US2539267A - Thread guide driving arrangement for artificial silk spinning machines - Google Patents

Thread guide driving arrangement for artificial silk spinning machines Download PDF

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Publication number
US2539267A
US2539267A US581434A US58143445A US2539267A US 2539267 A US2539267 A US 2539267A US 581434 A US581434 A US 581434A US 58143445 A US58143445 A US 58143445A US 2539267 A US2539267 A US 2539267A
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US
United States
Prior art keywords
piston
thread guide
thread
rod
artificial silk
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
US581434A
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English (en)
Inventor
Nikles Paul
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.)
Ing A Maurer SA
Original Assignee
Ing A Maurer SA
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 Ing A Maurer SA filed Critical Ing A Maurer SA
Application granted granted Critical
Publication of US2539267A publication Critical patent/US2539267A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/32—Traversing devices; Package-shaping arrangements with thread guides reciprocating or oscillating with variable stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/28—Traversing devices; Package-shaping arrangements
    • B65H54/283—Traversing devices driven by pneumatic or hydraulic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/10—Sensing or detecting means using fluids, e.g. pneumatics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Definitions

  • the present invention relates to a thread guide driving arrangement for use with artificial silk spinning machines of any suitable kind, that is, Spinning machines operating on the principle of bobbin winding or cake generating by action of centrifugal force.
  • the most reliable proof of correct working of a thread guide consists in the manner in which the guide reverses from one direction into the other, that is to say, each time the thread guide reaches one of the two ends of traversing movemerit and starts onits reverse movement.
  • heart shaped eccentrics have been resorted to, whereby the backward and forward movement of the thread guides is positively controlled.
  • These heart shaped eccentrics have however several disadvantages, as it is almost impossible to adjust the cusp of the heart form exactly into alinement with the tip thereof, so that the two ends of the bobbin winding are not supplied with exactlythe same number of thread windings.
  • the guide roller is liable to jump across the 'tip of the heart form, so that for a certain time the prescribed curve is not followed, in consequencewhereof, a material amount of driving energy is squandered in passing across the tip as well as the cusp of the heart form.
  • Each pair of bobbins I is mounted on a winding spindle 2 and all these spindles 2 are connected by means of screw gears 3 and 5 with driving shafts d and 6 respectively.
  • the driving shaft 4 serves for driving the winding spindles 2 in one direction of rotation
  • the driving shaft 6 for driving the shafts 2 in the other direction of rotation, the winding spindles 2 being driven by means of a coupling (not shown) either by the shaft 4 or the shaft 6.
  • a gear pump [4 is driven by bevel wheels 9 and I 0, a shaft H and back gears I2 and. I3. This pump is connected with so as to be compelled to move together.
  • a suction pipe l5 and a pressure pipe IS dips into a pressure-agent reservoir l1 and the supply or pressure conduit l6 leads to a piston control valve i 8.
  • a safety valve [9 which holds the pressure in the main or supply conduit 16 constant.
  • a cock valve 20 which serves for regulating the pressure-agent pressure in the main conduit l6.
  • the piston control valve I8 is contained a double piston 2
  • two return pipes 23 and two connecting pipes 24 and 25 are connected with the piston control valve [8 which lead to an actuating cylinder 26 the piston 2! of which is arranged on a piston rod 28 the portion of the latter projecting out of the cylinder extending the entire length of the machine.
  • this guide rod is in form of a fork 45 the divergent arms of which cooperate with a control member it which is arranged on the control piston rod 22.
  • the other end of the guide rod 35! is connected to a lug which is displaceably guided in a rotatable stirrup 4'3.
  • a lever arm i On the axle i l of the rotatable stirrup i3 a lever arm i is fixed to the free end of which a rod 46 is pivoted.
  • This rod 55 is connected by means of a socket-joint A?
  • the rod 48 is provided at its bottom end with a roller 59 which by action of a pressure spring 55 which surrounds said rod, is pressed against a cam 55, the latter being mov" ably. arranged on a shaft 52.
  • the cam can be connected with this shaft 52 by the of a coupling sleeve 53.
  • the drive of the shaft 52 is eiiected by means of a driving arrangement (not shown on the drawing) through the medium of the gear wheels 55 and 55.
  • the winding spindles 2 are driven in unison with the bobbins I via either of the spur gears l or ii, the she. s l or 5 and the screw gears 3 or 5.
  • the gear pump it is driven from the shaft Ii.
  • the pressure-agent is conveyed through conduit it into the control cylinder i8 whence, dependent upon the setting of the control piston 2i, it passes either through conduit 24 on the left hand side or through conduit 25 on the right hand side 01" the actuating piston 2? into the cylinder 25. Consequently, the actuating piston 23 is forced together with the piston rod 28 to the right or left hand side of the figure or" the drawing by the pressure of the pressure-agent.
  • a hydraulic telemetric system including an actuating piston connected with said thread guide means with said piston arranged on a guide rod, separate transmission means intercalated between said piston guide rod and said thread guide carrier rods and cam means for controlling the length of traverse of said thread guide means in either direction of traversing movement, and cam means for controlling the length of travel of said factuating piston guide rod for accordingly determining. the length of traverse of said thread guide means, thereby to control the form of said package.
  • a thread guide driving arrangement for artificial silk spinning machines for producing thread packages by rotary motion
  • rotary thread package supporting means thread guide means arranged on rod like carriers for traversing relative to said thread package supporting means in the axial direction thereof while distributing the thread material thereto so as to form said package as required
  • a hydraulic telemetric system including an actuating piston connected with said thread guide means with said piston arranged on a guide rod, separate transmission cables intercalated between said piston guide rod and said thread guide carrier rods, and cam means for controlling the length of travel of said actuating piston guide rod for accordingly determining the length of traverse of said thread guide means
  • a thread guide driving arrangement for artificial silk spinning machines for producing thread packages by rotary motion
  • rotary thread I package supporting means thread guide means arranged on rod-like carriers for traversing relative to said thread package supporting means in the axial direction thereof while distributing the thread material thereto so as to form said package as required
  • a hydraulic telemetric system inclcding an actuating piston connected with said thread guide means with said piston arranged on a guide rod
  • sheaves for passing said transmission cables thereover for changing the direction of saidtransmission cables
  • flexible end connections provided on at least part of said transmission cables for securing the respective cables to said piston guide rod
  • cam means for controlling the length of travel of said actuating piston guide rod for accordingly determining the'length of traverse of said thread guide means, thereby to control the form of said package.

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
US581434A 1944-01-04 1945-03-07 Thread guide driving arrangement for artificial silk spinning machines Expired - Lifetime US2539267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH594552X 1944-01-04

Publications (1)

Publication Number Publication Date
US2539267A true US2539267A (en) 1951-01-23

Family

ID=4522345

Family Applications (1)

Application Number Title Priority Date Filing Date
US581434A Expired - Lifetime US2539267A (en) 1944-01-04 1945-03-07 Thread guide driving arrangement for artificial silk spinning machines

Country Status (4)

Country Link
US (1) US2539267A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE460887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR915103A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB594552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647698A (en) * 1947-07-25 1953-08-04 American Viscose Corp Winding machine traverse mechanism
US2675972A (en) * 1950-09-27 1954-04-20 Harbens Ltd Building motion for textile machines
US2749055A (en) * 1952-10-22 1956-06-05 American Viscose Corp Portable cap spinning unit with hydraulic traverse
US2764363A (en) * 1950-09-13 1956-09-25 Stammwitz Eugene Traverse mechanism for spinning, twisting and like frames
US3302381A (en) * 1963-07-19 1967-02-07 Zinser Textilmaschinen Gmbh Apparatus for controlling the cop formation on roving frames
US3445073A (en) * 1967-10-16 1969-05-20 Barmag Barmer Maschf Control and switching arrangement for mechanically or hydraulically driven traversing mechanisms in spinning,winding and especially ring twisting machines
US3946956A (en) * 1972-12-29 1976-03-30 F.Lli Marzoli & C. S.P.A. Control device for equipment for winding yarn into cops
US5484504A (en) * 1993-12-29 1996-01-16 The United States Of America As Represented By The Secretary Of Agriculture Device for attaching eggs of predaceous insects to string and a delivery system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182745A (en) * 1935-06-24 1939-12-05 Oilgear Co Reciprocating mechanism
US2320554A (en) * 1942-01-26 1943-06-01 Gar Wood Ind Inc Hydraulic spooling device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2182745A (en) * 1935-06-24 1939-12-05 Oilgear Co Reciprocating mechanism
US2320554A (en) * 1942-01-26 1943-06-01 Gar Wood Ind Inc Hydraulic spooling device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647698A (en) * 1947-07-25 1953-08-04 American Viscose Corp Winding machine traverse mechanism
US2764363A (en) * 1950-09-13 1956-09-25 Stammwitz Eugene Traverse mechanism for spinning, twisting and like frames
US2675972A (en) * 1950-09-27 1954-04-20 Harbens Ltd Building motion for textile machines
US2749055A (en) * 1952-10-22 1956-06-05 American Viscose Corp Portable cap spinning unit with hydraulic traverse
US3302381A (en) * 1963-07-19 1967-02-07 Zinser Textilmaschinen Gmbh Apparatus for controlling the cop formation on roving frames
US3445073A (en) * 1967-10-16 1969-05-20 Barmag Barmer Maschf Control and switching arrangement for mechanically or hydraulically driven traversing mechanisms in spinning,winding and especially ring twisting machines
US3946956A (en) * 1972-12-29 1976-03-30 F.Lli Marzoli & C. S.P.A. Control device for equipment for winding yarn into cops
US5484504A (en) * 1993-12-29 1996-01-16 The United States Of America As Represented By The Secretary Of Agriculture Device for attaching eggs of predaceous insects to string and a delivery system

Also Published As

Publication number Publication date
FR915103A (fr) 1946-10-28
GB594552A (en) 1947-11-13
BE460887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1900-01-01

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