GB1365477A - Core chucks - Google Patents
Core chucksInfo
- Publication number
- GB1365477A GB1365477A GB4158070A GB4158070A GB1365477A GB 1365477 A GB1365477 A GB 1365477A GB 4158070 A GB4158070 A GB 4158070A GB 4158070 A GB4158070 A GB 4158070A GB 1365477 A GB1365477 A GB 1365477A
- Authority
- GB
- United Kingdom
- Prior art keywords
- core
- aug
- boss
- floor
- core chucks
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
- F16D1/104—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting only by friction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/08—Kinds or types of circular or polygonal cross-section
Abstract
1365477 Securing cores on shafts DRG PACKAGING Ltd 26 Aug 1971 [28 Aug 1970] 41580/70 Heading F2U A boss 12 has a peripheral rebate 16 with a tapering floor 20 and a movable member 18 (e.g. an 0-ring) arranged so that insertion of the boss into a tubular core 26 causes the member 18 to move along the floor 20 and radially outwards, gripping the core. There may be two or more rebates circumferentially or axially spaced and each with its member 20.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4158070A GB1365477A (en) | 1970-08-28 | 1970-08-28 | Core chucks |
DE19712142286 DE2142286A1 (en) | 1970-08-28 | 1971-08-24 | Core sleeve tensioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4158070A GB1365477A (en) | 1970-08-28 | 1970-08-28 | Core chucks |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1365477A true GB1365477A (en) | 1974-09-04 |
Family
ID=10420353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4158070A Expired GB1365477A (en) | 1970-08-28 | 1970-08-28 | Core chucks |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2142286A1 (en) |
GB (1) | GB1365477A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4993756A (en) * | 1988-11-17 | 1991-02-19 | Caoutchouc Manufacture Et Plastiques S.A. | Connecting device |
US5085532A (en) * | 1990-02-15 | 1992-02-04 | Pierce Companies, Inc. | Multiple ribbon mandril for multiple print head printers |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19517226C2 (en) * | 1995-05-11 | 1998-03-12 | Beiersdorf Ag | Core support |
ES2619625T3 (en) | 2007-09-25 | 2017-06-26 | Tesa Se | Core support with automatic tensioning |
EP2042461B1 (en) | 2007-09-25 | 2016-12-07 | tesa SE | Self-tensioning core carrier |
IT1397035B1 (en) * | 2009-11-05 | 2012-12-20 | Crocco S P A | UNWINDER DEVICE |
-
1970
- 1970-08-28 GB GB4158070A patent/GB1365477A/en not_active Expired
-
1971
- 1971-08-24 DE DE19712142286 patent/DE2142286A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4993756A (en) * | 1988-11-17 | 1991-02-19 | Caoutchouc Manufacture Et Plastiques S.A. | Connecting device |
US5085532A (en) * | 1990-02-15 | 1992-02-04 | Pierce Companies, Inc. | Multiple ribbon mandril for multiple print head printers |
Also Published As
Publication number | Publication date |
---|---|
DE2142286A1 (en) | 1972-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |