US3433499A - Carriage for transporting warps - Google Patents

Carriage for transporting warps Download PDF

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Publication number
US3433499A
US3433499A US627171A US3433499DA US3433499A US 3433499 A US3433499 A US 3433499A US 627171 A US627171 A US 627171A US 3433499D A US3433499D A US 3433499DA US 3433499 A US3433499 A US 3433499A
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US
United States
Prior art keywords
carriage
bracket
warp
section
support
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
US627171A
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English (en)
Inventor
Hugo Meierhofer
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
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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 US3433499A publication Critical patent/US3433499A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/38—Storage racks for beams

Definitions

  • Warp beams for weaving machines of considerable effective width usually consist of at least two sectional beams positioned side by side.
  • the sectional beams For transporting these warp beams to the weaving machine, the sectional beams have to be positioned and spaced with respect to one another at the same distance apart as they will be located in the weaving machine itself so that they can be introduced into the weaving machine without having to be longitudinally displaced.
  • the carriage carrying the beams has to be supported by rollers beneath all of the beam side flanges including the internally located warp-beam flanges.
  • sectional beams are only separated from one another by a very narrow gap and are installed .in the weaving machine in such a way that there is only a limited clearance between floor and beam, a roller arranged at the weaving-machine side of the carriage interferes with introduction of the beams into the weaving machine.
  • the carriage is provided at the weaving machine side thereof with a roller support associated with the internally located warpbeam flanges, which roller support can be separated from the remaining parts of the carriage which actually support the warp beams. Separation may not take place until those parts of the carriage which support the warp beams have come to rest on cooperating parts of the weaving machine, and so locking means for the support roller operable from the opposite side of the carriage is provided to effect the release. After the rollers have been separated from the carriage, they are moved into positions in which they do not interfere with introduction of the warp beams into the loom.
  • 'It is still another object of the present invention to provide a carriage for warp beams for weaving machines 3,433,499 Patented Mar. 18, 1969 wherein removal of a portion thereof may be achieved from a remote point on the carriage.
  • FIGURE 1 is a front view of a pair of warp beams
  • FIGURE 2 is a corresponding side elevation of FIG- URE 1;
  • FIGURES 3 to 5 show structural details of the arrangement of the present invention.
  • the drawings illustrate a carriage accommodating a multi-part warp beam consisting of individual beams 1 and 2 comprising three supporting brackets 3, 4 and 5, interconnected by a transverse frame member 6 two of which brackets 3 and 5 carry the outer warp-beam flanges and the third bracket 4 of which occupies the gap between the two sectional beams.
  • a central support on the carriage is essential, which central support also has to be provided with suitable rollers 41.
  • the roller 41 at the weaving-machine end lies in the path of the warp-beam flanges 11 and 21 and would block transfer of the warp beams onto the loading platform of the weaving machine.
  • the roller 41 is connected with a removable bracket section 43 which can be separated from the main bracket section 44 of bracket support 4. Since neither of these sections is accessible when the warp beam is loaded on the carriage, the bracket section 43 has to be separated by a mechanism which can be operated from the opposite side of the carriage.
  • This mechanism is designed as follows: The bracket section 43 has a guide slot 45 into which fits a guide plate 46 formed as part of the bracket section 44.
  • a bolt 47 is also provided transverse to the slot 45 to connect the two sides of the bracket section forming the slot 45.
  • the roller 41 is fixed by conventional means to the lower and more lengthy supporting surface of the section 43.
  • the bracket section 44 comprises a hook or catch 60 which is pivotally arranged beneath the guide plate 46 to rotate about a pin 65.
  • the hook 60 may be mounted in a slot in section 44 in communication with a corresponding slot in section 43 exposing the pin 47, or it may be mounted on the side of section 44 to engage with pin 47 protruding from section 43. In its lowered position, the hook 60 engages around the bolt 47 when the detachable bracket section 43 is moved along the guide plate towards the bracket section 44.
  • bracket section 43 When the hook 60 is raised, the positive connection between the two bracket sections is broken, and the bracket section 43 disengages slot 45 from guide 46 automatically, since roller 41 is moved to the left (in the arrangement of FIG. 3). As a consequence, bracket section 43 falls from the frame onto its side due to its own weight. Since its lateral dimensions are much smaller than its height, the bracket 43 does not interfere with the warp-beam, the diameter a typical carriage for 3 of which is smaller than that of the fianges 11, 21. After the carriage has been removed from the loom, the bracket section 43 can be retrieved and restored by engagement with guide slot 45 and dropping of hook 60. Secured to the pin 65 is a gearwheel 61 which meshes with a rack 62 displaceable in guides 63 mounted on the side of section 44.
  • An operating lever 64 is connected to the other end of the rack 62 to effect longitudinal movement thereof. So that the movable bracket section 43 can be locked to the section 44, it is moved into contact with the fixed section with the guide plate 46 in the slot 45, after which the rack '62 is displaced to the left by moving the lever 64 to the left, as a result of which the gearwheel 65 is turned in the counter-clockwise direction, and this rotation is transmitted through the pin 65 to the hook 60 which engages around the bolt 47 and holds it fast. The movable bracket section 43 is released by moving the lever 64 to the right.
  • a carriage for transporting warps comprising first and second end support brackets and a third centrally located support bracket interconnected by a transverse frame member to form a support frame,
  • said third support bracket being formed of first and sec- 0nd portions each containing a caster wheel and being detachably locked to one another.
  • said locking means further includes a pin secured in said first bracket portion and a pivotable hook member mounted on said second bracket portion and engageable with said pin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Looms (AREA)
US627171A 1966-03-08 1967-03-30 Carriage for transporting warps Expired - Lifetime US3433499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH338266A CH440170A (de) 1966-03-08 1966-03-08 Wagen zum Transport von Webketten, welche aus mindestens zwei achsfluchtenden Kettbäumen bestehen

Publications (1)

Publication Number Publication Date
US3433499A true US3433499A (en) 1969-03-18

Family

ID=4254741

Family Applications (1)

Application Number Title Priority Date Filing Date
US627171A Expired - Lifetime US3433499A (en) 1966-03-08 1967-03-30 Carriage for transporting warps

Country Status (4)

Country Link
US (1) US3433499A (fr)
CH (1) CH440170A (fr)
FR (1) FR1509470A (fr)
GB (1) GB1151552A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747316A (en) * 1971-09-07 1973-07-24 Morgan Mills Inc Mobile beam carriage assembly
US3823451A (en) * 1973-01-15 1974-07-16 Guilford Mills Inc Beam shafting apparatus
US4148406A (en) * 1976-08-06 1979-04-10 System Schultheis Gmbh & Co. Warp beam transport carriage for twin warp beams
US4204797A (en) * 1977-05-18 1980-05-27 System Schultheis Gmbh & Co. Warp beam elevating and transport carriage for twin warp beams
US5381594A (en) * 1990-10-23 1995-01-17 Zellweger Uster Ag Machine for the automatic drawing-in of warp threads having warp beam truck
US6314628B1 (en) * 1997-01-24 2001-11-13 Voith Fabrics Heidenheim Gmbh & Co. Kg Warp changing apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105109527A (zh) * 2015-09-01 2015-12-02 苏州康健纺织有限公司 新型纺织推车

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930074A (en) * 1931-01-20 1933-10-10 John G Bentley Means of handling web rolls
CA505576A (fr) * 1954-09-07 Zoltok Harry Dispositif d'enlevement de moteur pour vehicules et supports s'y rapportant
US2706056A (en) * 1952-01-23 1955-04-12 United Merchants & Mfg Warp beam truck
US2972797A (en) * 1958-03-26 1961-02-28 Zellweger Uster Ag Mounting frame for warp tying machine
US2994939A (en) * 1957-05-15 1961-08-08 Us Rubber Co Apparatus for handling warp beams

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA505576A (fr) * 1954-09-07 Zoltok Harry Dispositif d'enlevement de moteur pour vehicules et supports s'y rapportant
US1930074A (en) * 1931-01-20 1933-10-10 John G Bentley Means of handling web rolls
US2706056A (en) * 1952-01-23 1955-04-12 United Merchants & Mfg Warp beam truck
US2994939A (en) * 1957-05-15 1961-08-08 Us Rubber Co Apparatus for handling warp beams
US2972797A (en) * 1958-03-26 1961-02-28 Zellweger Uster Ag Mounting frame for warp tying machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747316A (en) * 1971-09-07 1973-07-24 Morgan Mills Inc Mobile beam carriage assembly
US3823451A (en) * 1973-01-15 1974-07-16 Guilford Mills Inc Beam shafting apparatus
US4148406A (en) * 1976-08-06 1979-04-10 System Schultheis Gmbh & Co. Warp beam transport carriage for twin warp beams
US4204797A (en) * 1977-05-18 1980-05-27 System Schultheis Gmbh & Co. Warp beam elevating and transport carriage for twin warp beams
US5381594A (en) * 1990-10-23 1995-01-17 Zellweger Uster Ag Machine for the automatic drawing-in of warp threads having warp beam truck
US6314628B1 (en) * 1997-01-24 2001-11-13 Voith Fabrics Heidenheim Gmbh & Co. Kg Warp changing apparatus

Also Published As

Publication number Publication date
CH440170A (de) 1967-07-15
FR1509470A (fr) 1968-01-12
GB1151552A (en) 1969-05-07

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