US2786315A - Means for filling a collector with fiber-wound bobbins - Google Patents

Means for filling a collector with fiber-wound bobbins Download PDF

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Publication number
US2786315A
US2786315A US420129A US42012954A US2786315A US 2786315 A US2786315 A US 2786315A US 420129 A US420129 A US 420129A US 42012954 A US42012954 A US 42012954A US 2786315 A US2786315 A US 2786315A
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US
United States
Prior art keywords
bobbin
collector
chute
bobbins
winder
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
US420129A
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English (en)
Inventor
Schweiter Walter
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.)
Machinenfabrik Schweiter AG
Original Assignee
Machinenfabrik Schweiter 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 Machinenfabrik Schweiter AG filed Critical Machinenfabrik Schweiter AG
Application granted granted Critical
Publication of US2786315A publication Critical patent/US2786315A/en
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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
    • 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
    • B65H67/061—Orientating devices
    • 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
    • B65H67/066—Depositing full or empty bobbins into a container or stacking them
    • 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 collector for bobbins wound with yarn and a device for filling a collector with said bobbins.
  • each automatic winder a bobbin filling device by means of which the bobbins are automatically filled into easily transportable collectors.
  • a known method is to use for this purpose bobbin collectors into which the bobbins ejected from the automatic winder drop, although in this process the yarn coils are damaged by the bobbins falling on top of one another.
  • the object of the present invention is to eliminate these drawbacks in the filling of bobbin collectors.
  • the invention consists in the fact that the lower part of the bobbin collector possesses a filling hole which closes automatically and that the automatic winder is provided with a bracket on which these collectors are mounted, a chute along which the bobbin released from the automatic winder is conveyed to the filling hole of the collector, a lever actuated from the automatic winder for the purpose of pushing the bobbin in the chute into the collector, as well as a feeler which penetrate into the collector and stops the automatic winder when the collector is full of bobbins.
  • Fig. 1 is a side view of the bobbin collectorand of the bobbin filling device which is in operative connection with an automatic winder;
  • Fig. 2 is a section through the bobbin filling hole of the collector taken along the line II in Fig. 1.
  • a row of automatic winders 2 are arranged next to one another and generally in one direction only.
  • the two frames 3 possess a bracket 5 which serves to hold in position a transportable bobbin collector 6.
  • the transportable bobbin collector 6 has a bottom or base 6a with a bobbin filling hole 6b and possesses only three side walls so that the collector is open at 60.
  • the latter possesses a longitudinal slot 9a through which the lever 10 penetrates for the purpose of pushing bobbin into the collector.
  • the said lever 10 is rotatably located on the pin or shaft 12 which serves as connecting rod between the two frames 3.
  • the channel 7, designated by dotted lines, is only used if the bobbins pass head first into the collector 6, a procedure which, however, is undesirable in the majority of cases because then the heaviest part of the bobbins comes to rest on the open side 60 of the collector 6.
  • a pivotally mounted chute portion 7a is provided for as seen in the attached drawing. This chute portion is rotatably secured on a pivot rod 14 and is provided with a counterweight 15.
  • the foremost tongue 70 of the chute 7a thrusts against the funnel 16 "ice which is in operative connection with the automatic winder 2.
  • the bobbin 8 falls out of the funnel 16 into the chute 7a, it thrusts against the stop 17 of the chute 7a. Since, now, the bobbin 8 in the chute 7a is heavier than the counterweight 15, the chute 7a pivots relative to the remainder of the chute into the position designated by 7b so that the bobbin turns end over end and then slides to the filling portion or station 9.
  • Special mechanisms are provided between the automatic winder and collector.
  • the cam shaft 20 of the automatic winder 2 makes one revolution at each change of bobbin. Mounted on this cam shaft is a crank 22, the pin 23 of which engages with the fork 24 of lever 25.
  • a stop plate 26 Arranged at the end 25a of lever 25 is a stop plate 26 which at the beginning of the bobbin change is in the position marked in dotted lines for temporarily retaining a released bobbin. During the revolution of the shaft 20 the releasingplate 26 shifts to full line position and discharges the bobbin 8.
  • a curved disc 28 along which runs the roller 29 secured to the one-armed lever 30.
  • the lever 30 is pivotally mounted to swing about a I bolt 32, its front end being connected to the guide rod 33, the bottom end of which is secured to the rear arm 10a of the two-armed lever 10.
  • the winding apparatus On completion of the winding process, when the desired length of coil has been obtained, the winding apparatus is inactivated and the bobbin changing apparatus is activated.
  • the single revolution of the shaft 20 is eifected by means of a cam (not shown), revolution of the shaft 20 producing the inactivation of the winding apparatus and the activation of the bobbin changing apparatus by mechanism which is well-known and which does not constitute a part of the present invention.
  • the counter member 41 normally serves to press the bobbin 8 against the carrier 42 of the winding mechanism, but upon revolution of the shaft 20 the thread carrier 40 together with the member 41 return to their initial position in which they are displaced to the left of the position shown. The movement of the member 41 frees the bobbin 8 and the latter falls below.
  • the means for supplying a new bobbin to the winding apparatus is also known per se and an example of suitable means is described in U. S. Patent No. 2,639,098.
  • Revolution of the cam shaft 20 also serves to move the lines.
  • the funnel or chute 16 is again opened at the first portion of the chute by stop or release plate 26, which is swung outwardly, whereupon another bobbin slides down the chute to a portion thereof at 7a, is then tilted together with hinged chute portion 7a about an arbor 14 and finally reaches the second portion at 9, where it remains until the next bobbin change takes place.
  • a feeler lever 35 is secured to the funnel 16 and penetrates into the collector 6 through an opening or slot 36 in the collector top wall. As soon as the collector is full, the topmost bobbin presses the feeler 35a of the lever into dotted line position and by means of the rod 37, which is in operative connection with the stop motion mechanism 38 of the automatic winder, shuts down the latter.
  • said chute means including a hinged portion mounted for pivotal movement between said first portion and said second portion of said chute means, whereby upon movement of a bobbin with a predetermined end only thereof along said chute means and from said first portion into said hinged portion, the latter is adapted to pivotand thereby turns the bobbin end over end so that the other of its ends leads in subsequent movement of said bobbin along said chute means tosaid second portion thereof.
  • said chute means including a hinged portion mounted for pivotal'movement on said chute means and between said first portion and saidsecond portion, whereby upon movement of a bobbin wtih a predetermined end thereof along said chute means to said hinged portion, the latter will pivot and thereby turns the bobbin end over end, so that the opposite end of said bobbin leads in subsequent movement along said chute means to said second portion.
  • feeler means operatively connected to said winder and reaching into said collector means for stopping said winder when said feele'r means contacts a bobbin within saidcollector means.
  • said chute means including a hinged portion provided with a counterweight, said hinged portion being mounted on said chute means for pivotal movement relative to the remainder of said chute means, whereby when said first bobbin, upon movement from said first portion contacts said hinged portion with a predetermined end of said bobbin leading, said hinged portion is swung against said counterweight with said first bobbin end over end so that the opposite end of said first bobbin comes to lead in a subsequent movement thereof along said chute means to said second portion, lever means operatively connected with said releasing means through said Winder and extending from the latter to said second portion of said chute means, and means for actuating an end of said lever means to push said first bobbin through said hole of said base wall into said collector means and for operating said releasing means to discharge a second bobbin from said first portion.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
US420129A 1953-04-08 1954-03-31 Means for filling a collector with fiber-wound bobbins Expired - Lifetime US2786315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH751995X 1953-04-08

Publications (1)

Publication Number Publication Date
US2786315A true US2786315A (en) 1957-03-26

Family

ID=4533975

Family Applications (1)

Application Number Title Priority Date Filing Date
US420129A Expired - Lifetime US2786315A (en) 1953-04-08 1954-03-31 Means for filling a collector with fiber-wound bobbins

Country Status (5)

Country Link
US (1) US2786315A (ru)
BE (2) BE527904A (ru)
CH (2) CH312707A (ru)
DE (1) DE1105779B (ru)
GB (1) GB751995A (ru)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140854B (de) * 1958-10-21 1962-12-06 Reiners Walter Dr Ing Einrichtung zum Stapeln von liegenden Koerpern in Kaesten
US3225946A (en) * 1963-07-24 1965-12-28 Universal American Corp Carrier and dispenser for work pieces
US3435586A (en) * 1965-10-23 1969-04-01 Zinser Textilmaschinen Gmbh Apparatus for loading bobbins into shipping receptacles
US3508377A (en) * 1967-05-05 1970-04-28 Carolina Patent Dev Trust The Bobbin loader
US3576094A (en) * 1969-10-09 1971-04-27 Maremont Corp Stop motion for bobbin loading apparatus
US3600873A (en) * 1967-03-29 1971-08-24 Seita Process and device for the filling of a container with objects in the form of sticks
US3864893A (en) * 1974-01-30 1975-02-11 Yoshio Murao Automatic bobbin loader
US4033094A (en) * 1975-06-24 1977-07-05 Arova Rorschach Ag Apparatus for orienting and for automatically piling up bobbins of yarn

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236429B (de) * 1953-12-01 1967-03-09 Rueti Ag Maschf Einrichtung zum automatischen Zufuehren der Schussspulen zum Spulenauswechselautomaten an Webmaschinen
DE1179489B (de) * 1956-08-03 1964-10-08 Reiners Walter Dr Ing Automatische Koetzerspulmaschine
CH370688A (de) * 1959-05-15 1963-07-15 Schweiter Ag Maschf Vorrichtung zum Ablegen der an Spulmaschinen ausgeworfenen fertigen Spulen
DE1172169B (de) * 1959-05-21 1964-06-11 Rueti Ag Maschf Spulenbehaelter fuer Buntwebautomaten
CH415398A (de) * 1964-07-30 1966-06-15 Schaerer Maschf Spulenablegevorrichtung
CH544031A (de) * 1971-12-07 1973-11-15 Schweiter Ag Maschf Automatische Kreuzspulmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250457C (ru) *
DE221869C (ru) *
DE715055C (de) * 1937-02-27 1941-12-12 Halstenbach & Co Vorrichtung zum Auffangen der bewickelten Spulen an Spulmaschinen
CH231694A (de) * 1942-03-27 1944-04-15 Schlafhorst & Co W Verfahren und Vorrichtung zum geordneten Ablegen von Garnspulen.
CH248187A (de) * 1945-12-10 1947-04-30 Schweiter Ag Maschf Einrichtung zur Erzielung einer geordneten Ablage der auf Schuss-Spulautomaten hergestellten Spulen.
BE500295A (ru) * 1950-04-04

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140854B (de) * 1958-10-21 1962-12-06 Reiners Walter Dr Ing Einrichtung zum Stapeln von liegenden Koerpern in Kaesten
US3225946A (en) * 1963-07-24 1965-12-28 Universal American Corp Carrier and dispenser for work pieces
US3435586A (en) * 1965-10-23 1969-04-01 Zinser Textilmaschinen Gmbh Apparatus for loading bobbins into shipping receptacles
US3600873A (en) * 1967-03-29 1971-08-24 Seita Process and device for the filling of a container with objects in the form of sticks
US3508377A (en) * 1967-05-05 1970-04-28 Carolina Patent Dev Trust The Bobbin loader
US3576094A (en) * 1969-10-09 1971-04-27 Maremont Corp Stop motion for bobbin loading apparatus
US3864893A (en) * 1974-01-30 1975-02-11 Yoshio Murao Automatic bobbin loader
US4033094A (en) * 1975-06-24 1977-07-05 Arova Rorschach Ag Apparatus for orienting and for automatically piling up bobbins of yarn

Also Published As

Publication number Publication date
DE1105779B (de) 1961-04-27
CH332040A (de) 1958-08-15
GB751995A (en) 1956-07-04
BE549808A (ru)
BE527904A (ru)
CH312707A (de) 1956-02-29

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