Quasar is the only format in the group that did not load the tape into the machine. Instead Matsushita Corporation (did I hear someone say VHS?) used a very small recording drum rotating at about twice the conventional speed which inserted into the cassette inside a special collar. Click on the photo and examine this interesting approach that was so different from what we now consider normal. As you can see along with the video drum the audio heads, capstan, full erase head, end of tape sensor, guides and tension arm also had to insert themselves into various openings. The Capstan and the light source for end of tape sensing are the only things that mounted outside the cassette. As you might imagine lining all this up was important and there are two fairly large locating holes in the bottom. With all these openings keeping dirt and dust out was a concern. There is a cover for the entryway for the audio recording head. The video drum pocket collar was to hold the tape into position prior to loading but it also helps seal the cassette against dirt. Click on the picture to see it without the wording. Click again and look at the various covers, levers and pad used inside to position and control the tape. Click to see the picture without the descriptions. Click again and see the tubular tape retainer that was screwed down so the tape could wrap the video drum. Unusual also was the special leader that had just half of the tape cleared for end of tape detection. It all seems so strange but more unusual things are coming. Click to remove the wording and arrows in this last picture. To continue on to next failed design, the V2000, click here. To go back to the page on the V-Cord Cassette click here. To go back to the BETA CASSETTE DESIGN page click here. To go back to the METAL FRAME DESIGN page click here. ©Misterßetamax go to homepage