File:Weaving questions for class and home work (1912) (14590953527).jpg

Identifier: weavingquestions00cran (find matches)
Title: Weaving questions for class and home work
Year: 1912 (1910s)
Authors: Crankshaw, William P
Subjects: Weaving -- Study and teaching
Publisher: Manchester (Eng.) : Marsden & Co.
Contributing Library: Claire T. Carney Library, University of Massachusetts Dartmouth
Digitizing Sponsor: Claire T. Carney Library, University of Massachusetts Dartmouth

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Text Appearing Before Image:
or each weave. Show the effect
upon the pattern of an error in the warping, drafting, or picking.

4. Sketch the effect produced by the plain weave and the follow-
ing warping and wefting : WARP. Weft|WEFT.

1 black I , 1 black 1 white 1 white 2 black 1 white ) . 1 black \ * 2 white

5. The same for the 2/2 mat warped and wefted (a) 2 black, 2
white; (6) 4 black, 2 white, 2 black, 2 white, 2 black, 2 white, 2 black, 2
white; (c) 2 black, 1 white, 1 black, 2 white, 1 black, 1 white.

6. Sketch the effect of warping and wefting design 130. Plate IV.,

1 black, 1 white.

7. Give weaves and warping and wefting to produce effects
137, 138, 139, 141, 142, 143, 145, Plate IV.

8. Mark out a design on 24x24 showing how you would inter-
weave the threads in order to produce a design having the appear-
ance of a black star on a white ground similar to Fig. 140. Assume
that the warp and checking patterns are both 8 white and 4 black.
Indicate on the design which are the white and which are the black
threads.

51
Text Appearing After Image:

Plate V.
52

9. Give the design and order of colouring which, you consider
would reproduce the cloth represented at Fig. 153. Indicate the
coloured threads on the design.

10. The same particulars as in question 9 for the cloth shown at
Fig. 154.

XVIII. BACKED AND DOUBLE CLOTH.

1. Give warping pattern, setting, peg plan, and draft for a
striped and backed cotton trousering.

2. Make a design for a backed cotton trousering using weave
134 for the face. Select a suitable back weave and give the reason
for your choice. Also give warp and weft pattern and setting.

3. Mark out a design for cotton trousering using 2/2 twill face
and 12-end satin back. Give warp and weft pattern and setting
which you consider will make a suitable cloth.

4. Put a 4-shaft twill back to design 99, Plate IV., as follows : —

Warp (2-end face. Weft 2-picks face. ,, back and for stitching. 1-pick back.

5. Put a sateen back and wadding pick on design 135, as
follows: — Warp l-end face. Weft 2 face

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