DE2162878A1 - Vorrichtung zum Falschzwirnen von Garn - Google Patents
Vorrichtung zum Falschzwirnen von GarnInfo
- Publication number
- DE2162878A1 DE2162878A1 DE19712162878 DE2162878A DE2162878A1 DE 2162878 A1 DE2162878 A1 DE 2162878A1 DE 19712162878 DE19712162878 DE 19712162878 DE 2162878 A DE2162878 A DE 2162878A DE 2162878 A1 DE2162878 A1 DE 2162878A1
- Authority
- DE
- Germany
- Prior art keywords
- friction
- yarn
- friction surface
- members
- thread
- 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.)
- Pending
Links
- 230000004888 barrier function Effects 0.000 claims description 23
- 230000013011 mating Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 210000003608 fece Anatomy 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 229920001875 Ebonite Polymers 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
- D02G1/04—Devices for imparting false twist
- D02G1/08—Rollers or other friction causing elements
- D02G1/082—Rollers or other friction causing elements with the periphery of at least one disc
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14532671A | 1971-05-20 | 1971-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2162878A1 true DE2162878A1 (de) | 1972-12-07 |
Family
ID=22512573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712162878 Pending DE2162878A1 (de) | 1971-05-20 | 1971-12-17 | Vorrichtung zum Falschzwirnen von Garn |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3705488A (https=) |
| JP (1) | JPS5138826B1 (https=) |
| CH (1) | CH537993A (https=) |
| DE (1) | DE2162878A1 (https=) |
| FR (1) | FR2131281A5 (https=) |
| GB (1) | GB1350106A (https=) |
| IT (1) | IT951705B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH543613A (de) * | 1972-04-11 | 1973-10-31 | Heberlein & Co Ag | Friktions-Falschdrallvorrichtung |
| GB1381132A (en) * | 1972-09-08 | 1975-01-22 | Scragg & Sons | False twist device |
| IT970127B (it) * | 1972-10-31 | 1974-04-10 | Marzoli E C Spa Flli | Dispositivo testruzzatore a falsa torsione |
| JPS49108351A (https=) * | 1973-02-12 | 1974-10-15 | ||
| US3827228A (en) * | 1973-02-26 | 1974-08-06 | Scragg & Sons | Textile apparatus |
| US4012896A (en) * | 1974-02-25 | 1977-03-22 | Fiber Industries, Inc. | Yarn false twister |
| US4015414A (en) * | 1974-06-12 | 1977-04-05 | The Warner & Swasey Textile Machine Company | Monitored twist control apparatus and method |
| US4068460A (en) * | 1975-11-17 | 1978-01-17 | Fiber Industries, Inc. | Yarn process |
| WO1999016949A1 (de) * | 1997-09-26 | 1999-04-08 | Barmag Ag | Falschdrallgeber |
| CN108374214B (zh) * | 2018-04-26 | 2023-11-03 | 张维国 | 假捻器及其使用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923121A (en) * | 1957-06-21 | 1960-02-02 | Hobourn Aero Components Ltd | Apparatus for imparting twists to yarns |
| GB1096059A (en) * | 1963-11-29 | 1967-12-20 | Klinger Mfg Co Ltd | Improvements in or relating to apparatus for imparting a twist to yarn |
| US3287890A (en) * | 1964-10-07 | 1966-11-29 | Monsanto Co | Apparatus for twisting yarn |
-
1971
- 1971-05-20 US US145326A patent/US3705488A/en not_active Expired - Lifetime
- 1971-11-26 IT IT70869/71A patent/IT951705B/it active
- 1971-12-01 FR FR7144125A patent/FR2131281A5/fr not_active Expired
- 1971-12-03 GB GB5616671A patent/GB1350106A/en not_active Expired
- 1971-12-17 DE DE19712162878 patent/DE2162878A1/de active Pending
- 1971-12-28 CH CH1905971A patent/CH537993A/de not_active IP Right Cessation
-
1972
- 1972-05-20 JP JP47049563A patent/JPS5138826B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3705488A (en) | 1972-12-12 |
| CH537993A (de) | 1973-06-15 |
| GB1350106A (en) | 1974-04-18 |
| JPS5138826B1 (https=) | 1976-10-23 |
| FR2131281A5 (https=) | 1972-11-10 |
| IT951705B (it) | 1973-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |