ES374638A1 - Bobbin processing - Google Patents

Bobbin processing

Info

Publication number
ES374638A1
ES374638A1 ES374638A ES374638A ES374638A1 ES 374638 A1 ES374638 A1 ES 374638A1 ES 374638 A ES374638 A ES 374638A ES 374638 A ES374638 A ES 374638A ES 374638 A1 ES374638 A1 ES 374638A1
Authority
ES
Spain
Prior art keywords
unwinding
bobbin
thread
free end
winding
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
ES374638A
Other languages
Spanish (es)
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.)
Leesona Corp
Original Assignee
Leesona Corp
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 Leesona Corp filed Critical Leesona Corp
Publication of ES374638A1 publication Critical patent/ES374638A1/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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/08—Automatic end-finding and material-interconnecting arrangements
    • B65H67/086—Preparing supply packages
    • 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

Abstract

Apparatus for treating a bobbin including a wound yarn body having an unwinding end, comprising means for receiving the bobbin and selectively rotating it in the unwinding and winding directions, means for releasing the unwinding end of the yarn from the body thread means, means for extracting a length of said thread unwinding end from said bobbin, means for positioning the extracted free end for winding on a predetermined limited portion of the thread body, when the receiving and turning means are rotated in the winding direction, and end fixing means for positioning the free end portion, which extends from said limited portion, on said coil, for retention thereon and subsequent recovery of the free end. (Machine-translation by Google Translate, not legally binding)
ES374638A 1969-01-02 1969-12-17 Bobbin processing Expired ES374638A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78838169A 1969-01-02 1969-01-02

Publications (1)

Publication Number Publication Date
ES374638A1 true ES374638A1 (en) 1972-03-16

Family

ID=25144319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374638A Expired ES374638A1 (en) 1969-01-02 1969-12-17 Bobbin processing

Country Status (8)

Country Link
US (1) US3563478A (en)
CA (1) CA932713A (en)
CH (1) CH504375A (en)
DE (1) DE2000051A1 (en)
ES (1) ES374638A1 (en)
FR (1) FR2027693A1 (en)
GB (2) GB1302282A (en)
NL (1) NL6918735A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2037826A1 (en) * 1970-07-30 1972-04-06 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Device for automatic loading of bobbin holders, in particular on textile machines
FR2105082A1 (en) * 1970-09-23 1972-04-28 Escursell Prat Roberto Spinning frame - has carriage carrying piecing up device moving along spinning units
US3754718A (en) * 1971-08-30 1973-08-28 Abbott Machine Co End-finding means for yarn handling apparatus
US3850377A (en) * 1973-07-24 1974-11-26 Leesona Corp Apparatus for readying wound bobbins
DE2506930A1 (en) * 1975-02-19 1976-09-09 Schlafhorst & Co W METHOD FOR FORMATION OF A THREAD RESERVE FROM THE THREAD END OF A TEXTILE SPOOL AND DEVICE FOR CARRYING OUT THE METHOD
JPS61169452A (en) * 1985-01-23 1986-07-31 Murata Mach Ltd Yarn end pick finding device
JPS61267670A (en) * 1985-05-22 1986-11-27 Murata Mach Ltd Yarn end leading device
JPS6270178A (en) * 1985-09-24 1987-03-31 Murata Mach Ltd Pick finding device of thread end
US4842206A (en) * 1987-12-21 1989-06-27 Murata Kikai Kabushiki Kaisha Automatic yarn end finding device for a spinning bobbin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418406A (en) * 1932-11-22 1934-10-24 Wilhelm Reiners Improvements in and relating to winding cops
GB874844A (en) * 1956-09-22 1961-08-10 Reiners Walter Improvements in or relating to the winding of cops with reserve coils
US3043529A (en) * 1957-08-01 1962-07-10 Reiners Walter Apparatus for preparing coils of yarn for further fabrication
DE1069043B (en) * 1957-10-25 1959-11-12 Imperial Chemical1 Industries Limited, London Twisting device for continuously tapering synthetic threads, especially for draw twisting machines
US3224694A (en) * 1961-09-11 1965-12-21 Murata Machinery Ltd Automatic cop feeder
CH411653A (en) * 1963-04-05 1966-04-15 Reiners Walter Dr Ing Method and device for preparing the unwinding process for bobbins
GB1091249A (en) * 1963-12-21 1967-11-15 Reiners Walter Method and apparatus for feeding supply packages to the winding stations of a thread winding machine

Also Published As

Publication number Publication date
CA932713A (en) 1973-08-28
GB1302282A (en) 1973-01-04
DE2000051A1 (en) 1970-07-16
GB1302281A (en) 1973-01-04
US3563478A (en) 1971-02-16
FR2027693A1 (en) 1970-10-02
CH504375A (en) 1971-03-15
NL6918735A (en) 1970-07-06

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