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ES409117A1 - Apparatus for pneumatically stopping spindle assemblies of a textile yarn processing machine in a predetermined position - Google Patents

Apparatus for pneumatically stopping spindle assemblies of a textile yarn processing machine in a predetermined position

Info

Publication number
ES409117A1
ES409117A1 ES409117A ES409117A ES409117A1 ES 409117 A1 ES409117 A1 ES 409117A1 ES 409117 A ES409117 A ES 409117A ES 409117 A ES409117 A ES 409117A ES 409117 A1 ES409117 A1 ES 409117A1
Authority
ES
Spain
Prior art keywords
spindle
brake
predetermined position
braking surface
brake shoe
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
ES409117A
Other languages
Spanish (es)
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.)
Palitex Project Co GmbH
Original Assignee
Palitex Project Co 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 Palitex Project Co GmbH filed Critical Palitex Project Co GmbH
Publication of ES409117A1 publication Critical patent/ES409117A1/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
    • D01H7/2208—Braking arrangements using mechanical means
    • D01H7/2233—Braking arrangements using mechanical means by suppressing the driving means, e.g. by declutching
    • D01H7/2241—Braking arrangements using mechanical means by suppressing the driving means, e.g. by declutching the belt being moved off the driven whorl
    • D01H7/225—Braking arrangements using mechanical means by suppressing the driving means, e.g. by declutching the belt being moved off the driven whorl and the spindle being braked simultaneously
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing
    • D01H15/007—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing for two-for-one twisting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

An apparatus for automatically stopping rotation of a spindle assembly of a textile yarn processing machine in a predetermined position and which includes provision for facilitating the threading of a yarn end through the hollow axle of the spindle assembly. The apparatus comprises brake means including a brake shoe mounted on a reciprocating piston and a braking surface on the whorl of the spindle for initially stopping rotation of the spindle, pneumatic control means for directing pressurized air between the brake shoe and braking surface to thereby at least partially release the brake means and permit the spindle to slowly rotate after it has been initially stopped, and means including an aperture in the braking surface of the spindle whorl for carrying away the air directed between the brake shoe and brake surface to thereby re-establish the brake means to stop the spindle in a predetermined position wherein the aperture is aligned with the brake shoe. Concurrently, the air entering the aperture in the braking surface is directed outwardly through an outwardly directed channel in the spindle disc and which communicates with the hollow axle to thereby draw air through the hollow axle and thus facilitate the threading of the yarn end therethrough. The above braking and pneumatic control means may be positioned at each spindle of the machine, or they may be mounted on a movable carriage which may be brought to a spindle requiring servicing.
ES409117A 1971-11-29 1972-11-29 Apparatus for pneumatically stopping spindle assemblies of a textile yarn processing machine in a predetermined position Expired ES409117A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159075A DE2159075C3 (en) 1971-11-29 1971-11-29 Device for braking and stopping a two-for-one twisting spindle with tangential belt drive in a predetermined position

Publications (1)

Publication Number Publication Date
ES409117A1 true ES409117A1 (en) 1975-11-16

Family

ID=5826442

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409117A Expired ES409117A1 (en) 1971-11-29 1972-11-29 Apparatus for pneumatically stopping spindle assemblies of a textile yarn processing machine in a predetermined position

Country Status (10)

Country Link
US (1) US3805504A (en)
JP (1) JPS5212295B2 (en)
BR (1) BR7208307D0 (en)
CH (1) CH557430A (en)
CS (1) CS171176B2 (en)
DE (1) DE2159075C3 (en)
ES (1) ES409117A1 (en)
FR (1) FR2162079B1 (en)
GB (1) GB1357465A (en)
IT (1) IT970638B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352022C2 (en) * 1973-10-17 1975-04-17 Palitex Project-Company Gmbh, 4150 Krefeld Two-for-one twisting machine with hand knotter
US4168605A (en) * 1977-12-28 1979-09-25 Officine Savio, S.P.A. Spindle for double twisting with pneumatic threading
FR2438101A1 (en) * 1978-10-04 1980-04-30 Barmag Barmer Maschf DOUBLE-TORSIONAL WRAPPING MACHINE WITH PNEUMATIC WIRE FEEDING DEVICES
IT7960457V0 (en) 1979-09-24 1979-09-24 Savio Spa SPINDLE DEFLECTOR FOR DOUBLE TWIST TWISTING.
DE2939862C2 (en) * 1979-10-02 1983-03-24 Palitex Project-Company Gmbh, 4150 Krefeld Device for braking and positioning a two-for-one twisting spindle
DE2945647C2 (en) * 1979-11-12 1990-01-04 Degesch Gmbh, 6000 Frankfurt Process for the production of aluminum phosphide and / or magnesium phosphide
DE8008865U1 (en) * 1980-03-31 1981-04-16 Saurer-Allma Gmbh, 8960 Kempten Two-for-one twisting spindle with compressed air operated threading device
DE3839026A1 (en) * 1988-11-18 1990-05-23 Zinser Textilmaschinen Gmbh SPINNING MACHINE, ESPECIALLY RING SPINNING MACHINE OR RING TWINING MACHINE
USD356096S (en) 1993-10-26 1995-03-07 Wardwell Braiding Machine Company Winding machine pneumatic retrofit head
US5735113A (en) * 1994-07-19 1998-04-07 Modern Fibers, Inc. Anti-choking spindle with cylinder having thread cutting slots
DE19549163C1 (en) * 1995-12-30 1997-03-27 Palitex Project Co Gmbh Textile machine spindle stoppage appts. which is driven by belt
US6502835B1 (en) * 2000-11-13 2003-01-07 Beere Tool Company, Inc. Collet holder with rotation mechanism and method
USD486837S1 (en) 2001-10-12 2004-02-17 Juki Corporation Thread winding device for a sewing machine
CN106338191B (en) * 2015-11-29 2018-11-20 陈福生 Wood carving seagull dryer
CN106338192B (en) * 2015-11-29 2018-10-23 泉州台商投资区铭源机械设备有限公司 Wardrobe Support Leg Dryer
CN114737285B (en) * 2022-04-19 2023-04-18 徐梦莎 Spindle outlet mechanism in cladding machine

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86654C (en) * 1950-01-11
GB907402A (en) * 1960-04-22 1962-10-03 Scragg & Sons Two-for-one spindle threader
DE1510788B1 (en) * 1963-07-13 1969-11-06 Palitex Project Co Gmbh Two-for-one twisting machine
DE1510787B1 (en) * 1963-07-13 1969-11-06 Palitex Project Co Gmbh Two-for-one twisting spindle
DE1510800C3 (en) * 1964-02-17 1975-05-28 Palitex Project-Company Gmbh, 4150 Krefeld Device for automatic bobbin change on two-for-one twisting machines
FR1440226A (en) * 1964-05-16 1966-05-27 Zinser Textilmaschinen Gmbh Spinning and twisting loom
DE1277085B (en) * 1964-05-16 1968-09-05 Zinser Textilmaschinen Gmbh Spinning and twisting machine
FR1444610A (en) * 1964-09-01 1966-07-01 Zinser Textilmaschinen Gmbh Brake for spindles on spinning and twisting machines
DE1760063A1 (en) * 1968-03-28 1971-12-23 Hamel Gmbh Zwirnmaschinen Two-for-one twisting spindle with a nozzle for thread treatment media
CH508070A (en) * 1968-04-25 1971-05-31 Hamel Gmbh Zwirnmaschinen Two-for-one twist arrangement
US3636698A (en) * 1968-06-08 1972-01-25 Murata Machinery Ltd Method of threading a two-for-one yarn twister

Also Published As

Publication number Publication date
DE2159075B2 (en) 1974-04-18
CH557430A (en) 1974-12-31
IT970638B (en) 1974-04-20
CS171176B2 (en) 1976-10-29
FR2162079B1 (en) 1976-04-23
US3805504A (en) 1974-04-23
DE2159075C3 (en) 1975-01-02
JPS4863034A (en) 1973-09-03
BR7208307D0 (en) 1973-09-18
FR2162079A1 (en) 1973-07-13
GB1357465A (en) 1974-06-19
DE2159075A1 (en) 1973-06-14
JPS5212295B2 (en) 1977-04-06

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