EP0429876A3 - Support shaft for reels with eccentric rig - Google Patents
Support shaft for reels with eccentric rig Download PDFInfo
- Publication number
- EP0429876A3 EP0429876A3 EP19900120860 EP90120860A EP0429876A3 EP 0429876 A3 EP0429876 A3 EP 0429876A3 EP 19900120860 EP19900120860 EP 19900120860 EP 90120860 A EP90120860 A EP 90120860A EP 0429876 A3 EP0429876 A3 EP 0429876A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- eccentric
- reels
- rig
- support shaft
- crowns
- 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.)
- Granted
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
- 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
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/246—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by relative rotation around the supporting spindle or core axis
-
- 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
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/243—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid
- B65H75/2437—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages actuated by use of a fluid comprising a fluid-pressure-actuated elastic member, e.g. a diaphragm or a pneumatic tube
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Winding Of Webs (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
- Unwinding Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Golf Clubs (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4173589 | 1989-11-02 | ||
IT04173589A IT1236470B (en) | 1989-11-02 | 1989-11-02 | SPOOL HOLDER SHAFT WITH ECCENTRIC RING. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0429876A2 EP0429876A2 (en) | 1991-06-05 |
EP0429876A3 true EP0429876A3 (en) | 1991-07-31 |
EP0429876B1 EP0429876B1 (en) | 1996-03-27 |
Family
ID=11253378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90120860A Expired - Lifetime EP0429876B1 (en) | 1989-11-02 | 1990-10-31 | Support shaft for reels with eccentric rig |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0429876B1 (en) |
AT (1) | ATE135999T1 (en) |
DE (1) | DE59010240D1 (en) |
IT (1) | IT1236470B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19709078C2 (en) * | 1997-03-06 | 2002-07-18 | Hermann Essert | friction winding shaft |
IT1293442B1 (en) * | 1997-07-11 | 1999-03-01 | Miglietta Maurizio | IMPROVED SHAFT FOR SUPPORTING CUT SECTIONS OF REEL IN A CUT-REEL MACHINE. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275685A1 (en) * | 1974-06-22 | 1976-01-16 | Eberlin Edgar | IMPROVEMENTS TO SPINDLES FOR REELS AND OTHER SLEEVE BODIES |
US4461430A (en) * | 1983-03-01 | 1984-07-24 | Louis Lever | Differential winding air shaft |
US4767077A (en) * | 1986-02-03 | 1988-08-30 | Hiroshi Kataoka | Support shaft for winding/unwinding sheets |
DE3918863A1 (en) * | 1989-06-09 | 1990-12-13 | Stahlkontor Maschinenbau | Winding shaft with cartridge like winding cores - has friction elements with axially displaceable outer ring and support ring rotatable on it |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB917978A (en) * | 1960-07-04 | 1963-02-13 | Tmm Research Ltd | Improvements in bobbin clutches for textile spinning and like spindles |
DE2929934C2 (en) * | 1979-07-24 | 1982-02-11 | Jagenberg-Werke AG, 4000 Düsseldorf | Device for clamping tubular winding cores |
DE3329330C2 (en) * | 1983-08-13 | 1986-10-02 | Jagenberg AG, 4000 Düsseldorf | Clamping device for winding cores |
JPH06145850A (en) * | 1992-11-09 | 1994-05-27 | Shin Kobe Electric Mach Co Ltd | Hydrogen storage alloy and hydrogen storage electrode |
-
1989
- 1989-11-02 IT IT04173589A patent/IT1236470B/en active IP Right Grant
-
1990
- 1990-10-31 DE DE59010240T patent/DE59010240D1/en not_active Expired - Fee Related
- 1990-10-31 EP EP90120860A patent/EP0429876B1/en not_active Expired - Lifetime
- 1990-10-31 AT AT90120860T patent/ATE135999T1/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275685A1 (en) * | 1974-06-22 | 1976-01-16 | Eberlin Edgar | IMPROVEMENTS TO SPINDLES FOR REELS AND OTHER SLEEVE BODIES |
US4461430A (en) * | 1983-03-01 | 1984-07-24 | Louis Lever | Differential winding air shaft |
US4767077A (en) * | 1986-02-03 | 1988-08-30 | Hiroshi Kataoka | Support shaft for winding/unwinding sheets |
DE3918863A1 (en) * | 1989-06-09 | 1990-12-13 | Stahlkontor Maschinenbau | Winding shaft with cartridge like winding cores - has friction elements with axially displaceable outer ring and support ring rotatable on it |
Also Published As
Publication number | Publication date |
---|---|
IT8941735A0 (en) | 1989-11-02 |
EP0429876A2 (en) | 1991-06-05 |
EP0429876B1 (en) | 1996-03-27 |
IT8941735A1 (en) | 1991-05-02 |
DE59010240D1 (en) | 1996-05-02 |
IT1236470B (en) | 1993-03-09 |
ATE135999T1 (en) | 1996-04-15 |
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Legal Events
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