US3468407A - Device for unloading a transfer case containing textile coils - Google Patents

Device for unloading a transfer case containing textile coils Download PDF

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Publication number
US3468407A
US3468407A US635452A US3468407DA US3468407A US 3468407 A US3468407 A US 3468407A US 635452 A US635452 A US 635452A US 3468407D A US3468407D A US 3468407DA US 3468407 A US3468407 A US 3468407A
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United States
Prior art keywords
transfer case
conveyor
coils
unloading
containing textile
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
US635452A
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English (en)
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Stefan Furst
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Individual
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Individual
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Publication of US3468407A publication Critical patent/US3468407A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
    • B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
    • B65G47/1407—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl
    • B65G47/1442—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding the articles being fed from a container, e.g. a bowl by means of movement of the bottom or a part of the wall of the container
    • B65G47/1471—Movement in one direction, substantially outwards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B69/00—Unpacking of articles or materials, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/067—Removing full or empty bobbins from a container or a stack
    • 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

  • My invention relates to device for unloading a transfer case containing textile coils, and more particularly to such a device which includes a conveyor located below a discharge opening formed in the transfer case, and provided with troughs for receiving the coils.
  • German Patent 1,174,662 there has been described a device for unloading transfer cases containing textile coils which comprises a conveyor band, provided with troughs for receiving the coils, that is passed lengthwise below the discharge opening of each transfer case.
  • An other type of movable conveying apparatus provided with troughs for receiving the coils and located below the discharge opening of the transfer case is disclosed for example, in the Swiss Patent 367,420, wherein the conveying apparatus comprises so-called divider or distributing discs.
  • I provide 1n accordance with my invention device for unloading a transfer case having an opening through which textile coils contained therein are removed therefrom, comprising a conveyor having a travel direction substantially along a side of the transfer case past the opening thereof, the conveyor being provided with a plurality of coilreceiving troughs periodically disposed in the transfer case as the conveyor travels, the conveyor and the transfer case being mounted so as to be yieldable relative to one another in a direction transverse to the travel direction of the conveyor.
  • the coil-receiving troughs travel in a direction along and spaced from a side of the transfer case past the opening thereof, the conveyor and the transfer case being mounted so as to be yieldable toward one another in the space therebetween.
  • either the transfer case or the conveyor or both can yield so that the spacing therebetween is temporarily increased. The jam is thereby loosened and the original spacing between transfer case and conveyor is automatically restored.
  • FIG. 1 is a longitudinal sectional view of the device of my invention taken along the line I--I in FIG. 2 in the direction of the arrows;
  • FIG. 2 is a cross-sectional view of FIG. 1 taken along the line 11-11 in the direction of the arrows;
  • FIG. 3 is a modified form of the embodiment of FIG. 1;
  • FIG. 4 is a longitudinal sectional view comparable to that of FIG. 1 of another embodiment of the invention.
  • a transfer case 1 containing textile coils or cops, as it is being delivered, for example, from a spinning machine to a coil winding machine.
  • the textile coils are removed from the transfer case 1 by means of an endless conveyor band or belt 2 driven by a motor 5 over a chain or belt transmission 6, the conveyor belt or band being moved about the reversing rollers 20 and 2d in the direction of the arrow 2e along a side of the transfer case 1 below the dis charge opening thereof.
  • the textile coils then drop into the conveyor troughs 2a formed by projections or extensions 2b of the conveyor belt 2 and are delivered by the conveyor belt 2, for example to a non-illustrated intermediate magazine.
  • the transfer case and the conveyor apparatus shown in FIG. 1 are mounted so as to be yieldable toward on another in the space therebetween.
  • the transfer case is mounted so that it is slidable or movable on a plane 21 that is inclined with respect to the conveyor apparatus and forms an angle of between 10 and 45 with a horizontal plane.
  • the extensions 2b of the conveyor band 2 extend with clearance into the discharge opening of the transfer case 1. It is therefore advantageous to provide a support rod 24 for stabilizing the transfer case 1. It is accordingly desirable to locate the support rod as close as possible to the conveyor apparatus 2 for reasons of stability. If a so-called cop or coil bridge is then formed between the support rod 24 and the conveyor device, i.e.
  • the spring 2 is a tension spring which biases the upper reversing roller 20 so that it tends to pivot clockwise about the shaft of the lower reversing roller 2b until it comes into engagement with the right-hand edge of the slot 2g as shown in FIG. 3.
  • the conveyor belt 2 can then yield so that the shaft of the upper reversing roller 20 moves toward the left-hand edge of the slot 29 as viewed in FIG. 3 against the action of the spring, so that the jam is thereby loosened.
  • the conveyor belt is not disposed parallel to the discharge opening of the transfer case 1, but rather is guided in a direction inclined thereto, and more particularly from the bottom left-hand to the upper right-hand side of FIG. 4 instead of from the lower right-hand side to the upper left-hand side as shown in the embodiments of FIGS. 1 and 3.
  • the upper reversing roller 2c of the embodiment of FIG. 4 is also guided in a slot 2g. Due to gravity force, the shaft of the upper reversing roller 20 of the embodiment of FIG. 4 also is located at the right-hand edge of the slot 2g. When a jam occurs, the reversing roller 2c and the entire conveyor belt therewith can pivot toward the left'hand side, as shown in FIG. 4.
  • a slide or chute 2k is provided which is mounted by means of support arms 2! and 2m on the shafts of the upper and lower reversing rollers 20 and 2d respectively, and can therefore pivot with the conveyor belt.
  • jamming of the textile coils which obstruct the movement of the conveyor belt is automatically corrected by the adjusting motion of the transfer case or the conveyor device or both without requiring contact by hand or the production of a relative movement between the transfer case and the conveyor apparatus opposite in direction to the conveying motion of the conveyor belt.
  • Device for unloading a transfer case having an opening through which textile coils contained therein are removed therefrom comprising conveyor means having a travel direction substantially along a side of the transfer case past the opening thereof, said conveyor means being provided with a plurality of coil-receiving troughs period ically disposed in the transfer case as said conveyor means travels, and means for mounting said conveyor means and the transfer case so that they are yieldably movable relative to one another in a direction transverse to said travel direction of said conveyor means.
  • Device according to claim 1 including spring means for yieldably urging said conveyor means toward the transfer case.
  • said conveyor means comprises an endless band supported on end reversing rollers and pivotable about the shaft of one of said rollers.
  • Device including a support frame for said endless conveyor band, said support frame being formed with a slot in which the shaft of the other of said rollers is slidable as said conveyor band pivots about the shaft of said one roller.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Intermediate Stations On Conveyors (AREA)
US635452A 1966-05-04 1967-05-02 Device for unloading a transfer case containing textile coils Expired - Lifetime US3468407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0043193 1966-05-04

Publications (1)

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US3468407A true US3468407A (en) 1969-09-23

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US635452A Expired - Lifetime US3468407A (en) 1966-05-04 1967-05-02 Device for unloading a transfer case containing textile coils

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US (1) US3468407A (2)
BE (1) BE697987A (2)
CH (1) CH459837A (2)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756403A (en) * 1971-08-02 1973-09-04 T Noren Silverware sorting and polarizing machine
US3782524A (en) * 1972-05-24 1974-01-01 Dynamic Syst Inc Light bulb sorter and conveyor
US4434527A (en) 1980-05-24 1984-03-06 Albert Handtmann Gmbh & Co. Sausage skin storage and feeder apparatus for a sausage stuffing machine
US4564103A (en) * 1981-03-19 1986-01-14 Kabushiki Kaisha Ishida Koki Seisakusho Method and apparatus for conveying linear articles
US4638653A (en) * 1984-12-18 1987-01-27 The Gillette Company Method of manufacturing and delivering coil springs
US4738349A (en) * 1984-12-18 1988-04-19 The Gillette Company Automatic spring feeding device
US4805376A (en) * 1986-10-04 1989-02-21 Maschinenfabrik Alfred Schmermund Gmbh & Co. Apparatus for ejecting cigarettes from a magazine
US4841945A (en) * 1987-05-07 1989-06-27 Braden Victor K Automatic tennis ball feeding and serving apparatus
US4915056A (en) * 1989-04-05 1990-04-10 Martinez Gonzalo M Automatic dough ball feeding machine
US5143506A (en) * 1989-09-27 1992-09-01 Walter Sticht Apparatus for relatively arranging individual parts
EP0607837A1 (de) * 1993-01-18 1994-07-27 Zinser Textilmaschinen GmbH Vorrichtung zum Entnehmen, Fördern und Vereinzeln leerer, liegender Garnhülsen
US20050098408A1 (en) * 2002-11-01 2005-05-12 Shackelford Michael L. Container transport and organizing apparatus for use in manufacturing operations and method thereof
US20120148376A1 (en) * 2010-12-13 2012-06-14 Homrich Paul R Adjustable part loader
CN102653359A (zh) * 2011-03-04 2012-09-05 村田机械株式会社 纱管分离装置及自动络纱机
US9782638B2 (en) * 2016-01-27 2017-10-10 Cloudgate Corp. Ball feeding device
CN110282390A (zh) * 2019-06-10 2019-09-27 温州市远华企业有限公司 一种眼镜盒包皮机的送料装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194475A (en) * 1938-05-19 1940-03-26 Loron G Kurtz Loading boot
US2234465A (en) * 1939-10-30 1941-03-11 Massey Harris Co Ltd Elevating device for combines
US2374326A (en) * 1944-09-22 1945-04-24 Pacific Can Company Safety stop and mounting
US2675971A (en) * 1948-05-11 1954-04-20 Abbott Worsted Mills Inc Textile mechanism
US2800088A (en) * 1954-06-11 1957-07-23 Buehler Ag Geb Racking rod loading apparatus for alimentary paste products
US2815845A (en) * 1953-03-09 1957-12-10 Albertoli John Unscrambler for empty cans
US2891697A (en) * 1954-04-06 1959-06-23 Reiners Walter Hopper-type feeder for bobbin cores
GB1029573A (en) * 1963-01-14 1966-05-18 Pneumatic Scale Corp Article handling machine, particularly for container closures

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194475A (en) * 1938-05-19 1940-03-26 Loron G Kurtz Loading boot
US2234465A (en) * 1939-10-30 1941-03-11 Massey Harris Co Ltd Elevating device for combines
US2374326A (en) * 1944-09-22 1945-04-24 Pacific Can Company Safety stop and mounting
US2675971A (en) * 1948-05-11 1954-04-20 Abbott Worsted Mills Inc Textile mechanism
US2815845A (en) * 1953-03-09 1957-12-10 Albertoli John Unscrambler for empty cans
US2891697A (en) * 1954-04-06 1959-06-23 Reiners Walter Hopper-type feeder for bobbin cores
US2800088A (en) * 1954-06-11 1957-07-23 Buehler Ag Geb Racking rod loading apparatus for alimentary paste products
GB1029573A (en) * 1963-01-14 1966-05-18 Pneumatic Scale Corp Article handling machine, particularly for container closures

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756403A (en) * 1971-08-02 1973-09-04 T Noren Silverware sorting and polarizing machine
US3782524A (en) * 1972-05-24 1974-01-01 Dynamic Syst Inc Light bulb sorter and conveyor
US4434527A (en) 1980-05-24 1984-03-06 Albert Handtmann Gmbh & Co. Sausage skin storage and feeder apparatus for a sausage stuffing machine
US4564103A (en) * 1981-03-19 1986-01-14 Kabushiki Kaisha Ishida Koki Seisakusho Method and apparatus for conveying linear articles
US4638653A (en) * 1984-12-18 1987-01-27 The Gillette Company Method of manufacturing and delivering coil springs
US4738349A (en) * 1984-12-18 1988-04-19 The Gillette Company Automatic spring feeding device
US4805376A (en) * 1986-10-04 1989-02-21 Maschinenfabrik Alfred Schmermund Gmbh & Co. Apparatus for ejecting cigarettes from a magazine
US4841945A (en) * 1987-05-07 1989-06-27 Braden Victor K Automatic tennis ball feeding and serving apparatus
US4915056A (en) * 1989-04-05 1990-04-10 Martinez Gonzalo M Automatic dough ball feeding machine
DE4025391C2 (de) * 1989-09-27 2002-11-14 Walter Sticht Vorrichtung zum Ausrichten und/oder Sortieren von Einzelteilen
US5143506A (en) * 1989-09-27 1992-09-01 Walter Sticht Apparatus for relatively arranging individual parts
EP0607837A1 (de) * 1993-01-18 1994-07-27 Zinser Textilmaschinen GmbH Vorrichtung zum Entnehmen, Fördern und Vereinzeln leerer, liegender Garnhülsen
US20050098408A1 (en) * 2002-11-01 2005-05-12 Shackelford Michael L. Container transport and organizing apparatus for use in manufacturing operations and method thereof
US7222719B2 (en) * 2002-11-01 2007-05-29 Reagent Chemical & Research, Inc. Container transport and organizing apparatus for use in manufacturing operations and method thereof
US20120148376A1 (en) * 2010-12-13 2012-06-14 Homrich Paul R Adjustable part loader
US8567592B2 (en) * 2010-12-13 2013-10-29 Brass -Craft Manufacturing Company Adjustable part loader
CN102653359A (zh) * 2011-03-04 2012-09-05 村田机械株式会社 纱管分离装置及自动络纱机
EP2495204A3 (en) * 2011-03-04 2013-08-14 Murata Machinery, Ltd. Bobbin isolating device and automatic winder
US9782638B2 (en) * 2016-01-27 2017-10-10 Cloudgate Corp. Ball feeding device
CN110282390A (zh) * 2019-06-10 2019-09-27 温州市远华企业有限公司 一种眼镜盒包皮机的送料装置

Also Published As

Publication number Publication date
BE697987A (2) 1967-10-16
CH459837A (de) 1968-07-15

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