IT999954B - Procedimento e dispositivo per l avvolgimento di stoppini di vetro - Google Patents

Procedimento e dispositivo per l avvolgimento di stoppini di vetro

Info

Publication number
IT999954B
IT999954B IT70643/73A IT7064373A IT999954B IT 999954 B IT999954 B IT 999954B IT 70643/73 A IT70643/73 A IT 70643/73A IT 7064373 A IT7064373 A IT 7064373A IT 999954 B IT999954 B IT 999954B
Authority
IT
Italy
Prior art keywords
winding glass
wicks
glass wicks
winding
glass
Prior art date
Application number
IT70643/73A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT999954B publication Critical patent/IT999954B/it

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
    • B65H54/44—Arrangements for rotating packages in which the package, core, or former is engaged with, or secured to, a driven member rotatable about the axis of the package
    • 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
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
    • 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
    • B65H54/74—Driving 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
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/20—Force systems, e.g. composition of forces
    • 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
    • B65H2701/312—Fibreglass strands
    • B65H2701/3122—Fibreglass strands extruded from spinnerets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/92—Glass strand winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
IT70643/73A 1973-08-03 1973-12-11 Procedimento e dispositivo per l avvolgimento di stoppini di vetro IT999954B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US385361A US3871592A (en) 1973-08-03 1973-08-03 Apparatus for winding glass strands

Publications (1)

Publication Number Publication Date
IT999954B true IT999954B (it) 1976-03-10

Family

ID=23521099

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70643/73A IT999954B (it) 1973-08-03 1973-12-11 Procedimento e dispositivo per l avvolgimento di stoppini di vetro

Country Status (8)

Country Link
US (1) US3871592A (it)
JP (1) JPS5052324A (it)
BE (1) BE818451A (it)
DE (1) DE2435787B2 (it)
FR (1) FR2239406B1 (it)
GB (2) GB1483092A (it)
IT (1) IT999954B (it)
NL (1) NL7315924A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101085A (en) * 1976-06-28 1978-07-18 Johns-Manville Corporation Radially expansible collet for a tubular sleeve
US4093137A (en) * 1977-05-19 1978-06-06 Ppg Industries, Inc. Expandable collet
US4893761A (en) * 1988-03-30 1990-01-16 Gay & Wagner Research Corporation Air pressure activated collet
IT1223907B (it) * 1988-11-16 1990-09-29 Sip Bobina espandibile per prove su materiale in filo in particolare fibre ottiche
DE4121244A1 (de) * 1991-06-27 1993-01-07 Basf Magnetics Gmbh Wickelkern-spannvorrichtung
US5769342A (en) * 1996-12-13 1998-06-23 Ppg Industries, Inc. Ergonomic endcap, collets, winders, systems and methods of winding forming packages using the same
US5797557A (en) * 1997-01-15 1998-08-25 Ppg Industries, Inc. Apparatus, systems and methods for transporting a cylindrical package
DE102007030459A1 (de) * 2007-06-29 2009-01-08 Sms Demag Ag Spreizbarer Haspeldorn

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335602A (en) * 1938-06-27 1943-11-30 Bliss E W Co Collapsible mandrel
US2906470A (en) * 1953-03-19 1959-09-29 Owens Corning Fiberglass Corp Winding apparatus
US2703685A (en) * 1954-05-21 1955-03-08 United States Steel Corp Gripper jaws for expansible mandrel strip coiling reel
BE562272A (it) * 1956-11-13
GB1056594A (en) * 1962-09-28 1967-01-25 Fibreglass Ltd A high speed winding collet
US3544016A (en) * 1968-03-08 1970-12-01 Owens Corning Fiberglass Corp Winding mandrel for packaging glass strands
US3666194A (en) * 1970-07-17 1972-05-30 Walter H Gosnell Reels for strip material

Also Published As

Publication number Publication date
FR2239406B1 (it) 1977-06-10
DE2435787A1 (de) 1975-02-20
DE2435787B2 (de) 1979-10-18
JPS5052324A (it) 1975-05-09
NL7315924A (nl) 1975-02-05
GB1483091A (en) 1977-08-17
GB1483092A (en) 1977-08-17
BE818451A (fr) 1975-02-03
US3871592A (en) 1975-03-18
FR2239406A1 (it) 1975-02-28

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