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IT1252634B - METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD - Google Patents

METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD

Info

Publication number
IT1252634B
IT1252634B ITMI913256A ITMI913256A IT1252634B IT 1252634 B IT1252634 B IT 1252634B IT MI913256 A ITMI913256 A IT MI913256A IT MI913256 A ITMI913256 A IT MI913256A IT 1252634 B IT1252634 B IT 1252634B
Authority
IT
Italy
Prior art keywords
threads
yarns
jointing
knot
implement
Prior art date
Application number
ITMI913256A
Other languages
Italian (it)
Inventor
Mauro Premi
Original Assignee
Mesdan 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 Mesdan Spa filed Critical Mesdan Spa
Priority to ITMI913256A priority Critical patent/IT1252634B/en
Publication of ITMI913256A0 publication Critical patent/ITMI913256A0/en
Priority to DE4240728A priority patent/DE4240728C2/en
Publication of ITMI913256A1 publication Critical patent/ITMI913256A1/en
Application granted granted Critical
Publication of IT1252634B publication Critical patent/IT1252634B/en

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
    • B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
    • B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
    • B65H69/061—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing using pneumatic means
    • B65H69/063—Preparation of the yarn ends
    • 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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Per ottenere con un dispositivo di giunzione pneumatico di fili o filati, munito di dispositivi di pretrattamento delle estremità dei fili o filati da congiungere una giunzione perfetta resistente e sprovvista di ingrossamenti prodotti da fibre rimaste impigliate alle estremità dei fili o filati al termine del pretrattamento, viene proposto un metodo ed un dispositivo per la sua attuazione che prevedono con dispositivi di taglio supplementari una fase di taglio supplementare delle estremità pretrattate prima di effettuare la loro giunzione.To obtain with a pneumatic splicing device of threads or yarns, equipped with pretreatment devices of the ends of the threads or yarns to be joined, a perfect resistant joint without the enlargements produced by fibers that have become entangled at the ends of the threads or yarns at the end of the pretreatment, a method and a device for its implementation is proposed which provide with additional cutting devices an additional cutting phase of the pretreated ends before carrying out their joining.

ITMI913256A 1991-12-05 1991-12-05 METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD IT1252634B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI913256A IT1252634B (en) 1991-12-05 1991-12-05 METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD
DE4240728A DE4240728C2 (en) 1991-12-05 1992-12-03 Method for knotless connection of textile threads or yarns using compressed air and device for carrying out the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913256A IT1252634B (en) 1991-12-05 1991-12-05 METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD

Publications (3)

Publication Number Publication Date
ITMI913256A0 ITMI913256A0 (en) 1991-12-05
ITMI913256A1 ITMI913256A1 (en) 1993-06-05
IT1252634B true IT1252634B (en) 1995-06-19

Family

ID=11361261

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913256A IT1252634B (en) 1991-12-05 1991-12-05 METHOD FOR JOINTING WITHOUT KNOT OF THREADS OR TEXTILE YARNS BY COMPRESSED AIR AND DEVICE TO IMPLEMENT THE METHOD

Country Status (2)

Country Link
DE (1) DE4240728C2 (en)
IT (1) IT1252634B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674380A1 (en) 2012-06-12 2013-12-18 Savio Macchine Tessili S.p.A. Splicer device for splicing yarns and winding machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051038A1 (en) * 2004-10-20 2006-04-27 Saurer Gmbh & Co. Kg yarn splicing
DE102014016197A1 (en) 2014-10-31 2016-05-04 Saurer Germany Gmbh & Co. Kg Workstation of a cheese winder
DE102016121093A1 (en) 2016-11-04 2018-05-09 Saurer Germany Gmbh & Co. Kg yarn splicing
DE102017129582A1 (en) 2017-12-12 2019-06-13 Saurer Spinning Solutions Gmbh & Co. Kg Yarn splicing device for a textile machine
CN108341083A (en) * 2018-01-26 2018-07-31 巨石集团有限公司 A kind of yarn knotting method of air eliminant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101560A (en) * 1979-01-23 1980-08-02 Murata Mach Ltd Method and apparatus for joining spum yarns
CH670661A5 (en) * 1987-02-20 1989-06-30 Mesdan Spa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2674380A1 (en) 2012-06-12 2013-12-18 Savio Macchine Tessili S.p.A. Splicer device for splicing yarns and winding machine

Also Published As

Publication number Publication date
DE4240728A1 (en) 1993-06-09
DE4240728C2 (en) 2003-04-24
ITMI913256A1 (en) 1993-06-05
ITMI913256A0 (en) 1991-12-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961220