CA980969A - Apparatus and method for making mineral fiber blankets - Google Patents

Apparatus and method for making mineral fiber blankets

Info

Publication number
CA980969A
CA980969A CA163,020A CA163020A CA980969A CA 980969 A CA980969 A CA 980969A CA 163020 A CA163020 A CA 163020A CA 980969 A CA980969 A CA 980969A
Authority
CA
Canada
Prior art keywords
mineral fiber
fiber blankets
making mineral
making
blankets
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
CA163,020A
Other languages
English (en)
Inventor
William P. Hahn
Edward L. Hite
Donald E. Shisler
Charles D. Simmers
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.)
Johns Manville Corp
Original Assignee
Johns Manville 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 Johns Manville Corp filed Critical Johns Manville Corp
Application granted granted Critical
Publication of CA980969A publication Critical patent/CA980969A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Treatment Of Fiber Materials (AREA)
CA163,020A 1972-03-20 1973-02-06 Apparatus and method for making mineral fiber blankets Expired CA980969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/236,372 US4120676A (en) 1972-03-20 1972-03-20 Method and apparatus for producing blankets of mineral fibers

Publications (1)

Publication Number Publication Date
CA980969A true CA980969A (en) 1976-01-06

Family

ID=22889214

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,020A Expired CA980969A (en) 1972-03-20 1973-02-06 Apparatus and method for making mineral fiber blankets

Country Status (21)

Country Link
US (1) US4120676A (de)
JP (1) JPS4954677A (de)
AR (1) AR205877A1 (de)
AT (1) AT366015B (de)
AU (1) AU471113B2 (de)
BE (1) BE797005A (de)
BG (1) BG29138A3 (de)
BR (1) BR7301976D0 (de)
CA (1) CA980969A (de)
CH (1) CH568852A5 (de)
CS (1) CS171745B2 (de)
FI (1) FI56516C (de)
FR (1) FR2176893B1 (de)
GB (1) GB1381423A (de)
IN (1) IN139262B (de)
IT (1) IT982898B (de)
NL (1) NL160620C (de)
NO (1) NO135746C (de)
PL (1) PL91737B1 (de)
RO (1) RO67584A (de)
SE (1) SE390959B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981708A (en) * 1975-01-15 1976-09-21 Johns-Manville Corporation System for producing blankets and webs of mineral fibers
US4268294A (en) * 1979-11-15 1981-05-19 Laughlin Sidney J Method and apparatus for producing fiber product
US4486211A (en) * 1980-06-27 1984-12-04 Energy Fibers Int'l Corp. Apparatus and methods of operation for converting fly ash into high quality mineral wool
US4463048A (en) * 1982-03-04 1984-07-31 Owens-Corning Fiberglas Corporation Manufacturing a laminated pack of mineral fibers and resulting product
US4435469A (en) 1982-04-28 1984-03-06 Manville Service Corporation Hot melt adhesive for bonding paper to glass fiber
US4590714A (en) * 1984-11-02 1986-05-27 Manville Service Corporation Heat insulating tarpaulin
US5545453A (en) 1994-08-15 1996-08-13 Owens Corning Fiberglas Technology, Inc. Conformable insulation assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB599084A (en) * 1944-06-08 1948-03-04 Sylvania Ind Corp Felted products and methods of making them
US2565941A (en) * 1946-06-17 1951-08-28 Reconstruction Finance Corp Method and apparatus for producing laminated materials
US3002224A (en) * 1955-07-22 1961-10-03 Owens Corning Fiberglass Corp Apparatus for producing fibers
US2961698A (en) * 1956-09-17 1960-11-29 Johns Manville Fiber Glass Inc Process and apparatus for producing fibrous mats
NL271868A (de) * 1960-12-05 1900-01-01
NL275294A (de) * 1961-03-08 1900-01-01
US3769115A (en) * 1967-11-15 1973-10-30 Kongevej K Method for the production of a fibrous sheet material
US3824086A (en) * 1972-03-02 1974-07-16 W M Perry By-pass fiber collection system

Also Published As

Publication number Publication date
FI56516C (fi) 1980-02-11
DE2314314B2 (de) 1976-12-16
US4120676A (en) 1978-10-17
IT982898B (it) 1974-10-21
DE2314314A1 (de) 1973-10-04
FI56516B (fi) 1979-10-31
JPS4954677A (de) 1974-05-28
GB1381423A (en) 1975-01-22
NL7303800A (de) 1973-09-24
AU5342673A (en) 1974-09-19
AU471113B2 (en) 1976-04-08
FR2176893A1 (de) 1973-11-02
BG29138A3 (en) 1980-09-15
CS171745B2 (de) 1976-10-29
BR7301976D0 (pt) 1974-06-27
AT366015B (de) 1982-03-10
RO67584A (ro) 1981-07-30
SE390959B (sv) 1977-01-31
FR2176893B1 (de) 1976-05-21
AR205877A1 (es) 1976-06-15
CH568852A5 (de) 1975-11-14
IN139262B (de) 1976-05-29
ATA248573A (de) 1981-07-15
NL160620C (nl) 1979-11-15
BE797005A (fr) 1973-09-19
NO135746C (de) 1977-05-25
NO135746B (de) 1977-02-14
PL91737B1 (de) 1977-03-31

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