GB553896A - Staple fibre cutter - Google Patents
Staple fibre cutterInfo
- Publication number
- GB553896A GB553896A GB8979/42A GB897942A GB553896A GB 553896 A GB553896 A GB 553896A GB 8979/42 A GB8979/42 A GB 8979/42A GB 897942 A GB897942 A GB 897942A GB 553896 A GB553896 A GB 553896A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filaments
- cutting
- tube
- eye
- cutting device
- 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
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
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/04—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
553,896. Stapling continuous filaments. AMERICAN VISCOSE CORPORATION June 30, 1942, No 8979. Convention date, Oct. 4, 1941. [Class 120 (iii)] Apparatus for cutting continuous filaments into staple fibres comprises a feeding device, a cutting device,and adjustable means for varying the lengths of material extending from the feeding device to the cutting device at successive-instants of cutting so as to vary the lengths of the cut fibre. As shown the constantly rotating feeding device 3 and cutting device 4 are a constant distance apart and the filaments 2 pass from the device 3 through a guide eye to the device 4; the eye 9 is carried by a rod 10 reciprocated in guides 11, 12 by crank mechanism 13 so that the path of the filaments is constantly altered; the crank pin 22 is adjustable in a groove 25 in the crank disc 15. The cutting device may have one or a number of knives 8 and may be rotated at varying constant speeds. In a modification the filaments from the eye 9 are forced through a tube by compressed air from a nozzle at the entrance end of the tube, a rotary disc carrying a number of knives being disposed at the other end of the tube.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US553896XA | 1941-10-04 | 1941-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB553896A true GB553896A (en) | 1943-06-09 |
Family
ID=21997486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8979/42A Expired GB553896A (en) | 1941-10-04 | 1942-06-30 | Staple fibre cutter |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB553896A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622306A (en) * | 1950-04-25 | 1952-12-23 | Owens Corning Fiberglass Corp | Strand blower |
| US2639487A (en) * | 1951-08-30 | 1953-05-26 | Owens Corning Fiberglass Corp | Air blower for linearly feeding a continuous strand |
-
1942
- 1942-06-30 GB GB8979/42A patent/GB553896A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622306A (en) * | 1950-04-25 | 1952-12-23 | Owens Corning Fiberglass Corp | Strand blower |
| US2639487A (en) * | 1951-08-30 | 1953-05-26 | Owens Corning Fiberglass Corp | Air blower for linearly feeding a continuous strand |
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