GB916728A - Discharge chute for tow crimping devices - Google Patents
Discharge chute for tow crimping devicesInfo
- Publication number
- GB916728A GB916728A GB14021/61D GB1402161D GB916728A GB 916728 A GB916728 A GB 916728A GB 14021/61 D GB14021/61 D GB 14021/61D GB 1402161 D GB1402161 D GB 1402161D GB 916728 A GB916728 A GB 916728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tow
- shoot
- floor
- back pressure
- received
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Processing Of Terminals (AREA)
Abstract
916,728. Crimping fibres. MONSANTO CHEMICAL CO. April 18, 1961 [May 23, 1960], No. 14023/61. Class 120 (3). Apparatus for crimping filmentary tow comprises a discharge shoot which is utilized to provide uniform back pressure for forming crimps. The tow is received by an upwardly extending arcuate section, and transferred to a horizontal section, of the shoot through an apertured floor of which air is drawn to hold the tow thereagainst. In the apparatus show, rolls 11 crimp a heated tow 12 and force it down a stuffing- box 13 at high velocity. The crimped mass 17 is received on the floor of a shoot 14 and its continued, enforced progress thereover is retarded (so that back pressure is accumulated and maintained) as a result of the tow being held on the floor by air (which also cools and sets the tow) withdrawn through apertures 19, manifold 18, baffled chamber 22 and past an adjustable damper 26 in a duct 21, by a fan 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30889A US3108352A (en) | 1960-05-23 | 1960-05-23 | Discharge chute for stuffer crimpers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB916728A true GB916728A (en) | 1963-01-30 |
Family
ID=21856533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14021/61D Expired GB916728A (en) | 1960-05-23 | 1961-04-18 | Discharge chute for tow crimping devices |
Country Status (7)
Country | Link |
---|---|
US (1) | US3108352A (en) |
BE (1) | BE604084A (en) |
CH (1) | CH380869A (en) |
DE (1) | DE1435382A1 (en) |
GB (1) | GB916728A (en) |
IT (1) | IT649777A (en) |
NL (2) | NL264284A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1597690B1 (en) * | 1966-08-04 | 1971-10-28 | Itek Corp | Cassette for receiving a light-sensitive film web wound on an elongated winding core |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1051721A (en) * | 1961-11-29 | |||
DE1166063B (en) * | 1963-01-18 | 1964-03-19 | Maier Eugen Metallverarbeitung | Holding means on spinning and twisting spindles for the thread end required for piecing |
BE653628A (en) * | 1963-09-26 | |||
GB1082452A (en) * | 1963-09-26 | 1967-09-06 | Ici Ltd | Apparatus for heating filamentary material |
US3371929A (en) * | 1965-07-13 | 1968-03-05 | Honeywell Inc | Record processing apparatus |
US3435497A (en) * | 1967-09-25 | 1969-04-01 | Techniservice Corp | Strand treatment |
CS148104B1 (en) * | 1970-09-18 | 1973-02-22 | ||
GB1364062A (en) * | 1971-08-04 | 1974-08-21 | Ici Ltd | Filamentary tow setting apparatus |
US3780405A (en) * | 1972-05-17 | 1973-12-25 | Teijin Ltd | Apparatus for supplying crimped synthetic filament tow to conveyor for heat treatment |
US3887969A (en) * | 1973-09-14 | 1975-06-10 | Phillips Petroleum Co | Apparatus and method for cooling a crimped tow |
GB1555530A (en) * | 1976-09-09 | 1979-11-14 | Ici Ltd | Process for the production of haet set crimped yarn |
US4554716A (en) * | 1984-03-21 | 1985-11-26 | E. I. Du Pont De Nemours And Company | Apparatus for tensioning and forwarding tow |
DE3514863A1 (en) * | 1985-04-25 | 1986-11-06 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE MULTI-STAGE TREATMENT OF CONTINUOUSLY TRANSPORTED FIBER CABLES AND DEVICES REQUIRED FOR THIS |
DE3538871A1 (en) * | 1985-11-02 | 1987-05-07 | Bayer Ag | METHOD FOR TREATING AN ENDLESS FIBER CABLE |
US6718603B2 (en) * | 2001-12-21 | 2004-04-13 | Superba (Sa) | Apparatus and method for producing frieze yarns |
US7228604B2 (en) * | 2003-11-19 | 2007-06-12 | American Linc Corporation | System, apparatus, and method of reducing production loss having compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1594839A (en) * | 1923-05-25 | 1926-08-03 | Charles C Kenyon | Drier |
US2083141A (en) * | 1934-09-21 | 1937-06-08 | Buck Lucien | Apparatus for conditioning sheet material |
LU28804A1 (en) * | 1940-12-24 | |||
US2781947A (en) * | 1951-04-11 | 1957-02-19 | Gabriel P Clay | Tablet counting and batching machines |
US2894334A (en) * | 1957-05-03 | 1959-07-14 | Proctor & Schwartz Inc | Tenter dryers |
US2924001A (en) * | 1959-06-26 | 1960-02-09 | Crimp setting device |
-
0
- NL NL123317D patent/NL123317C/xx active
- NL NL264284D patent/NL264284A/xx unknown
- IT IT649777D patent/IT649777A/it unknown
-
1960
- 1960-05-23 US US30889A patent/US3108352A/en not_active Expired - Lifetime
-
1961
- 1961-04-18 GB GB14021/61D patent/GB916728A/en not_active Expired
- 1961-05-23 CH CH595661A patent/CH380869A/en unknown
- 1961-05-23 DE DE19611435382 patent/DE1435382A1/en not_active Withdrawn
- 1961-05-23 BE BE604084A patent/BE604084A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1597690B1 (en) * | 1966-08-04 | 1971-10-28 | Itek Corp | Cassette for receiving a light-sensitive film web wound on an elongated winding core |
Also Published As
Publication number | Publication date |
---|---|
NL264284A (en) | |
BE604084A (en) | 1961-11-23 |
IT649777A (en) | |
NL123317C (en) | |
CH380869A (en) | 1964-08-14 |
DE1435382A1 (en) | 1968-11-28 |
US3108352A (en) | 1963-10-29 |
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