US3905185A - Apparatus for applying threads on heating systems of textile machines - Google Patents

Apparatus for applying threads on heating systems of textile machines Download PDF

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Publication number
US3905185A
US3905185A US507778A US50777874A US3905185A US 3905185 A US3905185 A US 3905185A US 507778 A US507778 A US 507778A US 50777874 A US50777874 A US 50777874A US 3905185 A US3905185 A US 3905185A
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United States
Prior art keywords
thread
guide
applying
rod
hand rod
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Expired - Lifetime
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US507778A
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English (en)
Inventor
Karl Bauer
Herbert Streppel
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Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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Publication date
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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Definitions

  • Tending height in the context of the invention refers to the effective physiologically attainable reach of most human beings.
  • the height of the machine is further determined by the length of the cooling interval. Forced cooling is undesirable for technical and economic reasons, and the cooling preferably is accomplished by conducting the thread through an air space. In the case of an increase. of the thread running speeds, the air space also must be lengthened in order to provide sufficient air cooling time. This problem of the tending difficulties exists both in machines with only one heating device and also especially in the case of machines with two heating devices in series arranged one above the other, which are described, for example, in German published application OS 1,785,466.
  • the invention has as its object to provide applying devices consisting of a substantially vertically movable hand rod and a thread-applying guide movable in such a way that the applying of the thread is possible with heating arrangements or units whose thread-contacting surfaces tower over the tending height by more than the preferred or permissible length of substantially ver tical movement of the hand rod.
  • One cable. is guided over at leastone upper pulley mounted onthe hand rod and the other is guided over at least one lower pulley also mounted on the hand rod.
  • the tending height can be further increased by using a cable-pulley system in which each cable is guided between its fixed end and its slide block end over multiple pulleys or blocks, whose pulleys, are in part fixedly mounted and in part are mounted on the hand rod.
  • the cables preferably are vheld applying device with multiple pulleys and mounting of the slide member on the hand rod.
  • FIG. 1 there are represented merely a part of a thread heating'plate 14 as well as several fixed'p artsof the machine frame.
  • the thread-applying device con-. sists of the hand rod 1 with hand grip 2.
  • the hand rod. 1 is movable in vertical'direction in the guides-3 and 4 mounted onthe fixed, substantially vertical rod 6.
  • the hand rod bears the cable-run-over pulleys '12 and 13.
  • Another element of the thread-applying system is the slide block or member 5, which is slidable along the substantially vertical guide rod 6."
  • the slide block or members carries the thread-applying guide consisting of a swinging lever7 and thread guide rolleror rollers 8, over which the thread 9 runs.
  • the slide block 5 is connected to respective ends of the cables 10 and 11, the respective other ends of which are fixedly attached to, for example, the machine frame.
  • the cable 10 runs in V-fashion over the'deflec tion pulley 12 on the hand rod 1.
  • The'cable ll runs'in inverted-V-fashion over the deflection pulley 13 on the hand rod 1.
  • the slide block 5 In the up-and-down movement of the hand rod 1 the slide block 5, therefore, moves with doubled speed and with doubled total length of movement relative to, and in the same direction as, the hand rod.
  • FIG. 3 is a schematicside elevation of a threadof the track or surface 16 is formed in such a way that l the length of the thread path does not change in the applying of the thread to the heating device and the thread tension remains constant (cf. German published application OS 2i 55 5 l4).
  • FIG. 2 there is illustrated a cable holder bracket 17 which is fastened to the machine frame (not represented in FIG. 2) and forms one or both of the fixed points of the cables and 11 in FIG. 1.
  • a sleeve 18 is slidable in thc cable holder and is movable in cables pull direction.
  • One end of the cable, designated 19, is clamped in the sleeve.
  • the sleeve is biased against the pull direction of the cable 19 by a coil spring '20, one end of which bears against a tension nut 21 threaded on the sleeve.
  • FIG. 3 is a schematic view of the hand rod 1 guided in the guides 3 and 4 with hand grip 2 and cabledeflection pulleys 12', 12'' and 13', 13", preferably in coaxial pairs.
  • the hand rod 1 serves simultaneously as guide for the slide block 5, on which, in turn, there is mounted the swinging lever 7 with the thread guiding run-over roll or rolls 8.
  • the pulleys 12', 12'' and l3, l3" are allocated in each case respectively to the pulleys 22', 22" and 23', 23., which in turn are mounted on the machine frame, again preferably in coaxial pairs.
  • Cable 10 runs from its fixed end on the machine frame, over the pulleys 12', 22, 12" and 22" to the slide block or member 5 and cable 1 1 runs from its fixed end onthe machine frame over pulleys 13, 23', 13" and 23" to the slide block 5.
  • the slide block can cover a quadruple length of movement at quadruple speed with respect to the hand rod 1.
  • the double function of the hand rod in this embodi ment (as the bearer ofthe cable pulleys and as the guide for theslide block) is directly applicable and advantageous also for the embodiment with a cable guide system according to FIG. 1, because the double function arrangement provides considerable savings of space and structural simplification.
  • Thread-applying apparatus for heating systems used on textile treating machines such as false-twist machines for the false-twist texturizing of threads of synthetic polymers and embodying heating devices across or through which the thread runs in a substantially vertical or a vertically diagonal direction and at least the upper end of which is above the manual reach or tending height
  • which thread-applying apparatus comprises a substantially vertically slidable hand rod and a thread-applying guide movably mounted by guide means for movement of the rod and guide up and down substantially parallel to the heating device between a lower tending position, in which the thread is applied, and an upper operating position, in which the thread runs in Contact with the heating device, the threadapplying guide being mounted on a slide member, said slide member being mounted on the rod or a separate, substantially vertical guide member for up and down movement adjacent the heating device, two cables respectively fixedly secured at one end and the other end of each being fastened to the slide member, and one cable running over upper pulley means mounted on the upper part of the hand rod and the other cable running
  • Thread applying apparatus as claimed in claim 1, wherein said upper and lower pulley means respectively include at least two pulleys, and wherein said cables respectively run over the pulleys of their respective I pulley means as well as additional fixedly positioned pulley means.
  • Thread applying apparatus as claimed in claim 1, and means holding the fixedly secured end of at least one of said cables under spring-bias to maintain tension in the cable and prevent development of slackening play therein.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatment Of Fiber Materials (AREA)
US507778A 1973-09-26 1974-09-20 Apparatus for applying threads on heating systems of textile machines Expired - Lifetime US3905185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348322A DE2348322C2 (de) 1973-09-26 1973-09-26 Fadenanlegeinrichtung an Heizeinrichtungen von Textilmaschinen

Publications (1)

Publication Number Publication Date
US3905185A true US3905185A (en) 1975-09-16

Family

ID=5893657

Family Applications (1)

Application Number Title Priority Date Filing Date
US507778A Expired - Lifetime US3905185A (en) 1973-09-26 1974-09-20 Apparatus for applying threads on heating systems of textile machines

Country Status (7)

Country Link
US (1) US3905185A (enrdf_load_stackoverflow)
JP (1) JPS591807B2 (enrdf_load_stackoverflow)
BR (1) BR7407143D0 (enrdf_load_stackoverflow)
CH (1) CH569812A5 (enrdf_load_stackoverflow)
DE (1) DE2348322C2 (enrdf_load_stackoverflow)
FR (1) FR2244850B1 (enrdf_load_stackoverflow)
GB (1) GB1436076A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734997A (en) * 1987-01-20 1988-04-05 Northern Telecom Limited Method and apparatus for drying filamentary material
US5193334A (en) * 1989-12-01 1993-03-16 Barmag Ag Yarn false twist crimping apparatus and method of threading same
US5700574A (en) * 1994-08-17 1997-12-23 Owens-Corning Fiberglas Technology, Inc. Sizing composition for glass roving
EP0829562A3 (de) * 1996-09-12 2000-10-18 B a r m a g AG Texturiermaschine mit höhenverstellbarem Anlegefadenführer
CN104726981A (zh) * 2015-01-07 2015-06-24 经纬纺织机械股份有限公司 全自动假捻变形机气动生头装置
US20170274701A1 (en) * 2014-09-24 2017-09-28 Sikorsky Aircraft Corporation Microclimate controlled pad for effective paint stripping
CN108167387A (zh) * 2018-03-01 2018-06-15 孙坚博 一种弹性钢丝拉绳固定座
CN108517595A (zh) * 2018-04-20 2018-09-11 海宁昌顺化纤有限公司 一种具有可调式挂丝杆的dty加弹机原丝架

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612454A5 (enrdf_load_stackoverflow) * 1976-10-28 1979-07-31 Rieter Ag Maschf
JPS5932618Y2 (ja) * 1978-08-22 1984-09-12 村田機械株式会社 糸案内装置
JP4924446B2 (ja) * 2008-01-24 2012-04-25 船井電機株式会社 筐体、電子機器及び筐体の分解方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094761A (en) * 1961-03-28 1963-06-25 Leesona Corp Yarn guiding device
US3448572A (en) * 1967-09-22 1969-06-10 Teuvo Meronen Arrangement in a filament-treating machine for threading the filament through the machine
US3636697A (en) * 1968-12-27 1972-01-25 Barmag Barmer Maschf Combined thread-guide and threading device
US3747227A (en) * 1970-11-12 1973-07-24 Akzona Inc Thread-applying device
US3842578A (en) * 1971-11-09 1974-10-22 Barmag Barmer Maschf Method and apparatus for threading yarn into a stretch and false twist crimping machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094761A (en) * 1961-03-28 1963-06-25 Leesona Corp Yarn guiding device
US3448572A (en) * 1967-09-22 1969-06-10 Teuvo Meronen Arrangement in a filament-treating machine for threading the filament through the machine
US3636697A (en) * 1968-12-27 1972-01-25 Barmag Barmer Maschf Combined thread-guide and threading device
US3747227A (en) * 1970-11-12 1973-07-24 Akzona Inc Thread-applying device
US3842578A (en) * 1971-11-09 1974-10-22 Barmag Barmer Maschf Method and apparatus for threading yarn into a stretch and false twist crimping machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734997A (en) * 1987-01-20 1988-04-05 Northern Telecom Limited Method and apparatus for drying filamentary material
US5193334A (en) * 1989-12-01 1993-03-16 Barmag Ag Yarn false twist crimping apparatus and method of threading same
US5700574A (en) * 1994-08-17 1997-12-23 Owens-Corning Fiberglas Technology, Inc. Sizing composition for glass roving
US5779758A (en) * 1994-08-17 1998-07-14 Owens-Corning Fiberglas Technology, Inc. Method and apparatus for forming continuous glass fibers
EP0829562A3 (de) * 1996-09-12 2000-10-18 B a r m a g AG Texturiermaschine mit höhenverstellbarem Anlegefadenführer
US20170274701A1 (en) * 2014-09-24 2017-09-28 Sikorsky Aircraft Corporation Microclimate controlled pad for effective paint stripping
US10543714B2 (en) * 2014-09-24 2020-01-28 Sikorsky Aircraft Corporation Microclimate controlled pad for effective paint stripping
CN104726981A (zh) * 2015-01-07 2015-06-24 经纬纺织机械股份有限公司 全自动假捻变形机气动生头装置
CN108167387A (zh) * 2018-03-01 2018-06-15 孙坚博 一种弹性钢丝拉绳固定座
CN108167387B (zh) * 2018-03-01 2019-07-26 温州茂睿机械科技有限公司 一种弹性钢丝拉绳固定座
CN108517595A (zh) * 2018-04-20 2018-09-11 海宁昌顺化纤有限公司 一种具有可调式挂丝杆的dty加弹机原丝架
CN108517595B (zh) * 2018-04-20 2023-10-17 嘉兴亚傲化纤纺织有限公司 一种具有可调式挂丝杆的dty加弹机原丝架

Also Published As

Publication number Publication date
DE2348322B1 (de) 1974-12-12
FR2244850B1 (enrdf_load_stackoverflow) 1979-01-05
CH569812A5 (enrdf_load_stackoverflow) 1975-11-28
JPS591807B2 (ja) 1984-01-14
GB1436076A (en) 1976-05-19
BR7407143D0 (pt) 1975-07-29
FR2244850A1 (enrdf_load_stackoverflow) 1975-04-18
DE2348322C2 (de) 1975-07-17
JPS5059553A (enrdf_load_stackoverflow) 1975-05-22

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