IT1204237B - JOINTING DEVICE OF WOVES OF TEXTILE FIBERS - Google Patents

JOINTING DEVICE OF WOVES OF TEXTILE FIBERS

Info

Publication number
IT1204237B
IT1204237B IT83358/86A IT8335886A IT1204237B IT 1204237 B IT1204237 B IT 1204237B IT 83358/86 A IT83358/86 A IT 83358/86A IT 8335886 A IT8335886 A IT 8335886A IT 1204237 B IT1204237 B IT 1204237B
Authority
IT
Italy
Prior art keywords
woves
textile fibers
jointing device
spinning machines
rovings
Prior art date
Application number
IT83358/86A
Other languages
Italian (it)
Other versions
IT8683358A0 (en
Inventor
Raffaello Bardi
Original Assignee
Bigagli Fond Off
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 Bigagli Fond Off filed Critical Bigagli Fond Off
Priority to IT83358/86A priority Critical patent/IT1204237B/en
Publication of IT8683358A0 publication Critical patent/IT8683358A0/en
Priority to AT87200748T priority patent/ATE55098T1/en
Priority to ES87200748T priority patent/ES2016335B3/en
Priority to EP87200748A priority patent/EP0246686B1/en
Priority to DE8787200748T priority patent/DE3764023D1/en
Application granted granted Critical
Publication of IT1204237B publication Critical patent/IT1204237B/en

Links

Classifications

    • 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
    • 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
    • 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
    • B65H2701/311—Slivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Laminated Bodies (AREA)
  • Artificial Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Device to piece-up rovings of textile fibres for spinning machines for carded and combed yarns, the device being suitable for employment in cooperation with and on such spinning machines and comprising a perforated grill (10) having two cooperating surfaces (20-21) which undergo at least a temporary aspiration action (13), a nozzle (11-12) to emit fluid (19) under pressure being included.
IT83358/86A 1986-05-16 1986-05-16 JOINTING DEVICE OF WOVES OF TEXTILE FIBERS IT1204237B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT83358/86A IT1204237B (en) 1986-05-16 1986-05-16 JOINTING DEVICE OF WOVES OF TEXTILE FIBERS
AT87200748T ATE55098T1 (en) 1986-05-16 1987-04-18 DEVICE FOR JOINING ROVING OF TEXTILE FIBERS.
ES87200748T ES2016335B3 (en) 1986-05-16 1987-04-18 DEVICE FOR REPAIRING TEXTILE FIBER LAYERS.
EP87200748A EP0246686B1 (en) 1986-05-16 1987-04-18 Device to piece-up rovings of textile fibres
DE8787200748T DE3764023D1 (en) 1986-05-16 1987-04-18 DEVICE FOR CONNECTING TEXTILE FIBER ROVERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83358/86A IT1204237B (en) 1986-05-16 1986-05-16 JOINTING DEVICE OF WOVES OF TEXTILE FIBERS

Publications (2)

Publication Number Publication Date
IT8683358A0 IT8683358A0 (en) 1986-05-16
IT1204237B true IT1204237B (en) 1989-03-01

Family

ID=11320681

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83358/86A IT1204237B (en) 1986-05-16 1986-05-16 JOINTING DEVICE OF WOVES OF TEXTILE FIBERS

Country Status (5)

Country Link
EP (1) EP0246686B1 (en)
AT (1) ATE55098T1 (en)
DE (1) DE3764023D1 (en)
ES (1) ES2016335B3 (en)
IT (1) IT1204237B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150578A1 (en) * 2001-10-12 2003-04-17 Schlafhorst & Co W yarn splicing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339362A (en) * 1966-07-05 1967-09-05 Du Pont Method of joining strands
JPS55106968A (en) * 1979-02-09 1980-08-16 Murata Mach Ltd Pneumatic type thread connector
DE3247687A1 (en) * 1982-12-23 1984-06-28 Spinnereimaschinenfabrik Seydel & Co GmbH, 4800 Bielefeld Apparatus for the tearing conversion of fibre slivers

Also Published As

Publication number Publication date
DE3764023D1 (en) 1990-09-06
EP0246686A1 (en) 1987-11-25
EP0246686B1 (en) 1990-08-01
IT8683358A0 (en) 1986-05-16
ATE55098T1 (en) 1990-08-15
ES2016335B3 (en) 1990-11-01

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970526