US3266231A - Thread holding device for use on spinning machines - Google Patents

Thread holding device for use on spinning machines Download PDF

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Publication number
US3266231A
US3266231A US331303A US33130363A US3266231A US 3266231 A US3266231 A US 3266231A US 331303 A US331303 A US 331303A US 33130363 A US33130363 A US 33130363A US 3266231 A US3266231 A US 3266231A
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US
United States
Prior art keywords
spindle
thread
spool
carriage
turns
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
US331303A
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English (en)
Inventor
Roller Siegfried
Idler Gustav
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.)
C EUGEN MAIER METALLVERARBEITUNG G M B H Firma
MAIER EUGEN METALLVERARBEITUNG
Original Assignee
MAIER EUGEN METALLVERARBEITUNG
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 MAIER EUGEN METALLVERARBEITUNG filed Critical MAIER EUGEN METALLVERARBEITUNG
Application granted granted Critical
Publication of US3266231A publication Critical patent/US3266231A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
    • D01H9/08—Doffing arrangements independent of spinning or twisting machines
    • D01H9/10—Doffing carriages ; Loading carriages with cores
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing

Definitions

  • the air current is directed from below and obliquely against the probable fall of the thread turns, that is the small weight of the thread turns is equalized by the air current or air pressure acting on the spindle.
  • the invention is advantageously embodied on a spinning machine having a spool changing carriage, which is movable relative to a spinning bench or bank of spindles.
  • means such as blower or compressor hose is mounted on the carriage and arranged to direct an air current against the spindles having spools which are being changed in order to maintain the first few turns of thread on the spindles after the thread has been severed from the finished spools.
  • the construction is such that two or three successive spindles in a row may be controlled with the air current simultaneously.
  • it is possible to control the desired direction of the air current by the particular arrangement of an air directing channel arranged in the spool changing carriage and connected to the blower.
  • a compressed air 3,266,231 Patented August 16, 1965 line which is arranged thereon in a position for directing air outwardly from the carriage toward the spindles at an angle to insure the maintenance of the turns on spools which are being wound.
  • a further advantage of the device is that the air pressure directed against the spool changing and spindle operating 'mechanism will insure that such mechanism is maintained free of dust and dirt.
  • a further object of the invention is to provide means for directing air against a spindle for the purpose of maintaining the threads which are being newly formed on the spindle inthe position they assume as they are formed immediately after the thread has been cut from a previously wound spool which has just been removed from the spindle.
  • a further object of the invention is to provide a spinning machine with means for insuring proper thread formation on a spindle which is simple in design, rugged in construction and economical to manufacture.
  • FIG. 1 is a partial side elevational and partial sectional view of a spool changing carriage of a spinning machine indicating a fully wound spool which has been removed from the spindle and moved upwardly;
  • FIG. 2 is section taken on the section line 2-2 of FIG. 1;
  • FIG. 3 is somewhat similar to FIG. 1, but taken from the opposite end of the machine.
  • the invention comprises a spinning machine including a spindle bench 1 along side of which there is arranged spool changing carriage 2 which is displaceable in a known manner, and preferably continuously.
  • a guide rail 3 (FIG. 3) defines a trackway for rollers 4 which are rotatively carried by the carriage 2 to permit movement thereof on the rail.
  • the thread is indicated just after being cut at a location below the spool 5.
  • the loose thread end is indicated 8.
  • the thread 10 is being supplied from above by the thread guide 9 and a few turns of the thread indicated 11 have already been applied around the spindle.
  • the carriage 2 includes a lower compartment. or chamber 2a in which there is provided an electric motor driven blower 12 which takes air in from the exterior of the carriage 2 and discharges it into the chamber 2a.
  • a wall 2' at the top of the chamber 2a has an opening 13 which is covered by a guide channel or air directing duct 14, which extends either entirely or at least in its last section obliquely from below and upwardly; air is directed upwardly at an angle, as indicated in FIG. 1, by the issued air current 15.
  • the outlet opening, or aperture 15a, for the air current lies in the back wall of the carriage 2 and preferably is of such a length that, for example, three spindles are hit simultaneously by the air current (see FIG. 2).
  • the blower 12 may run continuously or be connected by the carriage control (not shown), which actuates the blower during the removal of a fully wound spool 5.
  • the carriage control (not shown) which actuates the blower during the removal of a fully wound spool 5.
  • the thread turns 11 present on the spindle 7 are retained by the air current 15 or prevented from sliding off the spindle 7.
  • an empty spool 16 (FIG. 3) is now placed on the spindle 7 and then the thread turns 11 are clamped between the spool 16 and the spindle 7.
  • a spinning machine comprising a spindle bench having a plurality of rotatable spindles mounted thereon, a carriage arranged alongside said bench and movable relative to said bench, said carriage having means on said carriage for removing a fully wound spool from a spindle on said spindle bench, means for directing an air stream against at least one of the spindles 4 in a direction for maintaining newly wound thread thereon in position prior to the insertion of a new spool on the spindle, said last-mentioned means comprising means defining an interior compartment in said carriage, a blower mounted in said compartment and arranged to direct air therein for pressurizing said compartment, and means defining a discharge channel extending from said compartment and terminating in an opening disposed for directing a stream of air against at least one spindle in a direction obliquely upwardly for retaining the threads formed thereon in position so that they will not fall down under the influence of gravity.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
US331303A 1963-01-18 1963-12-17 Thread holding device for use on spinning machines Expired - Lifetime US3266231A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM55473A DE1166063B (de) 1963-01-18 1963-01-18 Haltemittel an Spinn- und Zwirnspindeln fuer das zum Anspinnen erforderliche Fadenende

Publications (1)

Publication Number Publication Date
US3266231A true US3266231A (en) 1966-08-16

Family

ID=7308315

Family Applications (1)

Application Number Title Priority Date Filing Date
US331303A Expired - Lifetime US3266231A (en) 1963-01-18 1963-12-17 Thread holding device for use on spinning machines

Country Status (4)

Country Link
US (1) US3266231A (de)
CH (1) CH409727A (de)
DE (1) DE1166063B (de)
GB (1) GB983692A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373552A (en) * 1965-10-08 1968-03-19 Zinser Textilmachinen Ges Mit Apparatus for transporting and cleaning bobbins or the like
US3380239A (en) * 1965-11-19 1968-04-30 Schubert & Salzer Maschinen Apparatus for the removal of full cops on ring spinning and ring twisting machines
US3844099A (en) * 1972-09-13 1974-10-29 Toray Industries Method and apparatus for doffing full bobbins on textile machines such as draw-twister

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777120B1 (de) * 1968-09-10 1971-05-19 Maschb Pieper Gmbh Vorrichtung zum Anpressen eines zwischen Trennscheiben aufzuwickelnden Metallbandes

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US745466A (en) * 1901-12-12 1903-12-01 Harry A Severson Yarn controller and separator for ring-spinning frames.
US1621158A (en) * 1926-05-21 1927-03-15 Edelmann Oskar Spinning machine
DE677882C (de) * 1937-01-21 1939-07-05 Rudolf Haas Dr Ing Verfahren und Vorrichtung zum Veraendern der Breite von Papierbahnen
US2814176A (en) * 1954-11-30 1957-11-26 Horace L Bowie Yarn cleaner
US2977181A (en) * 1959-03-04 1961-03-28 Parks Cramer Co Suction cleaning system for textile machinery
US3075714A (en) * 1954-09-24 1963-01-29 Saint Gobain Apparatus for automatically loading and changing bobbins
US3108352A (en) * 1960-05-23 1963-10-29 Monsanto Chemicals Discharge chute for stuffer crimpers
US3112054A (en) * 1961-02-07 1963-11-26 Fleissner G M B H Fa Apparatus for orienting textile bands

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US745466A (en) * 1901-12-12 1903-12-01 Harry A Severson Yarn controller and separator for ring-spinning frames.
US1621158A (en) * 1926-05-21 1927-03-15 Edelmann Oskar Spinning machine
DE677882C (de) * 1937-01-21 1939-07-05 Rudolf Haas Dr Ing Verfahren und Vorrichtung zum Veraendern der Breite von Papierbahnen
US3075714A (en) * 1954-09-24 1963-01-29 Saint Gobain Apparatus for automatically loading and changing bobbins
US2814176A (en) * 1954-11-30 1957-11-26 Horace L Bowie Yarn cleaner
US2977181A (en) * 1959-03-04 1961-03-28 Parks Cramer Co Suction cleaning system for textile machinery
US3108352A (en) * 1960-05-23 1963-10-29 Monsanto Chemicals Discharge chute for stuffer crimpers
US3112054A (en) * 1961-02-07 1963-11-26 Fleissner G M B H Fa Apparatus for orienting textile bands

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373552A (en) * 1965-10-08 1968-03-19 Zinser Textilmachinen Ges Mit Apparatus for transporting and cleaning bobbins or the like
US3380239A (en) * 1965-11-19 1968-04-30 Schubert & Salzer Maschinen Apparatus for the removal of full cops on ring spinning and ring twisting machines
US3844099A (en) * 1972-09-13 1974-10-29 Toray Industries Method and apparatus for doffing full bobbins on textile machines such as draw-twister

Also Published As

Publication number Publication date
GB983692A (en) 1965-02-17
DE1166063B (de) 1964-03-19
CH409727A (de) 1966-03-15

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