CA950623A - Production of asbestos yarns - Google Patents
Production of asbestos yarnsInfo
- Publication number
- CA950623A CA950623A CA137,634,A CA137634A CA950623A CA 950623 A CA950623 A CA 950623A CA 137634 A CA137634 A CA 137634A CA 950623 A CA950623 A CA 950623A
- Authority
- CA
- Canada
- Prior art keywords
- production
- asbestos yarns
- asbestos
- yarns
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/16—Yarns or threads made from mineral substances
- D02G3/20—Yarns or threads made from mineral substances from asbestos
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00193979A US3811262A (en) | 1971-10-29 | 1971-10-29 | Production of asbestos yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
CA950623A true CA950623A (en) | 1974-07-09 |
Family
ID=22715833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA137,634,A Expired CA950623A (en) | 1971-10-29 | 1972-03-21 | Production of asbestos yarns |
Country Status (3)
Country | Link |
---|---|
US (1) | US3811262A (en) |
CA (1) | CA950623A (en) |
GB (1) | GB1405668A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4670327A (en) * | 1980-12-01 | 1987-06-02 | Weber John W | Heat resistant and protective fabric and yarn for making the same |
US4500593A (en) * | 1980-12-01 | 1985-02-19 | Weber John W | Protective fabric and fire curtain with a metallic laminate |
US4331729A (en) * | 1980-12-01 | 1982-05-25 | Norfab Corporation | Heat resistant and protective fabric and yarn for making the same |
US5506043A (en) * | 1989-08-18 | 1996-04-09 | Norfab Corporation | Thermal protective fabric and core-spun heat resistant yarn for making the same, said yarns consisting essentially of a fiberglass core and a cover of modacrylic fibers and at least one other flame retardant fiber |
US8214993B1 (en) * | 2009-11-11 | 2012-07-10 | Coastal Cargo Company, Inc. | Method and apparatus for removing or reinstalling riser pipes of a riser bundle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1439166A (en) * | 1919-10-07 | 1922-12-19 | Rockbestos Products Corp | Asbestos product |
US1437438A (en) * | 1920-01-20 | 1922-12-05 | Ernest F Nanfeldt | Process of making asbestos yarn |
US1564238A (en) * | 1920-01-30 | 1925-12-08 | Rockbestos Products Corp | Asbestos insulating medium |
US1458577A (en) * | 1920-02-05 | 1923-06-12 | Rockbestos Products Corp | Asbestos yarn |
US2748558A (en) * | 1950-11-29 | 1956-06-05 | Mullenschlader Carl Otto | Manufacture of textile yarns or threads |
-
1971
- 1971-10-29 US US00193979A patent/US3811262A/en not_active Expired - Lifetime
-
1972
- 1972-03-21 CA CA137,634,A patent/CA950623A/en not_active Expired
- 1972-10-11 GB GB4679872A patent/GB1405668A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1405668A (en) | 1975-09-10 |
US3811262A (en) | 1974-05-21 |
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