GB677079A - Method of cold-drawing filaments, threads and yarns from high molecular polymers andpolycondensates - Google Patents
Method of cold-drawing filaments, threads and yarns from high molecular polymers andpolycondensatesInfo
- Publication number
- GB677079A GB677079A GB19965/49A GB1996549A GB677079A GB 677079 A GB677079 A GB 677079A GB 19965/49 A GB19965/49 A GB 19965/49A GB 1996549 A GB1996549 A GB 1996549A GB 677079 A GB677079 A GB 677079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cold
- andpolycondensates
- yarns
- threads
- high molecular
- 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
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/227—Control of the stretching tension; Localisation of the stretching neck; Draw-pins
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Artificial filaments are cold drawn on a normal ring spinning machine by so adjusting the speed of the thread feeding rollers, the weight of the traveller and the speed of the bobbin spindle that drawing takes place between the traveller and bobbin owing to their different speeds.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS282322X | 1948-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB677079A true GB677079A (en) | 1952-08-06 |
Family
ID=5451970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19965/49A Expired GB677079A (en) | 1948-07-30 | 1949-07-29 | Method of cold-drawing filaments, threads and yarns from high molecular polymers andpolycondensates |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE490458A (en) |
CH (1) | CH282322A (en) |
FR (1) | FR991074A (en) |
GB (1) | GB677079A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576451A (en) * | 1948-03-17 | 1951-11-27 | Gen Motors Corp | Fuel injection pump |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076307B (en) * | 1955-07-28 | 1960-02-25 | Bayer Ag | Process for the production of highly elastic knitted and knitted goods |
-
0
- BE BE490458D patent/BE490458A/xx unknown
-
1949
- 1949-07-18 CH CH282322D patent/CH282322A/en unknown
- 1949-07-21 FR FR991074D patent/FR991074A/en not_active Expired
- 1949-07-29 GB GB19965/49A patent/GB677079A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576451A (en) * | 1948-03-17 | 1951-11-27 | Gen Motors Corp | Fuel injection pump |
Also Published As
Publication number | Publication date |
---|---|
BE490458A (en) | |
FR991074A (en) | 1951-10-01 |
CH282322A (en) | 1952-04-30 |
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