Download - Presentation of A Raschel Machine
![Page 1: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/1.jpg)
Raschel Machine
TANJIR HASIB (39TH)
BANGLADESH UNIVERSITY OF TEXTILES (BUTEX)
APPAREL ENGINEERING
![Page 2: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/2.jpg)
CONTENTS INTRODUCTION
MAIN PARTS
Features
Machine View
Knitting Cycle
Application
![Page 3: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/3.jpg)
INTRODUCTION Raschel machines for producing stretch and non-stretch
sportswear, lingerie and tulle, as well as fine and coarse nets.
Raschel knits do not stretch significantly and are often bulky; consequently, they are often used as an unlined material for coats, jackets, straight skirts and dresses. These fabrics can be made out of conventional or novelty yarns which allows for interesting textures and designs to be created.
![Page 4: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/4.jpg)
Main Parts1. Front Roller2. Back Warp3.Warp Tension Roller4.Knitting Elements5.Fabric Take Up Roller6.Take Up Beam7.Machine Bed8.Main Eccentric Shaft knitting element Drive
![Page 5: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/5.jpg)
FEATURES1. Raschel machines normally use latch needles and compound
needles also used.
2. The gauge is expressed in needles per 2 inches. The most common gauges are 30,40, 56.
3. The chain links are numbered in even numbers 0, 2,4,6.
4. Raschel sinkers only perform the function of holding down the loops while the needles rise.
5. The fabric is drawn downward from the needles almost parallel to the needle bar at an angle of 120-160degrees by a series of take down rollers.
6. The guide bar are threaded commencing with the needle bars.
7. The guide bars are numbered from the front of the machine.
8. In a raschel machine there is acommodation for at least 4, 32inch diameter beams or large number of small diameter pattern beams.
![Page 6: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/6.jpg)
Front view of Raschel Machine
![Page 7: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/7.jpg)
Raschel M/c Knitting Cycle
![Page 8: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/8.jpg)
Raschel Machine - Crosssectional View
![Page 9: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/9.jpg)
![Page 10: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/10.jpg)
![Page 11: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/11.jpg)
![Page 12: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/12.jpg)
![Page 13: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/13.jpg)
Application
Fishing nets,
Protective net,,
Purse net,
Shading net
Fence net/ Bird net
Olive net,
Garment net.
![Page 14: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/14.jpg)
ApplicationPurse net Shade Net
Fishing Net Protective net
![Page 15: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/15.jpg)
Bird net Olive Net
Garment Net Sports Net
![Page 16: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/16.jpg)
High Speed Raschel Knitting Machine (DR2 series)-onion bag making machine.mp4
![Page 17: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/17.jpg)
![Page 18: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/18.jpg)
![Page 19: Presentation of A Raschel Machine](https://reader036.vdocuments.net/reader036/viewer/2022062316/58ac4b551a28ab99028b5dbb/html5/thumbnails/19.jpg)