DE1908740B2 - - Google Patents
Info
- Publication number
- DE1908740B2 DE1908740B2 DE19691908740 DE1908740A DE1908740B2 DE 1908740 B2 DE1908740 B2 DE 1908740B2 DE 19691908740 DE19691908740 DE 19691908740 DE 1908740 A DE1908740 A DE 1908740A DE 1908740 B2 DE1908740 B2 DE 1908740B2
- Authority
- DE
- Germany
- 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.)
- Withdrawn
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
- B65H75/243—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE2527/68A SE306469B (de) | 1968-02-27 | 1968-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1908740A1 DE1908740A1 (de) | 1969-10-02 |
DE1908740B2 true DE1908740B2 (de) | 1970-10-08 |
Family
ID=20260110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691908740 Withdrawn DE1908740A1 (de) | 1968-02-27 | 1969-02-21 | Vorrichtung an Rollspindeln |
Country Status (4)
Country | Link |
---|---|
US (1) | US3552672A (de) |
DE (1) | DE1908740A1 (de) |
GB (1) | GB1249057A (de) |
SE (1) | SE306469B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910114A1 (de) * | 1979-03-15 | 1980-09-25 | Ahlstroem Dev Gmbh | Spannkopf fuer die kernrohre von wickeln aus papier, kunststoff u.dgl. |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1313855A (en) * | 1969-07-05 | 1973-04-18 | Masson Scott Thrissell Eng Ltd | Means for unwinding reels of sheet material |
US4147312A (en) * | 1977-09-22 | 1979-04-03 | Great Lakes Industries, Inc. | Gas-liquid hydraulic expandable chucks and shafts |
IT1100972B (it) * | 1978-10-23 | 1985-09-28 | Gattrugeri Giovanni | Albero con elementi ad espansione fluido dinamica per il fissaggio di |
US4195792A (en) * | 1978-12-11 | 1980-04-01 | Hall Melvin D | Expandable mandrels |
GB2055570A (en) * | 1979-01-09 | 1981-03-11 | Mollura Ind | Thermoplastic waterbed mattress |
FR2455213A1 (fr) * | 1979-04-26 | 1980-11-21 | Molins Machine Co Inc | Dispositif de blocage de tete pour marqueur decoupeur automatique |
US4220291A (en) * | 1979-08-27 | 1980-09-02 | Papa Robert B | Apparatus for winding tape on cores |
JPS5831846A (ja) * | 1981-08-18 | 1983-02-24 | Nishimura Seisakusho:Kk | 巻取り軸 |
US5379964A (en) * | 1993-08-10 | 1995-01-10 | Addax, Inc. | Composite expandable shaft |
US5509618A (en) * | 1994-06-14 | 1996-04-23 | Klimex, Inc. | Air shaft |
US6079662A (en) * | 1999-03-31 | 2000-06-27 | Tidland Corporation | Slip shaft assembly having core axial position fixing mechanism |
DE50110955D1 (de) * | 2001-11-30 | 2006-10-19 | Hans Heuser | Friktionswickelwelle |
DK177251B1 (en) * | 2009-01-20 | 2012-08-13 | Lindale Produkter Karsten Oredsen Weber | An expandable shaft |
US9925734B2 (en) * | 2011-04-20 | 2018-03-27 | Cmd Corporation | Method and apparatus for making bags |
WO2016198549A1 (de) * | 2015-06-09 | 2016-12-15 | Windmöller & Hölscher Kg | Wickelwelle zur aufnahme von wenigstens einer wickelhülse |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3048345A (en) * | 1960-02-04 | 1962-08-07 | Kidder Press Company Inc | Collapsible shafts |
FR1369471A (fr) * | 1963-07-02 | 1964-08-14 | Wean Damiron | Mandrin expansible par chambre dilatable |
-
1968
- 1968-02-27 SE SE2527/68A patent/SE306469B/xx unknown
-
1969
- 1969-02-21 DE DE19691908740 patent/DE1908740A1/de not_active Withdrawn
- 1969-02-25 GB GB00094/69A patent/GB1249057A/en not_active Expired
- 1969-02-25 US US802066A patent/US3552672A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910114A1 (de) * | 1979-03-15 | 1980-09-25 | Ahlstroem Dev Gmbh | Spannkopf fuer die kernrohre von wickeln aus papier, kunststoff u.dgl. |
Also Published As
Publication number | Publication date |
---|---|
DE1908740A1 (de) | 1969-10-02 |
US3552672A (en) | 1971-01-05 |
SE306469B (de) | 1968-11-25 |
GB1249057A (en) | 1971-10-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EF | Willingness to grant licences | ||
EHJ | Ceased/non-payment of the annual fee |