Title:
INTEGRATIVE EXTRUSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/127561
Kind Code:
A1
Abstract:
An integrative extrusion device includes a feeding unit (20), a screw-extruder (10), an extruding mould (40), a box (50) for containing a rotary motor, a coating unit, transmission units (70) and a cutting unit (90). The screw-extruder (10) comprises several screw-rods engaged with each other. The extruding mould (40) has two extruding discs (40). The transmission units (70) include driving rollers, an adhesive conveyor belt (72), a front transmission unit and a back transmission unit, and the back transmission unit is lower than the front transmission unit. The cutting unit (90) includes jet openings (91) and high pressure jet fluid (92) is sprayed from the jet openings (91) for cutting the ribbon material (200) into pieces (210) with fixed length. The product with fixed length can be obtained and the cutting process can be clean and safe by the integrative extrusion device.
Inventors:
LIU, Ying (Room 235, 4th BuildingNo. 235 San Lin Road,Pudong New Area, Shanghai 6, 200126, CN)
Application Number:
CN2010/000643
Publication Date:
November 11, 2010
Filing Date:
May 07, 2010
Export Citation:
Assignee:
SHANGHAI YI CHEN INFORMATION TECHNOLOGY DEVELOPMENT CO., LTD. (Room 235, 4th BuildingNo. 235 San Lin Road,Pudong New Area, Shanghai 6, 200126, CN)
上海亦晨信息科技发展有限公司 (中国上海市浦东新区三林路235号4幢235室, Shanghai 6, 200126, CN)
上海亦晨信息科技发展有限公司 (中国上海市浦东新区三林路235号4幢235室, Shanghai 6, 200126, CN)
International Classes:
A21C3/04; A21C3/10; A21C5/00; A23L1/10; A23P1/12
Attorney, Agent or Firm:
SHANGHAI XIN TIAN PATENT AGENT CO., LTD. (Rm 1606, Sinan Building Science HallNo. 59 Nan Chang Road, Shanghai 0, 200020, CN)