GB885447A - Improvements relating to spinning machines for artificial threads - Google Patents

Improvements relating to spinning machines for artificial threads

Info

Publication number
GB885447A
GB885447A GB3021658A GB3021658A GB885447A GB 885447 A GB885447 A GB 885447A GB 3021658 A GB3021658 A GB 3021658A GB 3021658 A GB3021658 A GB 3021658A GB 885447 A GB885447 A GB 885447A
Authority
GB
United Kingdom
Prior art keywords
bobbin
thread
guide
driven
pict
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
Application number
GB3021658A
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik 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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Publication of GB885447A publication Critical patent/GB885447A/en
Expired legal-status Critical Current

Links

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
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/52—Drive contact pressure control, e.g. pressing arrangements
    • 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
    • B65H54/70—Other constructional features of yarn-winding machines
    • B65H54/72—Framework; Casings; Coverings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

The spinning machine of the parent Specification (wherein a thread winding or collecting device, including its driving and traversing elements, is assembled to form a compact self-contained unit which is detachably mounted on the machine) is modified by the provision of an electrically driven wind-up bobbin, the angular velocity of which is responsive to the tension of the thread travelling on the bobbin. As shown in Fig. 1 which is a side view of a portion of the spinning machine, bundles of filaments 1, each from a spinning head, after travelling over driven guide rolls 2, 3, are fed to four winding stations each contained in a housing 17 and <PICT:0885447/IV (a)/1> <PICT:0885447/IV (a)/2> <PICT:0885447/IV (a)/3> provided with a wind-up bobbin 4 (Figs. 1 and 2) which is driven by an electric motor constructed as a roller with a motor having an external rotor built therein. The bobbin 4 rotates about a non-rotatable shaft 5, one end of which is provided with a ball-bearing guide member 6 which is moveable along a fixed rod 7 and is prevented from pivoting by an arm attached to the guide member 6, the other end of the arm being provided with a small wheel moveable along the channel section guide 8. During operation, the bobbin with its growing package is urged against a roll 9 rotatably mounted on a fixed spindle by means of a spring or a weight-loaded cable acting on the guide member 6. A double thread guide 10, serving the two winding stations 14 and 15 on the bobbin 4, is reciprocated parallel with the axis of the bobbin by means of a peg 13 engaging in a groove of the cam drum 12, which is the external rotor of a second electric motor. Before reaching the thread guide the threads are led over a sensing feeler 16 (Fig. 1) which is responsive to thread tension and automatically controls the angular velocity of the bobbin in such a manner that the rate of wind up of the thread on the bobbin is constant and the tension on the thread, therefore, is also substantially constant. This automatic control may be that described in Specification 820,640. The surfaces of the thread are not damaged, as is possible in the case of thread packages driven by a friction roller, and in addition the point of initial contact of the thread on the package is always in the same straight line parallel with the bobbin axis.
GB3021658A 1957-09-27 1958-09-22 Improvements relating to spinning machines for artificial threads Expired GB885447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB46220A DE1136052B (en) 1957-09-27 1957-09-27 Bobbin spinning machine for endless artificial threads produced by the melt or dry spinning process

Publications (1)

Publication Number Publication Date
GB885447A true GB885447A (en) 1961-12-28

Family

ID=6967872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3021658A Expired GB885447A (en) 1957-09-27 1958-09-22 Improvements relating to spinning machines for artificial threads

Country Status (6)

Country Link
BE (1) BE570775A (en)
CH (1) CH366118A (en)
DE (1) DE1136052B (en)
FR (1) FR1201908A (en)
GB (1) GB885447A (en)
NL (1) NL230917A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565355A (en) * 1968-03-02 1971-02-23 Barmag Barmer Maschf Thread loop controlled winding device
US3682404A (en) * 1970-05-15 1972-08-08 Barmag Barmer Maschf Multi-spooling machine with interchangeable units
GB2207686A (en) * 1987-07-29 1989-02-08 Ind Tessile Di Vercelli S P A Take-up module for continuous filaments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE521566C (en) * 1927-08-10 1931-03-23 Scient Fa Machine for spinning rayon with a frictional bobbin drive device
DE560026C (en) * 1927-12-16 1932-09-27 Schubert & Salzer Maschinen Cross-winding machine for bobbins with closed turns
DE566869C (en) * 1929-12-07 1932-12-22 Feldmuehle A G Vorm Loeb Spinning machine for rayon
NL54960C (en) * 1930-01-21
NL78988C (en) * 1949-04-05
DE832651C (en) * 1949-11-29 1952-02-28 Kunstseidefabrik Bobingen Device for the continuous winding of thread cables
DE908960C (en) * 1952-03-16 1954-04-12 Kurt Eichler Warping machine with friction wheel drive acting directly on the tree
DE1736051U (en) * 1956-10-06 1956-12-13 Bemberg Ag WINDING DEVICE WITH A VARIETY OF WINDING HEADS.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565355A (en) * 1968-03-02 1971-02-23 Barmag Barmer Maschf Thread loop controlled winding device
US3682404A (en) * 1970-05-15 1972-08-08 Barmag Barmer Maschf Multi-spooling machine with interchangeable units
GB2207686A (en) * 1987-07-29 1989-02-08 Ind Tessile Di Vercelli S P A Take-up module for continuous filaments
GB2207686B (en) * 1987-07-29 1991-09-25 Ind Tessile Di Vercelli S P A Take-up module for continuous filaments

Also Published As

Publication number Publication date
DE1136052B (en) 1962-09-06
BE570775A (en)
FR1201908A (en) 1960-01-06
CH366118A (en) 1962-12-15
NL230917A (en)

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