IT223288Z2 - Rullo di avvolgimento per catene. - Google Patents
Rullo di avvolgimento per catene.Info
- Publication number
- IT223288Z2 IT223288Z2 ITTO910212U ITTO910212U IT223288Z2 IT 223288 Z2 IT223288 Z2 IT 223288Z2 IT TO910212 U ITTO910212 U IT TO910212U IT TO910212 U ITTO910212 U IT TO910212U IT 223288 Z2 IT223288 Z2 IT 223288Z2
- Authority
- IT
- Italy
- Prior art keywords
- winding roller
- housing
- support device
- rotation
- chains
- Prior art date
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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
- B65H49/324—Constructional details
- B65H49/325—Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/26—Axial shafts or spigots
-
- 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
-
- 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
- B65H75/185—End caps, plugs or adapters
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Pulleys (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
In rullo di avvolgimento (1) per catene (6), il quale può venire alloggiato entro una intelaiatura di supporto per mezzo di un dispositivo di supporto, con possibilità di rotazione relativamente a quest'ultimo, e presenta un albero centrale di avvolgimento (3), dischi laterali di avviamento (4) come pure presenta su ciascun lato un alloggiamento centrale (8, 9) per il dispositivo di supporto, il dispositivo di supporto comprende un tampone profilato (5) il quale può venire portato con un collegamento a innesto in collegamento dinamico con l'alloggiamento (8, 9), e per mezzo del quale nella sua posizione di innesto e a seguito della rotazione del rullo di avvolgimento (1) si può applicare rispetto ad esso mediante accoppiamento per attrito una coppia frenante sul rullo di avvolgimento (1), di guisa che il tampone profilato (16), il quale sporge in senso assiale al di sopra del disco di avviamento (4) verso l'intelaiatura di sopporto, con un profilo esterno (17) senza simmetria di rotazione, al fine di realizzare l'alloggiamento senza possibilità di rotazione entro l'intelaiatura di supporto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9108917U DE9108917U1 (de) | 1991-07-19 | 1991-07-19 | Wickelrolle für einen Kettenstrang |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO910212V0 ITTO910212V0 (it) | 1991-09-18 |
ITTO910212U1 ITTO910212U1 (it) | 1993-03-18 |
IT223288Z2 true IT223288Z2 (it) | 1995-06-21 |
Family
ID=6869438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO910212U IT223288Z2 (it) | 1991-07-19 | 1991-09-18 | Rullo di avvolgimento per catene. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5224662A (it) |
DE (1) | DE9108917U1 (it) |
FR (1) | FR2679213B3 (it) |
IT (1) | IT223288Z2 (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4236184C1 (de) * | 1992-10-27 | 1993-12-09 | Dieter Wandelt | Scheibenspule mit Tragzapfen |
BE1006202A3 (nl) * | 1992-10-29 | 1994-06-07 | American Biltrite Inc | Passtuk voor de bevestiging en de vergrendeling van een vrij roterende vervangingsrol. |
US5884860A (en) * | 1996-03-19 | 1999-03-23 | Ricoh Company, Ltd. | Rolled paper feeding apparatus which provides a constant torque for uncurling paper and a torque limiting device therefor |
CA3037760C (en) * | 2006-02-02 | 2021-06-29 | Peerless Chain Company | Self-tightening snow chain and methods of use |
US7900670B2 (en) * | 2006-02-02 | 2011-03-08 | Peerless Chain Company | Self-tightening traction assembly having tensioning device |
US9908737B2 (en) * | 2011-10-07 | 2018-03-06 | Perfectvision Manufacturing, Inc. | Cable reel and reel carrying caddy |
US11247707B2 (en) * | 2019-04-17 | 2022-02-15 | Cerro Wire Llc | Reel adapter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US923867A (en) * | 1908-06-19 | 1909-06-08 | John D Harmon | Spool-holder for sewing-machines. |
US3771743A (en) * | 1972-01-03 | 1973-11-13 | Porta Systems Corp | Wire spool holding and dispensing apparatus |
US4541586A (en) * | 1984-01-17 | 1985-09-17 | Crowe Byron A | Rope reel display and dispenser assembly for perforated panel boards |
US4741493A (en) * | 1986-06-26 | 1988-05-03 | Daniel Schaiewitz | Locking system for spools holding display chains |
US4776527A (en) * | 1987-03-30 | 1988-10-11 | Prowant John J | Portable fishing line spool holder apparatus for feeding fishing reels |
US4948064A (en) * | 1988-12-19 | 1990-08-14 | Neil Richard | Universal spool support system |
-
1991
- 1991-07-19 DE DE9108917U patent/DE9108917U1/de not_active Expired - Lifetime
- 1991-09-18 IT ITTO910212U patent/IT223288Z2/it active IP Right Grant
- 1991-10-29 FR FR9113707A patent/FR2679213B3/fr not_active Expired - Fee Related
- 1991-11-01 US US07/786,513 patent/US5224662A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE9108917U1 (de) | 1991-10-02 |
ITTO910212U1 (it) | 1993-03-18 |
US5224662A (en) | 1993-07-06 |
ITTO910212V0 (it) | 1991-09-18 |
FR2679213B3 (fr) | 1993-10-29 |
FR2679213A1 (fr) | 1993-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |