GB1446048A - Yarn tensioning device - Google Patents
Yarn tensioning deviceInfo
- Publication number
- GB1446048A GB1446048A GB4650673A GB4650673A GB1446048A GB 1446048 A GB1446048 A GB 1446048A GB 4650673 A GB4650673 A GB 4650673A GB 4650673 A GB4650673 A GB 4650673A GB 1446048 A GB1446048 A GB 1446048A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spherical element
- yarn
- seat
- housing
- employed
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/003—Arrangements for threading or unthreading the guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
- B65H59/20—Co-operating surfaces mounted for relative movement
- B65H59/22—Co-operating surfaces mounted for relative movement and arranged to apply pressure to material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Looms (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Knitting Machines (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Helmets And Other Head Coverings (AREA)
- Pivots And Pivotal Connections (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
1446048 Yarn tensioning devices O ZOLLINGER 4 Oct 1973 [16 Oct. 1972 11 June 1973 23 July 1973] 46506/73 Headings DID and D1F A yarn tensioner comprises a housing with a yarn passage therethrough which includes a restricted opening surrounded by a seat e.g. 134 which has a smooth convex arcuate surface on which a spherical element rests, the spherical element being of such a size that when no yarn passes through the device it rests on the seat out of contact with the passage walls and the passage diameter at least adjacent the seat being such that lateral movement of the spherical element is substantially prevented. Threading up can be preformed by an air jet, Fig. 3, which elevates the ball and entrains the yarn end. Alternatively and elongate threading up tool may be employed. More than one spherical element may be employed and an additional large one may be situated at the open end of the device with a retaining member 474 Fig. 6. An alternative smaller retaining member may be employed when the large 'spherical element is not used, Figs. 7 and 8 (not shown). The seat can be formed as an insert and a wear resistant ring can be fitted at the mouth of the device, these parts being suitably made of ceramic material e.g. aluminium oxide. Alternatively the entire housing may be made of this material. The housing may also be made of transparent plastics material. The spherical element is suitably made of stainless steel. The interior of the housing may be slightly flared.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29799572A | 1972-10-16 | 1972-10-16 | |
| US368735A US3892371A (en) | 1972-10-16 | 1973-06-11 | Yarn tensioning device |
| US381979A US3874613A (en) | 1972-10-16 | 1973-07-23 | Yarn tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1446048A true GB1446048A (en) | 1976-08-11 |
Family
ID=27404526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4650673A Expired GB1446048A (en) | 1972-10-16 | 1973-10-04 | Yarn tensioning device |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS4993636A (en) |
| AR (1) | AR199698A1 (en) |
| AT (1) | AT343519B (en) |
| AU (1) | AU6406373A (en) |
| CA (1) | CA1016519A (en) |
| CH (1) | CH585665A5 (en) |
| CS (1) | CS177145B2 (en) |
| DD (1) | DD110242A5 (en) |
| DE (1) | DE2351720C2 (en) |
| ES (1) | ES419881A1 (en) |
| FR (1) | FR2203372A5 (en) |
| GB (1) | GB1446048A (en) |
| HU (1) | HU170363B (en) |
| IE (1) | IE39534B1 (en) |
| IL (1) | IL43398A (en) |
| IT (1) | IT995901B (en) |
| LU (1) | LU68609A1 (en) |
| NL (1) | NL7314237A (en) |
| PL (1) | PL91096B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430995A1 (en) * | 1978-07-10 | 1980-02-08 | Palitex Project Co Gmbh | DOUBLE-TORSIONAL WRAPPING SPINDLE WITH PNEUMATIC THREADING DEVICE, AND THREAD THREADING METHOD |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3239495C2 (en) * | 1982-10-26 | 1985-01-17 | SIPRA Patententwicklungs-und Beteiligungsgesellschaft mbH, 7000 Stuttgart | Ball brake for textile threads |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD41573A (en) * | ||||
| GB190929756A (en) * | 1909-12-20 | 1910-11-17 | Johann Gerstberger | Improved Brake or Tension Apparatus for Threads for use in Winding and Warping Machines and the like. |
| DE1923309U (en) * | 1965-05-29 | 1965-09-09 | Berliner Maschb Actien Ges Vor | THREAD BRAKE FOR TWISTING MACHINES. |
| DE2264452A1 (en) * | 1972-01-03 | 1973-10-18 | Rosen Karl I J | Yarn brake - controlling braking moment at small yarn tensions |
| DE2200072A1 (en) * | 1972-01-03 | 1973-08-23 | Rosen Karl I J | Thread brake - which effects light braking and simultaneous cleansing of the thread |
-
1973
- 1973-10-04 GB GB4650673A patent/GB1446048A/en not_active Expired
- 1973-10-05 IE IE1779/73A patent/IE39534B1/en unknown
- 1973-10-08 IL IL43398A patent/IL43398A/en unknown
- 1973-10-10 CA CA183,029A patent/CA1016519A/en not_active Expired
- 1973-10-12 HU HUZO136A patent/HU170363B/hu unknown
- 1973-10-15 DE DE2351720A patent/DE2351720C2/en not_active Expired
- 1973-10-15 FR FR7336773A patent/FR2203372A5/fr not_active Expired
- 1973-10-15 LU LU68609A patent/LU68609A1/xx unknown
- 1973-10-16 NL NL7314237A patent/NL7314237A/xx not_active Application Discontinuation
- 1973-10-16 DD DD174090A patent/DD110242A5/xx unknown
- 1973-10-16 CH CH1463373A patent/CH585665A5/xx not_active IP Right Cessation
- 1973-10-16 AR AR250537A patent/AR199698A1/en active
- 1973-10-16 JP JP48116284A patent/JPS4993636A/ja active Pending
- 1973-10-16 IT IT30170/73A patent/IT995901B/en active
- 1973-10-16 AT AT880373A patent/AT343519B/en not_active IP Right Cessation
- 1973-10-16 PL PL1973165888A patent/PL91096B1/en unknown
- 1973-10-16 ES ES419881A patent/ES419881A1/en not_active Expired
- 1973-10-16 CS CS7136A patent/CS177145B2/cs unknown
- 1973-12-28 AU AU64063/73A patent/AU6406373A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430995A1 (en) * | 1978-07-10 | 1980-02-08 | Palitex Project Co Gmbh | DOUBLE-TORSIONAL WRAPPING SPINDLE WITH PNEUMATIC THREADING DEVICE, AND THREAD THREADING METHOD |
Also Published As
| Publication number | Publication date |
|---|---|
| AT343519B (en) | 1978-06-12 |
| DD110242A5 (en) | 1974-12-12 |
| ES419881A1 (en) | 1976-07-16 |
| CS177145B2 (en) | 1977-07-29 |
| CA1016519A (en) | 1977-08-30 |
| AR199698A1 (en) | 1974-09-23 |
| PL91096B1 (en) | 1977-02-28 |
| NL7314237A (en) | 1974-04-18 |
| IE39534B1 (en) | 1978-11-08 |
| AU6406373A (en) | 1975-07-03 |
| CH585665A5 (en) | 1977-03-15 |
| DE2351720A1 (en) | 1974-04-18 |
| LU68609A1 (en) | 1973-12-21 |
| DE2351720C2 (en) | 1982-03-25 |
| IL43398A0 (en) | 1974-01-14 |
| ATA880373A (en) | 1977-09-15 |
| IE39534L (en) | 1974-04-16 |
| IL43398A (en) | 1976-07-30 |
| JPS4993636A (en) | 1974-09-05 |
| FR2203372A5 (en) | 1974-05-10 |
| HU170363B (en) | 1977-05-28 |
| IT995901B (en) | 1975-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |