GB981371A - - Google Patents
Info
- Publication number
- GB981371A GB981371A GB1367760A GB1367760A GB981371A GB 981371 A GB981371 A GB 981371A GB 1367760 A GB1367760 A GB 1367760A GB 1367760 A GB1367760 A GB 1367760A GB 981371 A GB981371 A GB 981371A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leaf spring
- drafting
- members
- downwardly
- april
- 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
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
981, 371. Drafting textile slivers. JAMES MACKIE & SONS Ltd. April 13, 1961 [April 19, 1960], No. 13677/60. Heading D1D. Drafting apparatus for textile slivers comprises a pair of co-operating drafting belts 6, 7 and side control surfaces; preferably formed by plates 12 extending along both sides of the control aprons and beyond towards the nip of the delivery rollers 8, 9 so as to restrict the sliver width. As shown the side control members 12 are joined by a curved bridging member 22 which also acts as a guide for the lower apron 7. The upper apron 6 is forwardly guided by a plate 23 to which is connected a leaf spring 35 for downwardly urging belt 6. Plate 23 is connected to and downwardly urged by an offset extension of a member 36 pivoted about the shaft 21 of the upper apron driving roller 20 and downwardly urged by a leaf spring 40 acting through members 41 and 42, see Fig. 4. The leaf spring 40 acts centrally on member 41 the ends of which rests on the members 42 of separate drafting heads. The leaf spring 35 is downwardly urged by a further leaf spring 37 attached to the member 36. Loading may alternatively be by weights.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367760A GB981371A (en) | 1960-04-19 | 1960-04-19 | |
CH446961A CH377239A (en) | 1960-04-19 | 1961-04-14 | Stretching device for textile tapes |
DE1961M0048692 DE1181595B (en) | 1960-04-19 | 1961-04-14 | Double apron stretching unit for spinning machines |
US103333A US3130454A (en) | 1960-04-19 | 1961-04-17 | Textile drafting apparatus |
BE602708A BE602708A (en) | 1960-04-19 | 1961-04-18 | Improvements to textile stretching apparatus |
FR859181A FR1286464A (en) | 1960-04-19 | 1961-04-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1367760A GB981371A (en) | 1960-04-19 | 1960-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB981371A true GB981371A (en) | 1965-01-27 |
Family
ID=10027398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1367760A Expired GB981371A (en) | 1960-04-19 | 1960-04-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3130454A (en) |
BE (1) | BE602708A (en) |
CH (1) | CH377239A (en) |
DE (1) | DE1181595B (en) |
FR (1) | FR1286464A (en) |
GB (1) | GB981371A (en) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1313164A (en) * | 1919-08-12 | Fernando casablancas | ||
GB107928A (en) * | 1916-10-26 | 1917-07-19 | Fernando Casablancas | Improvements in Mechanism for Drawing Fibres in Spinning an like Machines. |
FR742600A (en) * | 1931-12-17 | 1933-03-10 | ||
DE672760C (en) * | 1937-07-08 | 1939-03-09 | Kollnauer Baumwollspinnerei Un | Drafting system with two endless straps working together |
DE698777C (en) * | 1937-10-23 | 1940-11-16 | Spinnfaser Akt Ges | Drafting system with two endless straps working together |
FR832972A (en) * | 1938-01-20 | 1938-10-07 | Casablancas High Draft Co Ltd | Improvements to endless sleeve stretching mechanisms for fiber textiles |
US2484810A (en) * | 1945-09-08 | 1949-10-18 | Dayton Rubber Company | Spinning apron |
FR959502A (en) * | 1947-01-10 | 1950-03-31 | ||
FR967204A (en) * | 1947-06-03 | 1950-10-27 | Douglas Fraser & Sons Ltd | Improvement of devices for drawing and twisting fibrous materials in spinning machines |
GB630036A (en) * | 1947-06-03 | 1949-10-04 | Douglas Fraser & Sons Ltd | Improvements in arrangements for drafting and twisting fibrous material in spinning frames |
NL83295B (en) * | 1951-11-30 | |||
US2813307A (en) * | 1952-05-16 | 1957-11-19 | Warner Swasey Co | Drafting head |
DE953863C (en) * | 1953-01-10 | 1956-12-06 | Heinz Bade | Double apron drafting system for fiber bands made of bast fibers or long leaf fibers, especially jute |
NL84888C (en) * | 1953-01-19 | |||
US2840860A (en) * | 1953-03-20 | 1958-07-01 | George F Raper | Drafting slivers of fibrous materials |
DE1001931B (en) * | 1954-06-23 | 1957-01-31 | Michael Reiter | Double apron drafting system, especially for long fibers |
GB835300A (en) * | 1957-05-02 | 1960-05-18 | Casablancas High Draft Co Ltd | Improvements in textile fibre drafting apparatus |
-
1960
- 1960-04-19 GB GB1367760A patent/GB981371A/en not_active Expired
-
1961
- 1961-04-14 CH CH446961A patent/CH377239A/en unknown
- 1961-04-14 DE DE1961M0048692 patent/DE1181595B/en active Pending
- 1961-04-17 US US103333A patent/US3130454A/en not_active Expired - Lifetime
- 1961-04-18 BE BE602708A patent/BE602708A/en unknown
- 1961-04-19 FR FR859181A patent/FR1286464A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3130454A (en) | 1964-04-28 |
DE1181595B (en) | 1964-11-12 |
BE602708A (en) | 1961-10-18 |
FR1286464A (en) | 1962-01-22 |
CH377239A (en) | 1964-04-30 |
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