US3596845A - Textile machine - Google Patents

Textile machine Download PDF

Info

Publication number
US3596845A
US3596845A US796765A US3596845DA US3596845A US 3596845 A US3596845 A US 3596845A US 796765 A US796765 A US 796765A US 3596845D A US3596845D A US 3596845DA US 3596845 A US3596845 A US 3596845A
Authority
US
United States
Prior art keywords
groove
textile machine
hub
bobbin
bobbin tube
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
US796765A
Other languages
English (en)
Inventor
Jaroslav Rajnoha
Ladislav Bures
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.)
Elitex Zavody Textilniho
Original Assignee
Elitex Zavody Textilniho
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 Elitex Zavody Textilniho filed Critical Elitex Zavody Textilniho
Application granted granted Critical
Publication of US3596845A publication Critical patent/US3596845A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/26—Axial shafts or spigots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
    • 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

  • a textile machine includes mounting means and Pv 98868 a bobbin-tube holder arrangement which is carried by the mounting means.
  • the bobbin-tube holder means includes a hub having an outer cylindrical surface which is provided with ⁇ :g ys gf at least one circumferential groove, and an annular clamping v n member located in the groove and having a portion which US.
  • Cl 242/466 conically diverges axially of the groove and also radially out- Int. Bh /30 wardly thereof so that, when a bobbin tube is telescoped over Field 0!
  • the hub deflects the portion which consists of elastically 46.2,46.21,46.3,46.4,46.5,68.l,68.2,72; yieldably material and is thus releasably held and centered 57/ l 29, relative to the hub.
  • the present invention relates generally to textile machines, and more particularly to an arrangement in a textile machine for securing bobbin tubes on a supporting hub.
  • a more particular object of-the present invention is to provide for simpleand relatively gentle donning and doffing of the bobbin tube with respect to the bobbin-tube holder.
  • a further object of the invention is to provide an arrangement of the type under discussion wherein the wear on the various elements involved is reduced.
  • the bobbin-tube holder means includes a hub having an outer cylindrical surface which is provided with at least one circumferential groove, and an annular clamping member having a first portion which is located in the groove and a second portion integral with the first portion and conically diverging in axially direction thereof as well as radially outwardly of the groove. At least the second portion, but
  • both portions consistof elastically deflectable following description of specific embodiments when read in connection with the accompanying drawing.
  • FIG. 1 is an axial section through an arrangement embodying the invention
  • FIG. 2 is an axial elevation of the clamping member shown in the arrangement of FIG. 1; i r I
  • FIG. 3 is a fragmentary sectioned detailed view of the embodiment of FIG. 1, showing the clamping member just prior to mounting of a bobbin tube; and
  • FIG. 4 is a view similar to FIG. 3 but showing the clamping member after the bobbin tube has been mounted.
  • FIG. 1 it will be seen that we have illustrated a portion of an arm 1 which may be pivotable and which constitutes a part of the conventional arrangement in a textile machine for winding or unwinding of filamentary material.
  • a pin 2 Fixedly secured to the arm 1 is a pin 2 provided-in the illustrated embodimentwith two axially spaced outer circumferential grooves 3 each of which receives a plurality'of bearing balls 4.
  • a hub 50f the configuration illustrated in FIG. 1 surrounds and ismounted on the pin 2 for free rotationabout the axis defined by the same, being supported by the bearing balls 4 in themanner, illustrated.
  • Suitable securing means here illustrated as a ring 6 prevents accidental axial shifting of the hub 5 with respect to the pin 2.
  • the mounting of the hub 5 for rotation with respect to the pin 2, and the securing of the hub 5 against axialmove- I ment, have been shown there only for purposes of information inasmuch as they do not constitute a part of the invention and are expedient to those well'known in theart.
  • a stop shoulder 8 against which a bobbin tube 15, telescoped over the cylindrical mounting portion 7 of the hub 5, abuts.
  • the bobbin tube 15 carries a package 16 of filamentary material.
  • the outer circumferential surface of the cylindrical mounting portion 7 is provided with at least one circumferential groove 9, here shown as being located adjacent the right-hand of the hub 5.
  • a clamping member 10 is received in the groove 9 and is of annular configuration, as shown in the axial end view of the clamping member which is illustrated in FIG. 2.
  • the clamping member 10 consists of two portions 11 and 12.
  • the portion 11 is the base for engagement portionwho'se inner cylindrical surface 11a abuts against the bottom wall of the groove 9, as shown most clearly in FIGS. 3 and 4.
  • the portion 12 is cylindrical with the portion 11 and diverges from the latter axially as well as radially outwardly so that it has a substantially conical configuration, as clearly shown in FIG.
  • the portion 12 extends outwardly of the groove 9, as also shown in FIG. 3, and the entire member 10, or at least the portion 12 thereof, is made of a resiliently deflectable material, such as rubber, a polymeric material in general, a polyamide or a suitable metallic material.
  • the portion 12 is provided with axially extending notches l3 circumferentially spaced as shown in FIG. 2 to enhanceits ability to be deflected inwardly into the groove 9.
  • the free marginal zone 12a of the portion 12 is preferably although not necessarily bent inwardly into the groove 9 which serves to It will be appreciated, as has already been suggested before, that more than one of the grooves 9 can be provided on the hub in this case they will be axially spaced from one another and will each receive one of the members 10. This is necessary if the hub 5 and the bobbin tube to be mounted thereon are longer than shown in the drawing and/or if the weight of the package 16 and the bobbin tube 15 should make this necessary or desirable.
  • FIG. 3 shows the arrangement prior to securing of a bobbin tube 15 with package 16 thereto, the bobbin tube 15 just being telescoped over the hub 5 in the direction of the arrow in FIG. 3.
  • FIG. '4 shows the bobbin tube I telescoped over the hub 5 to the extent that it already covers and deflects the portion 12 and it will be seen that, as the bobbin tube 15 is moved-in the direction of the arrow of FIG. 3, the portion 12 is inwardly deflected into the groove and thus engages the inner circumferential surface of the bobbin tube 15 under pressure resulting from the tendency of theportion 12 to counteract the inverted deflection and to resume its undistorted and undeflected position shown in FIG. 3.
  • Removal of the bobbin tube 15 is effected by reversing the direction of movement, that is by moving the bobbin tube 15 in the direction opposite the arrow of FIG. 3 and a new bobbin tube can then be substituted for the one which has been withdrawn.
  • the device is evidently suitable both for applications where the bobbin tube 15 already carries the package 16 of filamentary material which is then to be withdrawn from the bobbin tube 15 so that the latter is removed in empty condition, as well as for applications where the bobbin tube 15 is placed onto the hub 5 in empty condition and the filamentary material is to be wound onto the bobbin tube 15 so as to form the package 16 thereon.
  • a combination comprising mounting means; a bobbin-tubeholder means carried by saidmounting means and including a hub having an outer cylindrical surface provided with at least one circumferential groove of a first axial length, and an annular clamping member in said groove and having a second axial length at most approaching said first axial length, said clamping member including a first portion located in said groove and-a second portion integral with said first portion conically diverging axially thereof and radially outwardly of said groove, at least said second portion consisting of elastically deflectable material so that, when a bobbin tube is telescoped over said hub, said second portion will be elastically deflected in direction radially inwardly of said groove and hold said bobbin tube in centered position relative to said hub.
  • said resiliently deflectable material is a metallic material.
  • annular clamping member being provided with a circumferential discontinuity so as to facilitate its introduction into said spaced axial lllClSlOIlS to thereby enhance its elastic deflectability.
  • said first portion having an inner cylindrical abutment surface surrounding and abutting against the bottom wall of said groove.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US796765A 1968-02-09 1969-02-05 Textile machine Expired - Lifetime US3596845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS98868 1968-02-09

Publications (1)

Publication Number Publication Date
US3596845A true US3596845A (en) 1971-08-03

Family

ID=5343124

Family Applications (1)

Application Number Title Priority Date Filing Date
US796765A Expired - Lifetime US3596845A (en) 1968-02-09 1969-02-05 Textile machine

Country Status (6)

Country Link
US (1) US3596845A (de)
AT (1) AT296101B (de)
CH (1) CH493406A (de)
DE (1) DE1813607A1 (de)
FR (1) FR1598460A (de)
GB (1) GB1240139A (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066219A (en) * 1976-08-30 1978-01-03 Wellington Puritan Mills, Inc. Twine winding assembly
US4142690A (en) * 1975-04-18 1979-03-06 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Spool carrier, particularly for winding up textile threads or the like
US4848689A (en) * 1986-09-12 1989-07-18 Maschinenfabrik Rieter Ag Package former support device
US20040149854A1 (en) * 2003-02-05 2004-08-05 Adalis Corporation Dispensing apparatus and method
US20060091254A1 (en) * 2003-02-05 2006-05-04 Adalis Corporation Apparatus and method for dispensing elongated material
CN103060960A (zh) * 2013-01-15 2013-04-24 东华大学 一种含金属丝纱线的加工装置
US10392220B2 (en) * 2016-11-24 2019-08-27 Boe Technology Group Co., Ltd. Material pipe and feeding system
CN110861978A (zh) * 2019-11-29 2020-03-06 广东溢达纺织有限公司 弹性涨圈
EA038829B1 (ru) * 2018-12-17 2021-10-26 Заурер Текнолоджиз Гмбх Унд Ко. Кг Паковкодержатель для волокна, а также распорный элемент для паковкодержателя для волокна

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283981B (de) * 1961-03-09 1968-11-28 Eckerfeld Alfred Elektrischer Durchlauferhitzer mit Membranschalter
DE1281069B (de) * 1965-04-15 1968-10-24 Alfred Eckerfeld Durchflussregler fuer mit zwei Heizstufen arbeitende Durchlauferhitzer
US4095754A (en) * 1977-03-24 1978-06-20 E. I. Du Pont De Nemours And Company Winding device and chuck therefor
CN103072850B (zh) * 2012-12-29 2015-06-03 深圳市吉阳自动化科技有限公司 用于定位胶带卷的定位装置
CN105731143B (zh) * 2016-03-24 2018-06-15 宁波敏实汽车零部件技术研发有限公司 一种供膜装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1075461A (en) * 1910-01-05 1913-10-14 Chapman Gravity Spindle Company Spinning-spindle.
US2674415A (en) * 1953-02-27 1954-04-06 John J Lyth Bobbin clutching spindle for spinning frames
US3306543A (en) * 1962-08-21 1967-02-28 Uster Spindel Motoren Maschf Yarn carrier mounting device
US3384315A (en) * 1965-06-21 1968-05-21 Owens Corning Fiberglass Corp Apparatus for driving filamentary material collectors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1075461A (en) * 1910-01-05 1913-10-14 Chapman Gravity Spindle Company Spinning-spindle.
US2674415A (en) * 1953-02-27 1954-04-06 John J Lyth Bobbin clutching spindle for spinning frames
US3306543A (en) * 1962-08-21 1967-02-28 Uster Spindel Motoren Maschf Yarn carrier mounting device
US3384315A (en) * 1965-06-21 1968-05-21 Owens Corning Fiberglass Corp Apparatus for driving filamentary material collectors

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142690A (en) * 1975-04-18 1979-03-06 Industrie-Werke Karlsruhe Augsburg Aktiengesellschaft Spool carrier, particularly for winding up textile threads or the like
US4066219A (en) * 1976-08-30 1978-01-03 Wellington Puritan Mills, Inc. Twine winding assembly
US4848689A (en) * 1986-09-12 1989-07-18 Maschinenfabrik Rieter Ag Package former support device
US20040149854A1 (en) * 2003-02-05 2004-08-05 Adalis Corporation Dispensing apparatus and method
US20060091254A1 (en) * 2003-02-05 2006-05-04 Adalis Corporation Apparatus and method for dispensing elongated material
US7104493B2 (en) * 2003-02-05 2006-09-12 Adalis Corporation Dispensing apparatus and method
US7322541B2 (en) 2003-02-05 2008-01-29 Adalis Corporation Apparatus and method for dispensing elongated material
CN103060960A (zh) * 2013-01-15 2013-04-24 东华大学 一种含金属丝纱线的加工装置
US10392220B2 (en) * 2016-11-24 2019-08-27 Boe Technology Group Co., Ltd. Material pipe and feeding system
EA038829B1 (ru) * 2018-12-17 2021-10-26 Заурер Текнолоджиз Гмбх Унд Ко. Кг Паковкодержатель для волокна, а также распорный элемент для паковкодержателя для волокна
CN110861978A (zh) * 2019-11-29 2020-03-06 广东溢达纺织有限公司 弹性涨圈

Also Published As

Publication number Publication date
FR1598460A (de) 1970-07-06
CH493406A (de) 1970-07-15
AT296101B (de) 1972-01-25
DE1813607A1 (de) 1969-09-04
GB1240139A (en) 1971-07-21

Similar Documents

Publication Publication Date Title
US3596845A (en) Textile machine
US3018973A (en) Winding apparatus
GB1333608A (en) Bobbins
US3491526A (en) Yarn severing arrangement for textile spindles
US3368767A (en) Textile pirn
US3285530A (en) Transfer tail retainer
US3433433A (en) Clamping device for bobbins and the like
US4039159A (en) Cone holder assembly
US2546301A (en) Cone holder for creels
US3945187A (en) Textile spindle
US3306543A (en) Yarn carrier mounting device
US3790100A (en) Bobbin
US3556423A (en) Yarn supporting body member having a centering element
US3561698A (en) Yarn-supporting body member
US4050649A (en) Creeling device for bobbins
US3248065A (en) Yarn package core structure
US3055609A (en) Adapter for tubular bobbins
US2241260A (en) Bobbin or yarn package holder
US2738139A (en) Versatile package holder
US4238081A (en) Apparatus for storing filamentary material
US3756523A (en) Spool cop holding mechanism
US2695757A (en) Machine for winding thread
US2696952A (en) Coned yarn support
US1217429A (en) Bobbin.
US4922706A (en) Device limiting ballooning in the unwinding or winding of a yarn