SE423987B - Spennhuvud - Google Patents
SpennhuvudInfo
- Publication number
- SE423987B SE423987B SE7606154A SE7606154A SE423987B SE 423987 B SE423987 B SE 423987B SE 7606154 A SE7606154 A SE 7606154A SE 7606154 A SE7606154 A SE 7606154A SE 423987 B SE423987 B SE 423987B
- Authority
- SE
- Sweden
- Prior art keywords
- spennhuvud
- 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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2526497A DE2526497B1 (de) | 1975-06-13 | 1975-06-13 | Spannkopf fuer die Kernrohre von Wickeln aus Papier,Kunststoffolien o.dgl. |
DE2612375A DE2612375C2 (de) | 1976-03-24 | 1976-03-24 | Spannkopf für die die Kernrohre von Wickeln aus Papier, Kunststoffolien oder dergleichen |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7606154L SE7606154L (sv) | 1976-12-14 |
SE423987B true SE423987B (sv) | 1982-06-21 |
Family
ID=25769031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7606154A SE423987B (sv) | 1975-06-13 | 1976-06-01 | Spennhuvud |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT361290B (fi) |
FI (1) | FI58762C (fi) |
FR (1) | FR2314124A1 (fi) |
GB (1) | GB1549369A (fi) |
IT (1) | IT1061893B (fi) |
SE (1) | SE423987B (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2929934C2 (de) * | 1979-07-24 | 1982-02-11 | Jagenberg-Werke AG, 4000 Düsseldorf | Vorrichtung zum Aufspannen von rohrförmigen Wickelkernen |
DE3329330C2 (de) * | 1983-08-13 | 1986-10-02 | Jagenberg AG, 4000 Düsseldorf | Spannvorrichtung für Wickelkerne |
GB8826552D0 (en) * | 1988-11-14 | 1988-12-21 | Blackburn D | Expandable devices for internally gripping cores &c |
EP2011754A3 (en) * | 2000-11-08 | 2009-03-04 | FUJIFILM Corporation | Web winding apparatus, method of and apparatus for processing web edge, and web processing apparatus |
IT202000019849A1 (it) * | 2020-08-10 | 2022-02-10 | Renova S R L | Mandrino di supporto per bobine di materiale avvolgibile |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2526565A (en) * | 1948-03-23 | 1950-10-17 | Archie H Kennard | Double lock core head |
US2568088A (en) * | 1949-11-18 | 1951-09-18 | Paterson Pacific Parchment Com | Chuck |
US2657874A (en) * | 1951-12-18 | 1953-11-03 | Taylor Earl Loine | Expansible and contractible reel holder |
US2765125A (en) * | 1952-11-26 | 1956-10-02 | United Eng Foundry Co | Collapsible reel drum |
FR763413A (fi) * | 1954-10-26 | 1934-04-27 | ||
NL6817639A (fi) * | 1968-12-09 | 1970-06-11 | ||
CH501549A (de) * | 1968-12-17 | 1971-01-15 | Ciba Geigy Ag | Vorrichtung zum Aufspannen eines rohrförmigen Wickelkernes auf eine Antriebswelle |
-
1976
- 1976-05-31 AT AT396876A patent/AT361290B/de not_active IP Right Cessation
- 1976-06-01 SE SE7606154A patent/SE423987B/xx unknown
- 1976-06-08 GB GB23716/76A patent/GB1549369A/en not_active Expired
- 1976-06-09 FI FI761635A patent/FI58762C/fi not_active IP Right Cessation
- 1976-06-09 IT IT7624105A patent/IT1061893B/it active
- 1976-06-10 FR FR7617623A patent/FR2314124A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
AT361290B (de) | 1981-02-25 |
GB1549369A (en) | 1979-08-08 |
ATA396876A (de) | 1980-07-15 |
FR2314124B1 (fi) | 1982-02-26 |
FI58762C (fi) | 1981-04-10 |
FR2314124A1 (fr) | 1977-01-07 |
FI58762B (fi) | 1980-12-31 |
IT1061893B (it) | 1983-04-30 |
SE7606154L (sv) | 1976-12-14 |
FI761635A (fi) | 1976-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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