GB1443648A - Device for compensating changes in roving winding tension in spinning machine - Google Patents

Device for compensating changes in roving winding tension in spinning machine

Info

Publication number
GB1443648A
GB1443648A GB2225374A GB2225374A GB1443648A GB 1443648 A GB1443648 A GB 1443648A GB 2225374 A GB2225374 A GB 2225374A GB 2225374 A GB2225374 A GB 2225374A GB 1443648 A GB1443648 A GB 1443648A
Authority
GB
United Kingdom
Prior art keywords
belt
cam surface
roving
spinning machine
winding tension
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
Application number
GB2225374A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyoda Jidoshokki Seisakusho KK
Toyoda Automatic Loom Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyoda Jidoshokki Seisakusho KK, Toyoda Automatic Loom Works Ltd filed Critical Toyoda Jidoshokki Seisakusho KK
Publication of GB1443648A publication Critical patent/GB1443648A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/26—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles with two or more speeds; with variable-speed arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

1443648 Belt drives, tensioning TOYODA JIDOSHOKKI SEISAKUSHO KK 17 May 1974 [25 May 1973] 22253/74 Heading DID Roving tension variation is compensated by a belt drive arrangement between a flyer and a bobbin wherein the belt 3 is moved along conical drive rollers 1, 2 by a shifter 4, 5 which is connected through a linkage 8, 9 to a member 10 for moving the belt, the linkage 8, 9 also being under the influence of a cam surface 21 for varying the movement of the belt. As shown, the belt 3 is progressively moved to the right by ratchet and pawl 15, 16 to vary the drive between a spindle and flyer during winding. The movement of the belt 3 is influenced by the adjustable cam surface 21 to keep the tension in roving being wound constant. The cam surface 21 may be provided by interconnected links. The cam roller 18 may run in a guide track.
GB2225374A 1973-05-25 1974-05-17 Device for compensating changes in roving winding tension in spinning machine Expired GB1443648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48058933A JPS5248652B2 (en) 1973-05-25 1973-05-25

Publications (1)

Publication Number Publication Date
GB1443648A true GB1443648A (en) 1976-07-21

Family

ID=13098620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2225374A Expired GB1443648A (en) 1973-05-25 1974-05-17 Device for compensating changes in roving winding tension in spinning machine

Country Status (6)

Country Link
US (1) US3892064A (en)
JP (1) JPS5248652B2 (en)
CH (1) CH569806A5 (en)
DE (1) DE2425174B2 (en)
FR (1) FR2230761B1 (en)
GB (1) GB1443648A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4971341U (en) * 1972-09-29 1974-06-20
JPS4999650U (en) * 1972-12-22 1974-08-28
DD234040B5 (en) * 1985-01-25 1994-03-24 Grossenhainer Textilmaschinen METHOD FOR CONTROLLING PRE-SPINAL MACHINES WITH DECENTRALIZED DRIVE SYSTEM
JPS5386842A (en) * 1977-01-06 1978-07-31 Sanyuu Bouki Seisakushiyo Kk Device for adjusting tension of yarn in spinning machine
JPS53122828A (en) * 1977-04-01 1978-10-26 Aichi Spinning Co Method of and device for winding yarn under constant tension in bobbin lead spinning machine
JPS638213B2 (en) * 1979-09-28 1988-02-22 Rieter Ag Maschf
DE3463361D1 (en) * 1983-08-02 1987-06-04 Howa Machinery Ltd Apparatus for controlling the winding speed of roving in roving frame
DD222362B5 (en) * 1983-11-25 1994-05-05 Grossenhainer Textilmaschinen Method for roving tension control on roving machines with single drives
JPS633997U (en) * 1986-06-27 1988-01-12
JPS63178986A (en) * 1987-01-12 1988-07-23 渋谷工業株式会社 Vessel washer
CN110629333B (en) * 2019-09-30 2020-10-30 赛特环球机械（青岛）有限公司 Upper and lower keel spindle tape transmission device of roving frame and roving frame

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US551924A (en) * 1895-12-24 Island
US1480916A (en) * 1921-10-11 1924-01-15 Provencher Norven Fly frame
US1846715A (en) * 1927-11-16 1932-02-23 Gegauff Charles Fly frame
US1878533A (en) * 1929-02-23 1932-09-20 James C Nunnally Knock-off mechanism for slubbers and roving frames
US2374832A (en) * 1942-12-01 1945-05-01 H & B American Machine Company Roving frame
US2870597A (en) * 1957-05-09 1959-01-27 Saco Lowell Shops Roving frame builder mechanism

Also Published As

Publication number Publication date
FR2230761A1 (en) 1974-12-20
DE2425174B2 (en) 1976-07-08
JPS5248652B2 (en) 1977-12-12
CH569806A5 (en) 1975-11-28
DE2425174A1 (en) 1974-12-12
FR2230761B1 (en) 1978-08-04
JPS505628A (en) 1975-01-21
US3892064A (en) 1975-07-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee