GB1225527A - - Google Patents
Info
- Publication number
- GB1225527A GB1225527A GB1225527DA GB1225527A GB 1225527 A GB1225527 A GB 1225527A GB 1225527D A GB1225527D A GB 1225527DA GB 1225527 A GB1225527 A GB 1225527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- package
- drum
- centre
- yarn
- along
- 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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/42—Arrangements for rotating packages in which the package, core, or former is rotated by frictional contact of its periphery with a driving surface
-
- 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
- Winding Filamentary Materials (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
1,225,527. Winding up yarns FARBWERKE HOECHST A.G. 5 April, 1968 [7 April, 1967], No. 16464/68. Heading D1J. A process in which yarn is traversed onto a package is characterized in that as the package increases in diameter the length of yarn between the traversing element and the point where it contacts the package is maintained constant or increases at the most by one quarter of its initial value and decreases by at most one tenth of its initial value. In Fig. 2 the package I is driven by a drum 2 and the thread 3 is traversed by a slit drum of inner radius Rsi and outer radius Rsa. The centre Mw1 of the package 1 is caused to move along the hyperbola Ls if the aforesaid length of yarn indicated at Ls is to remain constant. The upper and lower hyperbolas indicate the latitude allowable for the path of movement of Mwl. In Fig. 3 (not shown) the radius Rt of the drum 2 equals the inner radius Rsi of the slit drum 4 and in this instance the path of movement of the centre Mw1 is along a straight line normal to the line joining Ms and Mt. In Fig. 4 (not shown) the slit drum 4 is replaced by a traversing thread guide (6) and the distance Ls is maintained constant, or within the aforesaid limits, by causing the centre Mw to move along a straight line (7) or along a curve (10) between straight lines (8, 9) one on each side of the line (7).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0052061 | 1967-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225527A true GB1225527A (en) | 1971-03-17 |
Family
ID=7105141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225527D Expired GB1225527A (en) | 1967-04-07 | 1968-04-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3516614A (en) |
| BE (1) | BE713375A (en) |
| CH (1) | CH483978A (en) |
| DE (1) | DE1660319A1 (en) |
| ES (1) | ES352449A1 (en) |
| FR (1) | FR1561631A (en) |
| GB (1) | GB1225527A (en) |
| NL (1) | NL6804193A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861607A (en) * | 1970-08-14 | 1975-01-21 | Barmag Barmer Maschf | High-speed cross-winding device |
| FR2524870A1 (en) * | 1982-04-07 | 1983-10-14 | Verdol Sa | LOOP-COILING SYSTEM FOR HITTING OR RETORDING |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL83503C (en) * | 1951-05-03 | |||
| US2752100A (en) * | 1954-02-02 | 1956-06-26 | Foster Machine Co | Yarn winding machine |
| US3008658A (en) * | 1960-02-15 | 1961-11-14 | Du Pont | Winder with constant distance between package and guide roll |
| US3009661A (en) * | 1960-06-24 | 1961-11-21 | Du Pont | Improved textile yarn windup mechanism |
-
1967
- 1967-04-07 DE DE19671660319 patent/DE1660319A1/en active Pending
-
1968
- 1968-03-25 NL NL6804193A patent/NL6804193A/xx unknown
- 1968-03-28 US US716774A patent/US3516614A/en not_active Expired - Lifetime
- 1968-04-04 CH CH495968A patent/CH483978A/en not_active IP Right Cessation
- 1968-04-05 ES ES352449A patent/ES352449A1/en not_active Expired
- 1968-04-05 GB GB1225527D patent/GB1225527A/en not_active Expired
- 1968-04-08 BE BE713375D patent/BE713375A/xx unknown
- 1968-04-08 FR FR1561631D patent/FR1561631A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH483978A (en) | 1970-01-15 |
| FR1561631A (en) | 1969-03-28 |
| ES352449A1 (en) | 1969-12-16 |
| DE1660319A1 (en) | 1972-04-06 |
| NL6804193A (en) | 1968-10-08 |
| US3516614A (en) | 1970-06-23 |
| BE713375A (en) | 1968-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |