FR883089A - Spinning process, in particular of glass yarns with direct formation of cans which can be unwound successively from the inside - Google Patents

Spinning process, in particular of glass yarns with direct formation of cans which can be unwound successively from the inside

Info

Publication number
FR883089A
FR883089A FR883089DA FR883089A FR 883089 A FR883089 A FR 883089A FR 883089D A FR883089D A FR 883089DA FR 883089 A FR883089 A FR 883089A
Authority
FR
France
Prior art keywords
cans
spinning process
direct formation
glass yarns
unwound
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
Other languages
French (fr)
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.)
Saint Gobain Italia SpA
Original Assignee
Vetreria Italiana Balzaretti Modigliani 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 Vetreria Italiana Balzaretti Modigliani SpA filed Critical Vetreria Italiana Balzaretti Modigliani SpA
Application granted granted Critical
Publication of FR883089A publication Critical patent/FR883089A/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
    • B65H55/00—Wound packages of filamentary material
    • B65H55/04—Wound packages of filamentary material characterised by method of winding
    • B65H55/043—Wound packages of filamentary material characterised by method of winding the yarn paying off through the centre 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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Ropes Or Cables (AREA)
FR883089D 1941-06-13 1942-06-13 Spinning process, in particular of glass yarns with direct formation of cans which can be unwound successively from the inside Expired FR883089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT883089X 1941-06-13

Publications (1)

Publication Number Publication Date
FR883089A true FR883089A (en) 1943-06-23

Family

ID=11331116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883089D Expired FR883089A (en) 1941-06-13 1942-06-13 Spinning process, in particular of glass yarns with direct formation of cans which can be unwound successively from the inside

Country Status (2)

Country Link
CH (1) CH231233A (en)
FR (1) FR883089A (en)

Also Published As

Publication number Publication date
CH231233A (en) 1944-03-15

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