GB1442573A - Thread feeder for textile machines - Google Patents

Thread feeder for textile machines

Info

Publication number
GB1442573A
GB1442573A GB1730674A GB1730674A GB1442573A GB 1442573 A GB1442573 A GB 1442573A GB 1730674 A GB1730674 A GB 1730674A GB 1730674 A GB1730674 A GB 1730674A GB 1442573 A GB1442573 A GB 1442573A
Authority
GB
United Kingdom
Prior art keywords
pulley
pulleys
drive
shaft
feeders
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
GB1730674A
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.)
Iro AB
Original Assignee
Iro AB
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
Priority claimed from DE2365251A external-priority patent/DE2365251C2/en
Application filed by Iro AB filed Critical Iro AB
Publication of GB1442573A publication Critical patent/GB1442573A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/38—Devices for supplying, feeding, or guiding threads to needles
    • D04B15/48—Thread-feeding devices
    • D04B15/482—Thread-feeding devices comprising a rotatable or stationary intermediate storage drum from which the thread is axially and intermittently pulled off; Devices which can be switched between positive feed and intermittent feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)
  • Looms (AREA)
  • Forwarding And Storing Of Filamentary Material (AREA)

Abstract

1442573 Changepeed gear IRO AB 19 April 1974 [30 April 1973 31 Dec 1973] 17306/74 Heading F2D [Also in Division D1] The storage drum of a thread feeder for a textile machine (see Division D1) is rotated by means of a drive shaft 18 on which are mounted two pulleys 19, 20 respectively engageable with driving belts 2, 3 travelling at different speeds, the pulley 19 being rotationally rigid with the shaft for driving the latter while the pulley 20 is an idler pulley, both pulleys being axially removable from the shaft and interchangeable in position thereon so that the pulley 19 may engage either driving belt to change the speed of the shaft. The pulleys may be removable as a single, invertable, unit. The driven pulley or unit of two pulleys may be replaced by a drive pulley/unit having a different diameter/a drive pulley of different diameter. A plurality of feeders may be mounted round, e.g. a knitting machine with groups of the feeders having drive pulleys of different diameters, the drive and idler pulleys of the respective feeders engaging two endless belts driven by separate electric motors through variable diameter drive wheels.
GB1730674A 1973-04-30 1974-04-19 Thread feeder for textile machines Expired GB1442573A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7306043 1973-04-30
DE2365251A DE2365251C2 (en) 1973-04-30 1973-12-31 Yarn feeding device for textile machines

Publications (1)

Publication Number Publication Date
GB1442573A true GB1442573A (en) 1976-07-14

Family

ID=25766316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1730674A Expired GB1442573A (en) 1973-04-30 1974-04-19 Thread feeder for textile machines

Country Status (14)

Country Link
JP (1) JPS548781B2 (en)
BE (1) BE813961A (en)
BR (1) BR7403473D0 (en)
CA (1) CA1001435A (en)
CH (1) CH570329A5 (en)
DD (1) DD111222A5 (en)
DK (1) DK138177B (en)
ES (1) ES425642A1 (en)
FR (1) FR2227365B1 (en)
GB (1) GB1442573A (en)
IE (1) IE39428B1 (en)
IL (1) IL44684A (en)
IT (1) IT1020595B (en)
NL (1) NL7405370A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250722A (en) * 1977-11-10 1981-02-17 Courtaulds Limited Take-up mechanism
DE3233869A1 (en) * 1982-09-13 1984-03-15 Memminger Gmbh, 7290 Freudenstadt DEVICE FOR SUPPLYING ELASTOMERIC THREADS, ESPECIALLY FOR KNITTING AND KNITTING MACHINES
CN114275612A (en) * 2021-12-27 2022-04-05 武汉光谷长盈通计量有限公司 Multi-wheel type optical fiber spiral coiling device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3543183C1 (en) * 1985-12-06 1987-05-14 Sipra Patent Beteiligung Belt drive device, for example for thread delivery devices for textile machines

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250722A (en) * 1977-11-10 1981-02-17 Courtaulds Limited Take-up mechanism
DE3233869A1 (en) * 1982-09-13 1984-03-15 Memminger Gmbh, 7290 Freudenstadt DEVICE FOR SUPPLYING ELASTOMERIC THREADS, ESPECIALLY FOR KNITTING AND KNITTING MACHINES
US4651938A (en) * 1982-09-13 1987-03-24 Memminger Gmbh Elastometric yarn or thread supply apparatus for textile machines, particularly knitting machines
CN114275612A (en) * 2021-12-27 2022-04-05 武汉光谷长盈通计量有限公司 Multi-wheel type optical fiber spiral coiling device
CN114275612B (en) * 2021-12-27 2023-12-22 武汉光谷长盈通计量有限公司 Multi-wheel optical fiber spiral coiling device

Also Published As

Publication number Publication date
BE813961A (en) 1974-08-16
FR2227365B1 (en) 1976-06-25
ES425642A1 (en) 1976-12-16
IE39428L (en) 1974-10-30
JPS548781B2 (en) 1979-04-18
IL44684A0 (en) 1974-06-30
DK138177B (en) 1978-07-24
IE39428B1 (en) 1978-10-11
IL44684A (en) 1977-01-31
AU6813874A (en) 1975-10-23
NL7405370A (en) 1974-11-01
IT1020595B (en) 1977-12-30
JPS5029857A (en) 1975-03-25
DD111222A5 (en) 1975-02-05
CA1001435A (en) 1976-12-14
DK138177C (en) 1978-12-27
FR2227365A1 (en) 1974-11-22
BR7403473D0 (en) 1974-12-03
CH570329A5 (en) 1975-12-15

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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