EP0044933B1 - Mécanisme de va-et-vient pour une machine à découper un câble de filaments - Google Patents
Mécanisme de va-et-vient pour une machine à découper un câble de filaments Download PDFInfo
- Publication number
- EP0044933B1 EP0044933B1 EP81104571A EP81104571A EP0044933B1 EP 0044933 B1 EP0044933 B1 EP 0044933B1 EP 81104571 A EP81104571 A EP 81104571A EP 81104571 A EP81104571 A EP 81104571A EP 0044933 B1 EP0044933 B1 EP 0044933B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tow
- cutting
- guide groove
- filament
- traversing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
- D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2806—Traversing devices driven by cam
- B65H54/2809—Traversing devices driven by cam rotating grooved cam
- B65H54/2812—Traversing devices driven by cam rotating grooved cam with a traversing guide running in the groove
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/313—Synthetic polymer threads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/913—Filament to staple fiber cutting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5776/80 | 1980-07-29 | ||
CH577680 | 1980-07-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0044933A2 EP0044933A2 (fr) | 1982-02-03 |
EP0044933A3 EP0044933A3 (en) | 1982-02-10 |
EP0044933B1 true EP0044933B1 (fr) | 1984-04-11 |
Family
ID=4299147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81104571A Expired EP0044933B1 (fr) | 1980-07-29 | 1981-06-13 | Mécanisme de va-et-vient pour une machine à découper un câble de filaments |
Country Status (4)
Country | Link |
---|---|
US (1) | US4399589A (fr) |
EP (1) | EP0044933B1 (fr) |
JP (1) | JPS5751818A (fr) |
DE (1) | DE3163062D1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4979270A (en) * | 1989-08-03 | 1990-12-25 | Burlington Industries, Inc. | Apparatus and methods for converting tow into staple |
GB2245858B (en) * | 1990-07-07 | 1994-05-18 | Dennis Walter Gallimore | Rotary cutter |
KR100419994B1 (ko) * | 1994-12-26 | 2004-04-21 | 가부시끼가이샤.다께하라기까이겡규쇼 | 섬유절단장치 |
US5894773A (en) * | 1996-08-30 | 1999-04-20 | Owens Corning Fiberglas Technology, Inc. | System for forming and cutting a mineral fiber tow |
US7691223B2 (en) * | 2007-01-25 | 2010-04-06 | Ford Global Technologies, Llc | Apparatus and method for making fiber reinforced sheet molding compound |
DE102015206389A1 (de) * | 2015-04-10 | 2016-10-13 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zur Reduzierung der Filamentzahl eines Faserrovings |
EP3366819B1 (fr) | 2015-10-21 | 2022-02-16 | Mitsubishi Chemical Corporation | Dispositif et procédé de fabrication de matériaux de formage de résine renforcés de fibres |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE663017C (de) * | 1938-07-27 | C H Schaefer Fa | Spulmaschine mit mehreren Spulstellen | |
US2096080A (en) * | 1936-06-20 | 1937-10-19 | Du Pont | Process and apparatus for the production of textile materials |
CH297353A (fr) * | 1951-05-29 | 1954-03-31 | British Rayon Research Ass | Procédé de production d'un produit fibreux et appareil pour la mise en oeuvre de ce procédé. |
GB1164938A (en) * | 1966-06-15 | 1969-09-24 | Giraudi S R L | Machine for Cutting Ribbons of all Types of Fibre. |
US3522634A (en) * | 1967-11-28 | 1970-08-04 | Burlington Industries Inc | System for converting continuous filament tow into staple sliver |
US3478392A (en) * | 1968-04-09 | 1969-11-18 | Du Pont | Tow slicing apparatus |
JPS5429613B2 (fr) * | 1973-03-22 | 1979-09-25 |
-
1981
- 1981-06-13 DE DE8181104571T patent/DE3163062D1/de not_active Expired
- 1981-06-13 EP EP81104571A patent/EP0044933B1/fr not_active Expired
- 1981-07-13 US US06/282,959 patent/US4399589A/en not_active Expired - Lifetime
- 1981-07-29 JP JP56117900A patent/JPS5751818A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4399589A (en) | 1983-08-23 |
EP0044933A3 (en) | 1982-02-10 |
JPH0127165B2 (fr) | 1989-05-26 |
EP0044933A2 (fr) | 1982-02-03 |
DE3163062D1 (en) | 1984-05-17 |
JPS5751818A (en) | 1982-03-26 |
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