US3777516A - Closing device in particular for dyeing spindles - Google Patents

Closing device in particular for dyeing spindles Download PDF

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Publication number
US3777516A
US3777516A US00242713A US3777516DA US3777516A US 3777516 A US3777516 A US 3777516A US 00242713 A US00242713 A US 00242713A US 3777516D A US3777516D A US 3777516DA US 3777516 A US3777516 A US 3777516A
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US
United States
Prior art keywords
thread
jaws
closing sleeve
spindle
set forth
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 - Lifetime
Application number
US00242713A
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English (en)
Inventor
G Tigges
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.)
LEBRECHT TIGGER KG
Original Assignee
LEBRECHT TIGGER KG
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Filing date
Publication date
Priority claimed from DE19712117526 external-priority patent/DE2117526C3/de
Application filed by LEBRECHT TIGGER KG filed Critical LEBRECHT TIGGER KG
Application granted granted Critical
Publication of US3777516A publication Critical patent/US3777516A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2025—Screw mechanisms with means to disengage the nut or screw from their counterpart; Means for connecting screw and nut for stopping reciprocating movement
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • D06B5/16—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length through yarns, threads or filaments

Definitions

  • ABSTRACT [30] Foreign Application Priorit D t A closing sleeve, in particular for dyeing spindles, Apr. 10 1971 Germany P 21 17 526.8 which comprises a dyeing Spindle having a plurality of threads.
  • a resiliently supported pressure plate is pro 521 US. (:1. 68/198 242/1301 vided and addhhmal threads engage the threads [51] Int. Cl i365l1 49/20 spindie'
  • the additional threads include a first Spring [58] Field 61 Search 68/189 198 212- biased threadiaw which engages resiliently the Spindle 242/129] and a second spring-biased thread jaw is disposed opposite the first thread jaw in thread engaging position.
  • SHiEI 1 (IF 3 CLOSING DEVICE IN PARTICULAR FOR DYEING SPINDLES
  • the present invention relates to a closing sleeve, in
  • An advantageous formation resides, in accordance with the present invention, in an arrangement according to which the two thread jaws extend into the gap between two connected bushings interspersed by the spindle, and arranged coaxially relative to each other, relative to which bushings the closing housing containing the bearing axes of the thread jaws is displaceable by operation of the release handle.
  • the upper bushing carries a swinging axis of the release handle supporting itself on the cover of the housing, which handle is formed as a swinging lever operating like a toggle.
  • the lower bushing has at its upper end edge a collar engaging the bottom side of the jaws.
  • an advantageous structure resides in an arrangement that the two bushings are connected by two diametrically oppositely arranged stays.
  • the upper bushing carrier carries at its upper ouside disposed edge a plate, which engages in jaw engagement position the upper edge of the swinging lever.
  • Both thread jaws enter thereby, biased by only a single spring, in forced engagement with the thread of the dyeing spindle and are controlled always synchronously by operation of the release handle into the free position. It results, furthermore, by this formation the advantage of a simple construction of the closing sleeve concerning its manufacture.
  • As transmission element between the release handle and the thread jaws merely two bushings are provided, connected to each other and disposed coaxially relative to each other, as well as dispersed by the spindle. In the gap between the bushings, extend the jaws for obtaining a forced engagement, so that in a release operation of the handle reliably a joinder of the jaws by means ofa swinging handle takes place. The release can be performed with little exertion of force.
  • a displacement of the closing housing with following displacement of the bushings takes place, whereby always only one pressure spring is to be compressed, namely the one disposed between the closing housing and the pressure plate and the pressure spring biasing the jaws.
  • the pressure spring surrounds for the purpose of a space saving arrangement and disurbance-free function the upper bushing and supports itself preferably at the jaws overthe guide ring body.
  • FIG. I is a front elevation of a closing sleeve mounted on a dyeing spindle;
  • FIG. 2 is a side elevation of the showing in FIG. 1;
  • FIG. 3 is a longitudinal section of the closing sleeve along the lines III-III of FIG. 2;
  • FIG. 4 is the same section as in FIG. 3, however, the thread jaws being shown out of engagement.
  • the closing sleeve 1 has a pressure plate 3 supported by a helical spring 2.
  • the closing sleeve 1 surrounds a dyeing spindle 4 and forms an opening 5, which is widened at the upper end to a housing 6 of the shape of a hub and extending in crosswise direction, whereby the cover 7 of the housing 6 has an opening 8' which is flush with the opening 5.
  • the dyeing spindle 4 carries at its free end a screw thread 9 and a pin-shaped insertion section 10. During mounting of the closure sleeve 1, two oppositely disposed thread jaws Ill and 12 move against the thread 9.
  • the mounting of the thread jaws II and I2 takes place about below the cross axes I4 and I4 of the housing 6 disposed below the threads II and 12.
  • the jaws 11 and 12 are of U- shape and rigidly connected with.
  • the U-stays of the jaws 11 and 12 surround a favorable thread section of the spindle 4.
  • These thread jaws 11 and 12 extend into the slit 54 between two bushings 55 and 56, which are connected together, disposed coaxially relative to each other and passed through by the spindle 4.
  • the lower bushing 56 guides itself in the sleeve 1 and has at its upper end edge a collar 56 moving towards the bottom side 11" and 12" of the jaws 11 and 12.
  • the jaws 11 and 12 are biased by a pressure spring 58.
  • the latter surrounds the upper bushing 55 and supports itself, on the one hand, on the housing cover 7 and, on the other hand, on the jaws 11 and 12 as intermediate arrangement of a guide ring body 58' which is angular in cross-section.
  • the upper bushing 55 passes through the opening 8 of the housing cover 7'.
  • On the upper outside disposed edge carries the upper bushing 55 a plate 59 from which extends two upwardly directed arms 59' and 59".
  • a swinging axle 60 each for the release handle 61 supporting itself on the cover 7' of the housing 7 with its upwardly directed arms 61 and 61", which release handle 61 is designed as 'a toggle-like swinging lever.
  • the release handle 61 continues into the slightly upwardly bent operation end 6111!.
  • the plate 59 engages the upper edge 61"" of the swinging lever 61 which is freely cut on the upper side for a part passage of the plate.
  • the arms 61 and 61" of the release lever 61 form curves S.
  • the jaws 11 and 12 are swung into the open position against the biasing of the pressure spring 58 and retained by the latter thereafter in engaging position.
  • the handle 61 is swung in the direction of the arrow X.
  • a displacement of the housing 6 takes place at first by means of the curves S of the release handle 61 against the helical spring 2 and thereafter a longitudinal displacement of the bushings 55 and 56 against the force of the pressure spring 58.
  • the jaws l1 and 12 are then swung by means of the annular collar 56 of the lower bushing 56 completely into the open position, shown in FIG. 4, so that the closing sleeve can easily be removed from the dyeing spindle 4.
  • a closing sleeve in particular for dyeing spindles, comprising a dyeing spindle, having a plurality of threads,
  • said additional thread means including a first springbiased thread jaw resiliently engaging said spindle and a second spring-biased thread jaw, disposed opposite said first thread jaw in thread engaging position, and
  • the closing sleeve as set forth in claim 1, which includes two bushings connected together in superposed position, disposed coaxially relative to each other, and passed through by said spindle, to constitute an upper and a lower bushing,
  • closing housing receiving bearing axles of said thread jaws, and including a housing cover, and said closing housing is displaceable by operation of said release handle.
  • the closing sleeve as set forth in claim 3, which includes a guide ring body of angular shape in cross-section for said pressure spring.
  • the closing sleeve as set forth in claim 2, which includes a swinging axle for said release lever supporting itself on said cover of said closing housing, said upper bushing carries said swinging axle, and the latter is formed as a swinging lever operating as a toggle. 6.
  • the closing sleeve as set forth in claim 5, wherein said upper bushing has an upper outside disposed edge, a plate carried by said upper bushing on the upper outside disposed edge of the latter, said swinging lever has an upper edge, and said plate engages in the jaw engaging position said upper edge of said swinging lever.
  • said jaws have a bottom side
  • said lower bushing has at its upper end edge a collar moving towards said bottom side of said jaws.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US00242713A 1971-04-10 1972-04-10 Closing device in particular for dyeing spindles Expired - Lifetime US3777516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712117526 DE2117526C3 (de) 1969-12-13 1971-04-10 VerschluBhülse für Färbespindeln

Publications (1)

Publication Number Publication Date
US3777516A true US3777516A (en) 1973-12-11

Family

ID=5804400

Family Applications (1)

Application Number Title Priority Date Filing Date
US00242713A Expired - Lifetime US3777516A (en) 1971-04-10 1972-04-10 Closing device in particular for dyeing spindles

Country Status (2)

Country Link
US (1) US3777516A (enrdf_load_stackoverflow)
NL (1) NL7204309A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423609A (en) 1981-12-04 1984-01-03 Osaka Bobbin Kabushiki Kaisha Single-operation type of fastening device for bobbin spacer
US4646546A (en) * 1984-11-09 1987-03-03 Gibson Machine Company Lock and seal for dyeing spindle
US5477709A (en) * 1994-02-28 1995-12-26 Mid-Atlantic Tool & Die, Inc. Locking assembly for securing and sealing spools to a spindle during a dyeing operation
US5590553A (en) * 1995-03-13 1997-01-07 Gaston County Dyeing Machine Company Carrier for supporting textile material packages in a wet treatment machine and package retaining cap for same
WO2000077289A1 (en) * 1999-06-15 2000-12-21 R-Tex Llc Quick-release lock assembly with compression/expansion capability
US6884015B1 (en) 2003-11-12 2005-04-26 Pearl Musical Instrument Co. Quick release nut assembly for percussion instrument
US20070140809A1 (en) * 2004-12-20 2007-06-21 Warner Terry P Multi-Sectional Nut and Adjustable Length Pole Incorporating Such Nut
US20110114861A1 (en) * 2009-11-19 2011-05-19 Mann Anthony W Actuator with pre-determined failure mode
CN103194868A (zh) * 2013-04-28 2013-07-10 无锡夏利达漂染有限公司 锁头密封压盖装置
US20170174103A1 (en) * 2015-12-18 2017-06-22 Magna Seating Inc Quick Adjust Power Adjuster With Split Nut
US10161491B1 (en) * 2015-06-24 2018-12-25 The United States Of America As Represented By The Secretary Of The Air Force Fail-safe selective self-locking actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481165A (en) * 1967-07-10 1969-12-02 Lebrecht Tigges Closing sleeve for dyeing spindles
US3512731A (en) * 1967-06-12 1970-05-19 Shinzo Kitamura Bobbin hanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512731A (en) * 1967-06-12 1970-05-19 Shinzo Kitamura Bobbin hanger
US3481165A (en) * 1967-07-10 1969-12-02 Lebrecht Tigges Closing sleeve for dyeing spindles

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423609A (en) 1981-12-04 1984-01-03 Osaka Bobbin Kabushiki Kaisha Single-operation type of fastening device for bobbin spacer
US4646546A (en) * 1984-11-09 1987-03-03 Gibson Machine Company Lock and seal for dyeing spindle
US5477709A (en) * 1994-02-28 1995-12-26 Mid-Atlantic Tool & Die, Inc. Locking assembly for securing and sealing spools to a spindle during a dyeing operation
US5590553A (en) * 1995-03-13 1997-01-07 Gaston County Dyeing Machine Company Carrier for supporting textile material packages in a wet treatment machine and package retaining cap for same
WO2000077289A1 (en) * 1999-06-15 2000-12-21 R-Tex Llc Quick-release lock assembly with compression/expansion capability
US6212917B1 (en) * 1999-06-15 2001-04-10 R-Tex Llc Quick-release lock assembly with compression/expansion capability
US6884015B1 (en) 2003-11-12 2005-04-26 Pearl Musical Instrument Co. Quick release nut assembly for percussion instrument
US20050100426A1 (en) * 2003-11-12 2005-05-12 Pearl Musical Instrument Co. Quick release nut assembly for percussion instrument
US20050160900A1 (en) * 2003-11-12 2005-07-28 Akito Takegawa Quick release nut assembly for percussion instrument
US7176368B2 (en) 2003-11-12 2007-02-13 Pearl Musical Instrument Co. Quick release nut assembly for percussion instrument
US20070140809A1 (en) * 2004-12-20 2007-06-21 Warner Terry P Multi-Sectional Nut and Adjustable Length Pole Incorporating Such Nut
US8162558B2 (en) * 2004-12-20 2012-04-24 Warner Terry P Multi-sectional nut and adjustable length pole incorporating such nut
US20110114861A1 (en) * 2009-11-19 2011-05-19 Mann Anthony W Actuator with pre-determined failure mode
GB2475588A (en) * 2009-11-19 2011-05-25 Aker Subsea Ltd Actuator with fail safe mode
GB2475588B (en) * 2009-11-19 2011-10-05 Aker Subsea Ltd Actuator with pre-determined failure mode
US8523142B2 (en) 2009-11-19 2013-09-03 Aker Subsea Limited Actuator with pre-determined failure mode
NO339440B1 (no) * 2009-11-19 2016-12-12 Aker Solutions Ltd Aktuator med forutbestemt feil-modus
CN103194868A (zh) * 2013-04-28 2013-07-10 无锡夏利达漂染有限公司 锁头密封压盖装置
CN103194868B (zh) * 2013-04-28 2014-09-17 无锡夏利达漂染有限公司 锁头密封压盖装置
US10161491B1 (en) * 2015-06-24 2018-12-25 The United States Of America As Represented By The Secretary Of The Air Force Fail-safe selective self-locking actuator
US20170174103A1 (en) * 2015-12-18 2017-06-22 Magna Seating Inc Quick Adjust Power Adjuster With Split Nut
US10099577B2 (en) * 2015-12-18 2018-10-16 Magna Seating Inc Quick adjust power adjuster with split nut

Also Published As

Publication number Publication date
NL7204309A (enrdf_load_stackoverflow) 1972-10-12

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