NL6817639A - - Google Patents
Info
- Publication number
- NL6817639A NL6817639A NL6817639A NL6817639A NL6817639A NL 6817639 A NL6817639 A NL 6817639A NL 6817639 A NL6817639 A NL 6817639A NL 6817639 A NL6817639 A NL 6817639A NL 6817639 A NL6817639 A NL 6817639A
- Authority
- NL
- Netherlands
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
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
-
- 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
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Presses (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817639A NL6817639A (en) | 1968-12-09 | 1968-12-09 | |
| LU57509D LU57509A1 (en) | 1968-12-09 | 1968-12-10 | |
| GB59298/68A GB1184259A (en) | 1968-12-09 | 1968-12-13 | Improvements in Expansible Chucks for Tubular Cores |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1833768A CH502255A (en) | 1967-11-17 | 1968-12-09 | Expandable mandrel for tubular cores |
| NL6817639A NL6817639A (en) | 1968-12-09 | 1968-12-09 | |
| LU57509 | 1968-12-10 | ||
| GB59298/68A GB1184259A (en) | 1968-12-09 | 1968-12-13 | Improvements in Expansible Chucks for Tubular Cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6817639A true NL6817639A (en) | 1970-06-11 |
Family
ID=27429681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6817639A NL6817639A (en) | 1968-12-09 | 1968-12-09 |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB1184259A (en) |
| LU (1) | LU57509A1 (en) |
| NL (1) | NL6817639A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT361290B (en) * | 1975-06-13 | 1981-02-25 | Ahlstroem Dev Gmbh | ARRANGED CLAMPING HEAD FOR WRAPPING PAPER, PLASTIC FILMS OR THE LIKE. |
-
1968
- 1968-12-09 NL NL6817639A patent/NL6817639A/xx unknown
- 1968-12-10 LU LU57509D patent/LU57509A1/xx unknown
- 1968-12-13 GB GB59298/68A patent/GB1184259A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU57509A1 (en) | 1969-03-27 |
| GB1184259A (en) | 1970-03-11 |