IT1017419B - Metodo e apparecchiatura per la produzione di fibre da materiali rammollibili a caldo - Google Patents

Metodo e apparecchiatura per la produzione di fibre da materiali rammollibili a caldo

Info

Publication number
IT1017419B
IT1017419B IT2553574A IT2553574A IT1017419B IT 1017419 B IT1017419 B IT 1017419B IT 2553574 A IT2553574 A IT 2553574A IT 2553574 A IT2553574 A IT 2553574A IT 1017419 B IT1017419 B IT 1017419B
Authority
IT
Italy
Prior art keywords
fibers
hot
production
equipment
rollable materials
Prior art date
Application number
IT2553574A
Other languages
English (en)
Italian (it)
Original Assignee
Owens Corning Fiberglass Corp
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 Owens Corning Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Application granted granted Critical
Publication of IT1017419B publication Critical patent/IT1017419B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/0805—Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
    • C03B37/09—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates electrically heated
    • C03B37/091—Indirect-resistance heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Forging (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
IT2553574A 1973-07-30 1974-07-24 Metodo e apparecchiatura per la produzione di fibre da materiali rammollibili a caldo IT1017419B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38416373A 1973-07-30 1973-07-30

Publications (1)

Publication Number Publication Date
IT1017419B true IT1017419B (it) 1977-07-20

Family

ID=23516282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2553574A IT1017419B (it) 1973-07-30 1974-07-24 Metodo e apparecchiatura per la produzione di fibre da materiali rammollibili a caldo

Country Status (8)

Country Link
JP (1) JPS5738535B2 (ja)
BE (1) BE817701A (ja)
CA (1) CA1036820A (ja)
FR (1) FR2239429B1 (ja)
GB (2) GB1452259A (ja)
IT (1) IT1017419B (ja)
LU (1) LU70562A1 (ja)
NL (1) NL174119C (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2522637B1 (de) * 2011-05-09 2019-04-10 Umicore AG & Co. KG Düseneinheit zur Herstellung von Fasern aus geschmolzenem Mineralmaterial
JP6171570B2 (ja) * 2013-05-28 2017-08-02 東洋製罐株式会社 有底缶の製造方法

Also Published As

Publication number Publication date
NL174119B (nl) 1983-12-01
NL7408578A (nl) 1975-02-03
GB1452259A (en) 1976-10-13
DE2435019B2 (de) 1977-06-23
FR2239429B1 (ja) 1978-07-07
DE2435019A1 (de) 1975-02-27
GB1452260A (en) 1976-10-13
LU70562A1 (ja) 1974-11-28
JPS5043227A (ja) 1975-04-18
CA1036820A (en) 1978-08-22
NL174119C (nl) 1984-05-01
FR2239429A1 (ja) 1975-02-28
JPS5738535B2 (ja) 1982-08-16
BE817701A (fr) 1974-11-18

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