EP0434129A3 - Improved twister device for a winding carriage enabling a bobbin of perfectly cylindrical shape to be formed - Google Patents

Improved twister device for a winding carriage enabling a bobbin of perfectly cylindrical shape to be formed Download PDF

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Publication number
EP0434129A3
EP0434129A3 EP19900203276 EP90203276A EP0434129A3 EP 0434129 A3 EP0434129 A3 EP 0434129A3 EP 19900203276 EP19900203276 EP 19900203276 EP 90203276 A EP90203276 A EP 90203276A EP 0434129 A3 EP0434129 A3 EP 0434129A3
Authority
EP
European Patent Office
Prior art keywords
bobbin
cylindrical shape
perfectly cylindrical
twister device
winding carriage
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.)
Withdrawn
Application number
EP19900203276
Other versions
EP0434129A2 (en
Inventor
Sandro Sartoni
Eraldo Minguzzi
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.)
Savio SpA
Original Assignee
Savio SpA
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 Savio SpA filed Critical Savio SpA
Publication of EP0434129A2 publication Critical patent/EP0434129A2/en
Publication of EP0434129A3 publication Critical patent/EP0434129A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
    • D01H13/06—Traversing arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/92—Spinning or twisting arrangements for imparting transient twist, i.e. false twist
EP19900203276 1989-12-21 1990-12-12 Improved twister device for a winding carriage enabling a bobbin of perfectly cylindrical shape to be formed Withdrawn EP0434129A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2278689 1989-12-21
IT02278689A IT1237922B (en) 1989-12-21 1989-12-21 PERFECTED TORSIONER DEVICE FOR SPOOLER CARRIAGE THAT ALLOWS TO FORM A PERFECT CYLINDER SHAPE

Publications (2)

Publication Number Publication Date
EP0434129A2 EP0434129A2 (en) 1991-06-26
EP0434129A3 true EP0434129A3 (en) 1991-09-18

Family

ID=11200443

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900203276 Withdrawn EP0434129A3 (en) 1989-12-21 1990-12-12 Improved twister device for a winding carriage enabling a bobbin of perfectly cylindrical shape to be formed

Country Status (2)

Country Link
EP (1) EP0434129A3 (en)
IT (1) IT1237922B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385577B (en) * 2017-08-22 2019-06-25 安徽佳元工业纤维有限公司 The method of multi cord first twist differentiation is realized on a kind of two-for-one twister

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5524841A (en) * 1994-05-26 1996-06-11 Ppg Industries, Inc. Apparatus and methods for winding a plurality of strands

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674013A (en) * 1950-01-21 1954-04-06 Barre Wool Combing Company Ltd Sliver feed mechanism
US2757876A (en) * 1952-05-16 1956-08-07 Warner Swasey Co Undershot baller
US3348783A (en) * 1964-07-10 1967-10-24 Mackie & Sons Ltd J Winding apparatus
US3491960A (en) * 1966-12-03 1970-01-27 Reiners Walter Coil winding machine with reciprocating yarn guide
GB1205771A (en) * 1966-11-09 1970-09-16 Josef Baer Maschinenfabrik Fa Driving system for winding resin-impregnated material
EP0295731A1 (en) * 1987-06-19 1988-12-21 SAVIO S.p.A. Twisting device for giving a false twisting to a textile fibre sliver

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674013A (en) * 1950-01-21 1954-04-06 Barre Wool Combing Company Ltd Sliver feed mechanism
US2757876A (en) * 1952-05-16 1956-08-07 Warner Swasey Co Undershot baller
US3348783A (en) * 1964-07-10 1967-10-24 Mackie & Sons Ltd J Winding apparatus
GB1205771A (en) * 1966-11-09 1970-09-16 Josef Baer Maschinenfabrik Fa Driving system for winding resin-impregnated material
US3491960A (en) * 1966-12-03 1970-01-27 Reiners Walter Coil winding machine with reciprocating yarn guide
EP0295731A1 (en) * 1987-06-19 1988-12-21 SAVIO S.p.A. Twisting device for giving a false twisting to a textile fibre sliver

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107385577B (en) * 2017-08-22 2019-06-25 安徽佳元工业纤维有限公司 The method of multi cord first twist differentiation is realized on a kind of two-for-one twister

Also Published As

Publication number Publication date
IT1237922B (en) 1993-06-18
IT8922786A0 (en) 1989-12-21
EP0434129A2 (en) 1991-06-26

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