GB1102659A - Winding apparatus - Google Patents
Winding apparatusInfo
- Publication number
- GB1102659A GB1102659A GB33489/66A GB3348966A GB1102659A GB 1102659 A GB1102659 A GB 1102659A GB 33489/66 A GB33489/66 A GB 33489/66A GB 3348966 A GB3348966 A GB 3348966A GB 1102659 A GB1102659 A GB 1102659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- rings
- ring
- housing
- inside diameter
- 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
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
- B65H54/543—Securing cores or holders to supporting or driving members, e.g. collapsible mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/20—Force systems, e.g. composition of forces
-
- 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
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
1,102,659. Rollers. E. I. DU PONT DE NEMOURS & CO. 26 July, 1966, No. 33489/66. Heading F2U. [Also in Division D1] A winding apparatus to be driven by a traverse roll comprises a tubular housing 17 rotatably mounted on a spindle 13 with at least three annular rings mounted on the housing 11 including (1) first ring(s) 25 for centring a tubular core 7, which latter receives the filamentary material, rings 25 having a rigid outside surface and being depressible and having an outside diameter the same as the inside diameter of the core 7; (2) second ring(s) 29 for securing the core 7 to the housing 11, these rings being compressible and having a high coefficient of friction and having an outside diameter which is normally slightly greater than the inside diameter of the core 7 but equals this inside diameter when the core is mounted on the housing; (3) third ring(s) 27 for securing the core 7 to the housing 11, these rings being made of material capable of radial expansion due to centrifugal forces and having an outside diameter which is normally slightly less than the inside diameter of the core 7, but equals this inside diameter when the housing is rotated. Centring rings 25 can be made of spring steel, nylon polycarbonates, polyethylene or polyformaldehyde. Centring rings 25 depress slightly when core 7 is on the rings and thus can having a resilient support 43 to prevent this ring acquiring a permanent set under the pressure of the core, see Figs. 3 and 4 (not shown). Support 43 can be made of a high density elastomeric material, e.g. natural or synthetic rubber or flexible polyurethane foam. Gripping rings 29 can be made of flexible polyurethane foam, a preferred design of this ring is illustrated in Figs. 5 and 6 (not shown). Expandable rings 27 can be made of a high density elastomeric material such as natural or synthetic rubber, see Figs. 7 and 8 (not shown). Ring spacers 33 and 35 can be made of metal or resin-impregnated paper. Bearing spacer 17 and the housing can be made of steel. Ring retainers 31 can be made of metal or plastics, e.g. nylon. Stop 39 acts as a driving wheel on the traverse roll 1 (see Fig. 1, not shown) at the start of winding since its diameter is slightly larger than that of core 7, and can be made of a laminated plastic ring fitted on to a steel ring on housing 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33489/66A GB1102659A (en) | 1964-06-23 | 1966-07-26 | Winding apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US377291A US3272447A (en) | 1964-06-23 | 1964-06-23 | Chuck for tubular cores |
GB33489/66A GB1102659A (en) | 1964-06-23 | 1966-07-26 | Winding apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1102659A true GB1102659A (en) | 1968-02-07 |
Family
ID=31948075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33489/66A Expired GB1102659A (en) | 1964-06-23 | 1966-07-26 | Winding apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1102659A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4093137A (en) * | 1977-05-19 | 1978-06-06 | Ppg Industries, Inc. | Expandable collet |
US4154412A (en) * | 1976-06-30 | 1979-05-15 | Ppg Industries, Inc. | Expandable collet |
-
1966
- 1966-07-26 GB GB33489/66A patent/GB1102659A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4154412A (en) * | 1976-06-30 | 1979-05-15 | Ppg Industries, Inc. | Expandable collet |
US4093137A (en) * | 1977-05-19 | 1978-06-06 | Ppg Industries, Inc. | Expandable collet |
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