US3386144A - Support frame for warps - Google Patents

Support frame for warps Download PDF

Info

Publication number
US3386144A
US3386144A US520575A US52057566A US3386144A US 3386144 A US3386144 A US 3386144A US 520575 A US520575 A US 520575A US 52057566 A US52057566 A US 52057566A US 3386144 A US3386144 A US 3386144A
Authority
US
United States
Prior art keywords
frame
warp
uprights
warps
rods
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
US520575A
Other languages
English (en)
Inventor
Altenweger Alois
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.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
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 Zellweger Uster AG filed Critical Zellweger Uster AG
Application granted granted Critical
Publication of US3386144A publication Critical patent/US3386144A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/16—Apparatus for joining warp ends

Definitions

  • ABSTRACT GF THE DISCLOSURE A warp-stretching frame for warp-tying machines having first and second substantially vertically disposed uprights and a plurality of interconnecting telescoping sections extending between said uprights to form an adjustable frame having a thread clamping means supported on an upper pair of telescoping sections, a lower telescoping section inter-connecting the base of each of said uprights being inter-connected between the uprights in a readily removable manner.
  • This invention relates in general to weaving, and more particularly, to a warp-stretching frame for warp-tying machines and the like.
  • Known warp-stretching frames are designed in such a way that the warps can be tied on the loom itself.
  • the warp threads to be tied together must be capable of being stretched as near as possible to the harness in order to minimize waste.
  • the present invention provides a warpstretching frame for warp-tying machines and the like, comprising substantially non-removable longitudinal sections which interconnect two end uprights of the frame and consisting of a plurality of parts which are interconnected in such a way that the entire length of the longitudinal sections is variable.
  • the uprights of the frame may, if desired, be pushed so far apart that the frame itself can be moved toward the loom over the warp beam support and over any other obstacles to a position close to the harness.
  • the working width remains limited to the effective width of the layer of Warp threads, one warp-stretching frame being sufficient for looms of different widths.
  • the frame illustrated in the drawing comprises uprights 1 and 2 which are connected by tubular cross bars 4, 5 and 6.
  • the uprights 1 and 2 have feet 7 in the form of rectangular blocks which are connected by tubes 11 with upper yokes 12 and are provided with caster wheels or other means for facilitating movement of the frame.
  • Rods 13, 14, 15 and 16 inserted into respective open ends of and slidably engaging with the tubular cross bars 4 and 5 are anchored at one end thereof in suitable apertures in these yokes 12.
  • the feet 7 are connected by the adjustable arrangement consisting of the crossbar 6 with rods 17 and 18 slidably engaging therewithin.
  • the rods 13, 14, 15, 16, 17 and 18 are displaceable in the respective crossbars 4, 5 and 6 so that the distance between the uprights 1 and 2 of the frame may be adjusted as required.
  • one bore 20 is formed in each end of the crossbars 4, 5 and 6.
  • the rods 13 to 18 can thus be locked in several selective positions relative to the crossbars 4, 5 and 6 by means of locking members, for example, split pins 21, or other conventional fastening means, shown in only two of the bores 20 in the figure for purposes of illustrating the bores so that, when the frame as a whole is moved, both the distance separating the uprights and its stability remain unaffected.
  • the crossbars 4 and 5 are provided with means which act as Spreaders, stretchers or clamps for the warps and may take the form, for example, of clamping devices 32 and 33, such as shown in detail in my US. Patent No. 2,942,324, dated June 328, 1960. These clamping devices are provided with means (not shown) for properly spacing the warps and also include a tensioning means (not shown) which acts to press the warp threads against suitable elements which act as pressure pads therefor.
  • the clamping devices 32 and 33 are supported on the crossbars 4 and 5 by suitable means, such as transverse brackets 30 and 31; however, any other means of support or direct fastening of the devices to the crossbars would be suitable.
  • a warp-stretching frame-for warp-tying machines and the like comprising first and second substantially vertically disposed uprights, a plurality of telescoping sections inter-connecting said first and second uprights at one end thereof in a substantially non-removable manner, a readily removable telescoping section interconnecting said first and second uprights at the other end thereof, and thread clamping means supported on said plurality of telescoping sections for maintaining a plurality of threads in spaced parallel relationship, each non removable telescoping section including a central tube and a pair of rods slidingly inserted in respective ends of said central tube, the free end of each rod of a pair of telescoping sections being secured in a respective one of said uprights in a substantially non-removable manner, said thread clamping means being supported on said central tubes.
  • each foot portion contains a slot therein, said removable telescoping section having the ends thereof releasably secured in a respective slot in said foot sections.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)
US520575A 1965-01-14 1966-01-14 Support frame for warps Expired - Lifetime US3386144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH62665A CH420004A (de) 1965-01-14 1965-01-14 Gestell zum Aufspannen von Webketten für Webkettenanknüpfmaschinen und dergleichen

Publications (1)

Publication Number Publication Date
US3386144A true US3386144A (en) 1968-06-04

Family

ID=4191385

Family Applications (1)

Application Number Title Priority Date Filing Date
US520575A Expired - Lifetime US3386144A (en) 1965-01-14 1966-01-14 Support frame for warps

Country Status (4)

Country Link
US (1) US3386144A (de)
AT (1) AT256731B (de)
CH (1) CH420004A (de)
DE (1) DE1535963B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430916A (en) * 1992-04-18 1995-07-11 Zellweger Luwa Ag Simplified warp change in which a winding unit and clamping members are mounted on a carrier unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788562A (en) * 1955-08-26 1957-04-16 American Viscose Corp Strand treatment testing
US2942324A (en) * 1957-09-10 1960-06-28 Zellweger A G App Und Machinen Device for clamping the threads of a warp
US2961737A (en) * 1958-04-02 1960-11-29 Zellweger Uster Ag Frame for mounting warps
US3280442A (en) * 1963-05-20 1966-10-25 Zellweger Uster Ag Warp-thread stand for textile drawing-in machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2788562A (en) * 1955-08-26 1957-04-16 American Viscose Corp Strand treatment testing
US2942324A (en) * 1957-09-10 1960-06-28 Zellweger A G App Und Machinen Device for clamping the threads of a warp
US2961737A (en) * 1958-04-02 1960-11-29 Zellweger Uster Ag Frame for mounting warps
US3280442A (en) * 1963-05-20 1966-10-25 Zellweger Uster Ag Warp-thread stand for textile drawing-in machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430916A (en) * 1992-04-18 1995-07-11 Zellweger Luwa Ag Simplified warp change in which a winding unit and clamping members are mounted on a carrier unit

Also Published As

Publication number Publication date
CH420004A (de) 1966-08-31
AT256731B (de) 1967-09-11
DE1535963B1 (de) 1970-03-12

Similar Documents

Publication Publication Date Title
US2760647A (en) Saul jr
US3211089A (en) Screen printing screen
DE20103240U1 (de) Zusammenklappbarer Kleiderständer
US2108229A (en) Anatomical skeleton
US3386144A (en) Support frame for warps
US4046172A (en) Weaving device
US3126332A (en) Salete
US2352102A (en) Garment bag
US2321675A (en) Screen unit
US3280442A (en) Warp-thread stand for textile drawing-in machines
US3423808A (en) Device for preparing and presenting new warp to a weaving loom
US3018801A (en) Loom for circular weaving
US2775985A (en) Combination loom lay and reed frame
US2084661A (en) Curtain drying and stretching rack
US4432398A (en) Wraparound adjustable center brace attachment
DE3822455A1 (de) Vorrichtung zur praesentation von zweiraedern
US6065504A (en) Portable loom
US2343695A (en) Curtain stretcher
US3126663A (en) Carpet stretching apparatus
US2213879A (en) Pinless curtain stretcher
US974600A (en) Stretching-frame.
DE102006042491B3 (de) Wäschetrocknungsgestell
US963185A (en) Curtain-stretcher.
US2117055A (en) Adjustable stretcher frame
US2630652A (en) Curtain stretcher and support therefor