US3061893A - Sliver colier - Google Patents

Sliver colier Download PDF

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Publication number
US3061893A
US3061893A US794964A US79496459A US3061893A US 3061893 A US3061893 A US 3061893A US 794964 A US794964 A US 794964A US 79496459 A US79496459 A US 79496459A US 3061893 A US3061893 A US 3061893A
Authority
US
United States
Prior art keywords
sliver
coiler
colier
channel
inlet
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
US794964A
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English (en)
Inventor
Naegeli Werner
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.)
Joh Jacob Rieter & Co
Original Assignee
Joh Jacob Rieter & Co
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 Joh Jacob Rieter & Co filed Critical Joh Jacob Rieter & Co
Application granted granted Critical
Publication of US3061893A publication Critical patent/US3061893A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated
    • 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 coiler as used in sliver depositing apparatus of preparatory spinning machinery.
  • Conventional sliver coilers have guide channels for the sliver in which the roving is considerably bent or sharply diverted before it is deposited in containers placed below the coiler. This causes considerably faulty drafting.
  • the present invention overcomes the deficiencies of the conventional coilers by providing a channel of circular cross section extending from the sliver inlet at the center of the upper portion of the coiler to the sliver outlet at the periphery of the lower portion of the coiler, the channel diameter becoming gradually smaller towards the outlet of the channel and the channel axis forming a helical line.
  • the latter is wound along an imaginary cylinder whose diameter corresponds to the sliver depositing radius of the coiler.
  • FIGURE is a perspective illustration of -a sliver coiler according to the invention.
  • numeral 1 designates a pair of delivery rollers directing sliver, not shown, towards the center 2 of the inlet of the coiler 4 which inlet is in a flange 5 placed normal to the rotation axis of the coiler.
  • a tubular guide conduit 6 for the sliver extends downward from the flange 5 toward ice the peripheral portion of a dish shaped lower part 7 of the coiler.
  • a rib 8 is provided to make the structure more rigid.
  • the rim of the bottom part 7 of the coiler is cylindrical and externally provided with teeth 10 which engage a Worm, not shown, in the conventional manner.
  • the cross section of the guide conduit 6 is circular, its diameter being gradually reduced in the downward direction of the conduit as indicated by dotted circles 12 and 13.
  • the center line 11 of the conduit is helical, the diameter of the cylinder on which the helix is wound corresponding to the radius R at the end of which the sliver is deposited into a can indicated by dash-dot lines in the drawing.
  • a coiler for helically depositing sliver as used in preparatory spinning machinery comprising coiling means defining a guide channel for the sliver, means for mounting said coiling means to rotate about an axis, said guide channel including an inlet substantially disposed at the axis of said coiling means and an outlet disposed at a predetermined radial distance from said axis, said guide channel from said inlet to said outlet being curved to have the center line thereof conform to a helix wound around an imaginary cylinder.

Landscapes

  • Coiling Of Filamentary Materials In General (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US794964A 1958-02-28 1959-02-24 Sliver colier Expired - Lifetime US3061893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH870508X 1958-02-28

Publications (1)

Publication Number Publication Date
US3061893A true US3061893A (en) 1962-11-06

Family

ID=4543989

Family Applications (1)

Application Number Title Priority Date Filing Date
US794964A Expired - Lifetime US3061893A (en) 1958-02-28 1959-02-24 Sliver colier

Country Status (6)

Country Link
US (1) US3061893A (cs)
CH (1) CH359632A (cs)
DE (1) DE1115622B (cs)
FR (1) FR1217568A (cs)
GB (1) GB870508A (cs)
NL (2) NL236353A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141201A (en) * 1959-09-08 1964-07-21 Pneumafil Corp Method and means for laying out slivers and the like
US3647153A (en) * 1969-10-21 1972-03-07 Gen Eng Radcliffe Winding of continuous strands

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115623B (de) * 1960-08-19 1961-10-19 Schubert & Salzer Maschinen Drehteller fuer Faserbandablegeeinrichtungen von Strecken, Karden und anderen Spinnereimaschinen
DE8809870U1 (de) * 1988-08-02 1989-12-07 Hollingsworth Gmbh, 7265 Neubulach Vorrichtung zum Ablegen eines textilen Faserbandes in eine Kanne
DE4131134A1 (de) * 1991-09-19 1993-06-17 Rieter Ingolstadt Spinnerei Drehteller fuer faserbandablageeinrichtungen
DE4139910B4 (de) * 1991-12-04 2005-07-14 Rieter Ingolstadt Spinnereimaschinenbau Ag Bandkanal
DE10063031A1 (de) * 2000-12-18 2002-06-20 Rieter Ingolstadt Spinnerei Textilmaschine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US334454A (en) * 1886-01-19 Wire-rod-rolling mill
US351839A (en) * 1886-11-02 lenox
US627722A (en) * 1897-08-25 1899-06-27 Morgan Construction Co Wire-reel.
US694003A (en) * 1901-10-11 1902-02-25 Waclark Wire Company Rod-coiling apparatus.
US2468518A (en) * 1946-01-05 1949-04-26 Whitin Machine Works Trumpet
US2770016A (en) * 1953-11-10 1956-11-13 Whitin Machine Works Sliver coiling mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635217C (de) * 1935-02-03 1936-09-12 Saechsische Textilmaschinenfab Drehkopf fuer Vorrichtungen zum Ablegen von Faserbaendern

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US334454A (en) * 1886-01-19 Wire-rod-rolling mill
US351839A (en) * 1886-11-02 lenox
US627722A (en) * 1897-08-25 1899-06-27 Morgan Construction Co Wire-reel.
US694003A (en) * 1901-10-11 1902-02-25 Waclark Wire Company Rod-coiling apparatus.
US2468518A (en) * 1946-01-05 1949-04-26 Whitin Machine Works Trumpet
US2770016A (en) * 1953-11-10 1956-11-13 Whitin Machine Works Sliver coiling mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141201A (en) * 1959-09-08 1964-07-21 Pneumafil Corp Method and means for laying out slivers and the like
US3647153A (en) * 1969-10-21 1972-03-07 Gen Eng Radcliffe Winding of continuous strands

Also Published As

Publication number Publication date
FR1217568A (fr) 1960-05-04
NL98926C (cs)
NL236353A (cs)
GB870508A (en) 1961-06-14
DE1115622B (de) 1961-10-19
CH359632A (de) 1962-01-15

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