Title:
補強繊維材料の切断装置
Document Type and Number:
Japanese Patent JP3746513
Kind Code:
B2
Abstract:
PCT No. PCT/SE95/00842 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/02475 PCT Pub. Date Feb. 1, 1996Apparatus for cutting fibrous reinforcement material in relationship with an ejector nozzle. The apparatus comprises at least two feeding rollers and a rotary cutter which is provided with a substantially cylindrical mantle surface with attachments for a number of knives. These cooperate with a support roller with an elastic surface layer for forming a thread nip. The mantle surface of the cutter is provided with slot-shaped recesses for the fiber thread, which recesses extend peripherally along the mantle surface and between successive knives. The recesses enable the thread to be fed forward by means of the feeding rollers at a feeding rate which deviates from the speed of the cutter, for adaptation of the cutting length of the fiber thread.
Inventors:
Sand, kiel
Application Number:
JP50494596A
Publication Date:
February 15, 2006
Filing Date:
July 11, 1995
Export Citation:
Assignee:
Applicator system Activola get
International Classes:
D01G1/04; B65H35/00; B65H35/08; C03B37/16
Domestic Patent References:
| JP7041333A |
Foreign References:
| FR1257352A1 | ||||
| US3334532 |
Attorney, Agent or Firm:
Akinaka Takano
Hiroshi Mitani
Hiroshi Mitani