Reel mounting structure
US5232174A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1992 |
| Grant date | Aug 3, 1993 |
| Priority date | — |
| Expiry date | Jul 2, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B15/662
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A structure for mounting reels on a tape supply device used, for example, in a tape bonding machine without the use of spacers including a sleeve, a cylindrical grooved cam which has a pair of grooves that are opposite in circumferential directions and is rotatably fitted over the sleeve, a reel-holding plate which is rotatably and slidably provided on the grooved cam, a reel shaft inserted into the sleeve so that the reel shaft can rotate and slide in the axial direction, and a movement-transmitting assembly which moves the reel-holding plate and reel shaft in opposite directions when the grooved cam is turned so that a portion on the reel shaft on which a tape reel is fitted can be changed to any desired length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.