GB1244826A - Textile spindle - Google Patents

Textile spindle

Info

Publication number
GB1244826A
GB1244826A GB4291/70A GB429170A GB1244826A GB 1244826 A GB1244826 A GB 1244826A GB 4291/70 A GB4291/70 A GB 4291/70A GB 429170 A GB429170 A GB 429170A GB 1244826 A GB1244826 A GB 1244826A
Authority
GB
United Kingdom
Prior art keywords
spindle
electromagnet
brake
wharf
flange
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
GB4291/70A
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Zinser Textilmaschinen GmbH
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 Zinser Textilmaschinen GmbH filed Critical Zinser Textilmaschinen GmbH
Publication of GB1244826A publication Critical patent/GB1244826A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/22—Braking arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/04—Spindles
    • D01H7/22—Braking arrangements
    • D01H7/2208—Braking arrangements using mechanical means
    • D01H7/2225—Braking arrangements using mechanical means the braking means surrounding nearly the whole periphery of the whorl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

1,244,826. Spindle brake and dutch. ZINSER-TEXTILMASCHINEN G.m.b.H. 29 Jan., 1970 [1 Feb., 1969], No. 4291/70. Heading DID. [Also in Division F2] An electromagnetic brake for a spindle comprises an electromagnet 23 mounted on a support 17 which is movable towards an armature 12 which rotates with the spindle. When the electromagnet is energized it moves towards the armature until it engages a brake surface thereon. Means are providd for returning the brake member to its initial position on deexcitation of the electromagnet. As shown, the electromagnet 23 is prevented from rotation by screws 10 engaging in slots in a fixed part 4 of the spindle rail. The electromagnet carries a friction lining 26 which bears against the lower face of a flange of the driving wharf 13 during braking. In Figures 3 and 4 (not shown) the electromagnet declutches the wharf from the spindle prior to braking the spindle, by first moving upwards to abut the lower end of a spindle support (53) and then pull clutch part (61) down towards itself. This clutch part (61) thereby disengages from the wharf and, being attached to the spindle, brakes the spindle as it contacts the electromagnet. In Figures 5 and 6 (not shown) the electromagnet declutches the wharf (57) from the spindle by engaging bolt heads (81) during its upward movement towards braking flange (76), thereby disengaging clutch part (77) from the wharf. In Figure 7 (not shown), the electromagnet moves upwards to bear against brake flange (76<SP>1</SP>) and pulls clutch member (94) downwards to disengage the spindle. The brake surface may be conical instead of flat as shown. It is stated that the brake can also act as a radial brake.
GB4291/70A 1968-02-29 1970-01-29 Textile spindle Expired GB1244826A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEZ0013355 1968-02-29
DE19681710059 DE1710059A1 (en) 1968-02-29 1968-02-29 Spindle brake
DE1905063A DE1905063C3 (en) 1968-02-29 1969-02-01 Spinning or twisting spindle

Publications (1)

Publication Number Publication Date
GB1244826A true GB1244826A (en) 1971-09-02

Family

ID=27181102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4291/70A Expired GB1244826A (en) 1968-02-29 1970-01-29 Textile spindle

Country Status (4)

Country Link
US (1) US3579973A (en)
CH (1) CH476132A (en)
DE (2) DE1710059A1 (en)
GB (1) GB1244826A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135749A (en) * 1983-02-24 1984-09-05 Facet Enterprises Clutch and brake assembly acuated by single electromagnet
GB2198794A (en) * 1986-12-12 1988-06-22 Trw Automotive Products Inc Preventing unwinding of a seat belt in an emergency

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2113275A1 (en) * 1971-03-19 1972-09-21 Zinser Textilmaschinen Gmbh Spinning or twisting spindle
CS231336B1 (en) * 1982-11-24 1984-10-15 Cyril Muzila Stop-spindle for textile machines
DE3827899C2 (en) * 1988-08-17 1994-07-14 Eberhard Hottenroth Spinning machine
JP7368083B2 (en) * 2018-11-26 2023-10-24 株式会社豊田自動織機 spinning machine spindle device
CN109913988A (en) * 2019-04-08 2019-06-21 浙江三禾数字装备有限公司 A kind of rotary spindle structure of trisection
CN114962463B (en) * 2022-06-06 2023-11-10 荆门市五三机械设备制造有限公司 Round hole-shaped bearing seat with brake screw

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666289A (en) * 1949-12-15 1954-01-19 Western Electric Co Brake for strand handling apparatus
US2803106A (en) * 1956-03-20 1957-08-20 Howard C Lindemann Spindle stop
US2972219A (en) * 1958-08-14 1961-02-21 Collins Henry Spindle stop
US2975584A (en) * 1959-03-13 1961-03-21 Collins Brothers Machine Compa Automatic stop spindle mechanism
US3364670A (en) * 1966-02-24 1968-01-23 Maremont Corp Spindle control mechanism
US3415050A (en) * 1967-01-13 1968-12-10 Maremont Corp Spindle drive and stop mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135749A (en) * 1983-02-24 1984-09-05 Facet Enterprises Clutch and brake assembly acuated by single electromagnet
GB2198794A (en) * 1986-12-12 1988-06-22 Trw Automotive Products Inc Preventing unwinding of a seat belt in an emergency
GB2198794B (en) * 1986-12-12 1991-05-08 Trw Automotive Products Inc Seat belt retractor with electrically actuatable locking mechanism

Also Published As

Publication number Publication date
DE1710059A1 (en) 1971-10-07
DE1905063C3 (en) 1980-01-31
DE1905063B2 (en) 1977-11-24
CH476132A (en) 1969-07-31
DE1905063A1 (en) 1970-08-13
US3579973A (en) 1971-05-25

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