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IS0
I NT ERN AT I ON AL O RG A N I2 AT I O N FO R STA N DA RD 12 AT I ON
IS0 RECOMMENDATION
R 572
SHUTTLES FOR PlRN CHANGING AUTOMATIC LOOMS
1st EDITION
April 1967
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The copyright of IS0 Recommendations and IS0 Standards
belongs to IS0 Member Bodies. Reproduction of these
documents, in any country, may be authorized therefore oniy
by the national standards organization of that country, being
a member of ISO.
For each individual country the only valid standard is the national standard of that country.
Printed in Switzerland
Also issued in French and Russian.
Copies to be obtained through the national standards organizations.
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BRIEF HISTORY
The IS0 Recommendation R 572, Shuttles for Pirn Changing Automatic Looms, was drawn
up by Technical Committee ISO/TC 72, Textile Machinery and Accessories, the Secretariat of
which is held by the Association Suisse de Normalisation (SNV).
Work on this question by the Technical Committee began in 1950 and led, in 1963, to the
adoption of a Draft IS0 Recommendation.
In September 1964, this Draft IS0 Recommendation (No. 709) was circulated to all the
IS0 Member Bodies for enquiry. It was approved, subject to a few modifications of an editorial
nature, by the following Member Bodies :
Chile Korea, Rep. of Turkey
Czechoslovakia Netherlands U.A.R.
France Poland United Kingdom
Germany Spain
Greece Switzerland
Two Member Bodies opposed the approval of the Draft:
India
U.S.S.R.
The Draft IS0 Recommendation was then submitted by correspondence to the IS0
Council, which decided, in April 1967, to accept it as an IS0 RECOMMENDATION.
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U
ISO/R 572 - 1967 (E)
IS0 Recommendation R 572 April 1967
SHUTTLES FOR PIRN CHANGING AUTOMATIC LOOMS
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A Overall length of shuttle
B Distance from tip of shuttle at jaw end to end of guide or cover
C Clearance between guide or cover and pirn base as maximum and minimum
D Diameter of IS0 pirn over rings
F Distance from tip ofshuttle at eye end to nearest point of cut out at base of shuttle
G Distance from back wall of shuttle to centre of tip
H Distance from base of shuttle to centre of tip
L Length of IS0 pirn
N Maximum diameter of full pirn (according to pirn type and shuttle type)
P Width of shuttle at base
Q Thickness of back wall of shuttle
R Width between back and front walls of shuttle
S Thickness of front wall of sh
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