ITI's which provides courses for Weaving of Skill & Woollen Fabrics

Sem. I

Sr. No.

Subjects of Study

Trade Practical

Trade Theory

1

Familiarization with weaving machines, their uses, safety precautions to be observed while attending the operation on each machine.

Description of weaving machines, safety measures while working with the machines and attending the operations on each machine. 

2

Identification of different types of fibres and their collections.

Description of textile fibres and their classifications, identification, characteristic and their uses. Their physical &chemical properties. Commercial forms of yarn as per IS : 667-1055

3

Identification of different types of silk and wool materials and their collections.

Raw silk testing and Quality Control. Grading of Wool with official standards, fineness, length, evaluation of shrinkage, felting of wool. Woolen and Worsted.

4

Identification of different types of yarn and formation of knots. 

Familiarization with the technical terms pertaining to yarn, count of yarn, reed, healds ,lea etc. 

5

Methods of finding out counts of heald and reed

Familiarization with the technical terms hank, knot, bundle, bale, end, pick, warp and weft.

6

Different parts of handlooms, parts of pit loom and frame loom. Practice on the looms

Types of hand looms like pit looms, frame loom, multiple tape loom, newer loom and carpet loom.

7

Different parts of throw shuttle and fly shuttle looms and frame loom. Practice on the frame looms.

Relative advantages and disadvantages of throw shuttles and fly shuttle looms. Construction, description of parts of frame looms. Uses of frame loom

8

Familiarization with different parts of slay and their uses.

Types of Slays, Construction and uses of slays

9

Familiarization with different types of shuttles, parts and uses

Types of shuttles. Construction and uses of shuttles

10

Preparation and practice of bobbin and cones, practice of preparing good packages, Practice of knotting broken ends

Preparatory processes; winding, doubling, Description of each process. 

11

Preparation and practice of creeling and warping, beaming

Familiarization with different warping methods.

12

Preparation and practice of drafting, denting and gaiting up of looms.

Preparatory appliances, their type and Gaiting up of loom. Construction of appliances and their uses.

13

Practice on size mixing

Sizing, Size mixture and sizing methods

14

Practice on sizing by hands

Ingredients of sizing for different textile fibres, description of each ingredient and uses.

15

Different parts of primary motion and secondary motion of the looms and practice.

Weaving of fabrics its principle processes. Primary motion and Secondary motion of loom, Description of each motion.

16

Preparation of different designs for silk and woollen fabrics.

Description and classification of Silk & woollen fabrics, grade, texture and weave

17

Finding out defects in fabrics and Understanding remedial measures.

Defects in Silk & woollen fabrics, their identification, causes and remedies of each defect.

18

Familiarization with warp reed, yarn assorting balance, yarn and cloth quadrants. 

Testing of yarn. Its importance and test’s procedure adopted. 

19

Familiarization with warp reed, yarn assorting balance, yarn and cloth quadrants.

Description of Warp REED, yarn assorting balance yarn and cloth quadrants.

20

Familiarization with single yarn tester and practice. 

Description of instruments used for testing of yarn, single yarn tester, yarn tester, for evenness.

21

Analysis of silk and woollen fabrics

Analysis of different patterns adopted in weaving of the silk and woollen fabrics. 

22

Degumming of silk and Dyeing

Silk Throwing and twisting Degumming of silk and Dyeing

23

Finishing and dyeing of woollen fabrics. 

Finishing and dyeing of woollen fabrics

24

Printing of Woollen fabrics

Printing of woollen fabrics. Styles of Printing

Project work

Sem. II

Trade Practical

Trade Theory

1

Understanding simple design like plain weave, twill & satin with their draft & peg plan

Designing of plain weave and its Ornamentation, Derivatives of plain weave such as warp and weft rib.

2

Preparation of different designs on graph papers

Derivatives of plain weave, matt or hop sack weave combination of weft ribs.

3

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Derivatives of plain weave continued, regular pointed zig zag, herring-bone and broken twill etc.

4

Calculation regarding silk and woollen yarns.

Counting system and calculation involved

5

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Counting system in spun silk rayon raw silk, woollen yarn and union yarn

6

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Determination of counts , weight of short length of yarn , count of short length of yarn

7

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Determination of counts of folded yarn (Resultant count) of same length.

8

Calculation and conversion of different yarns.

Calculation involved determining cost of folded yarn adopting IS: 3689 – 1966. Conversion factors and calculation of conversion table for yarn counts

9

Familiarization with finishing methods.

Finishing methods used for different cloths. Hand milling, calendaring, stamping, marketing methods

10

Familiarization with different parts of power loom.

Constructional feature of the power loom, various components of the power loom and their function.

11

Familiarization with special features of power loom and tuning of loom for Woollen fabrics.

Constructional and functional features of woollen loom. Tuning of power loom

12

Familiarization with different parts of weft fork motion and seven weave take up motion.

Study of working of primary motion, weft fork motion and seven wheel take up motion

13

Familiarization with different types of dobbies and preparation of dobby chain

Dobbies used in weaving such as chain and single lift and their working mechanism.

14

Familiarization with the jacquard and its working.

Working jacquard used and their uses, single lift cylinder jacquard, its parts and working mechanism. 

15

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Study of various sizes of jacquard used in weaving

16

Preparation of jacquard design on graph papers and harness mounting

Card cutting from design. Lacing, harness ties

17

Preparation of design on graph papers using satin weaves.

Construction of satin weaves, regular and irregular.

18

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Satin diaqardice and figured design

19

Preparation of design on graph papers using different weaves such as broken corkscrew and combine twill. Production and efficiency calculation of machine. Familiarization of shuttle less looms and different types of weft insertion system

Broken corkscrew and combined twills.

20

Familiarization with the analysis of woollen fabrics

Determination of picks and ends for Woollen yarns.

21

Practice on finishing of silk.

Finishing methods of silk fabrics.

22

Practice on finishing of woollen fabrics

Finishing methods of woollen fabrics

23

Familiarization with hand milling and calendaring

Hand milling

24

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Calendaring , stamping and marketing