Government Polytechnic 2010 Diploma in Hospital Management Weaving Technology - II - Question Paper

Q.1 discuss with neat sketch the passage of yarn through multi-cylinder
sizing machine
14
Q.2 (a) discuss in short, the modern saw-box with neat sketch. 07
(b) List the different sizing methods and discuss any one. 07
OR
(b) discuss in short measuring and cut marking motion. 07
Q.3 discuss with neat sketch the working of Eccles drop-box
mechanism and lable the important parts.
14
OR
Q.3 (a) discuss with neat sketch the card saving device in Eccles drop-box. 07
(b) Prepare a Card Chain for Eccle's drop box motion for the subsequent
weft trend –
White – 12, Light Green – 12, Dark Green – 12, Orange – 12
07
Q.4 (a) (i) State the Purpose of Jacquard Shading 03
(ii) provide the Classification of Jacquard 04
(b) discuss in Short the working principle of Electronic Jacquard. 07
OR
Q. four discuss with neat sketch the working of Single lift Single Cylinder
Jacquard with Timing.
14
Q.5 (a) (i) provide the Classification for Automatic Looms. 03
(ii) State the difference ranging from Cop Changing & Shuttle Changing
Looms.
04
(b) Draw the neat sketch of the Cop changing Mechanism for Automatic
Loom and Lable the Important parts.
07
OR
Q.5 (a) discuss any 1 Warp stop motion used on Automatic Loom with
neat sketch.
07
(b) State the Advantages of Auto Loom. 07

Earning:   Approval pending.