWICE
THE THICKNESS OF WORK TO BE STITCHED PLUS 3/8". OR
WHENREDUCEDTOA FORMULA: WOIS DRAW - C • 2T *3/l".
FOR EXAMPLE: IF CROWN SIZE OF STITCH B 1-1/8" AND
THE THICKNESS OF WORK TO BE STITCHED B 1/2", THE
CORRECT WIRE DRAW WOULD BE 1-1/8", PLUS 2 TD4ES 1/2",
(OR 1'*), PLUS 3/6", EQUALS 2-1/2" WIRE DRAW.
THE ABOVE FORMULAS DO NOT TAKE INTO CONSIDERATION
THE TYPE OF MATERIAL TO BE STITCHED. 30MX MATER-
IALS MIGHT REQUIRE STAPLE LEG LENGTHS DIFFERENT
THAN THOSE SHOWN !N HC& 1 * 2. HOWEVER, AS A GEN-
ERAL RULE THE FORMULA GIVF.N 01 FIG. 1 CAN BE USED
FOR STITCHES HAVING CROWN SIZE WITHIN THE RANGE OF
. 175 THROUGH -40, WHILE THE FORMULA GIVEN IN FK». I
CAN BE USED FOR 8TTTCHE1HAVD4G CROWN 8IZSSGREATER
THAN 50.
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STAPUNG INSTRUCTIONS
12000
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