Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...
Patent
1985-05-14
1987-08-18
Wright, Jr., Ernest T.
Typewriting machines
Including interposed inking device for record-medium
Package for ribbon facilitating mounting of ribbon on...
400120, 400234, 4002403, 242189, 242198, 206387, B41J 3200
Patent
active
046873589
ABSTRACT:
An improved transfer material holding cassette is provided with a rotation inhibiting means which serves to inhibit the core from being rotated freely at a time before it is fitted to the housing of an image building apparatus in which an image is built using the transfer material and release it from the rotation inhibited state when it is fitted to the housing. The rotation inhibiting means is located opposite to the plane of a core extending at a right angle relative to the axis of rotation of the core and comprises a lever turnably supported on the inner wall of the case to turn about the middle part thereof, the one end of the lever being located opposite to the plane of the core and the other end of the same being located opposite to an opening on the case, and a resilient member adapted to normally turn the lever in such a direction that the one end of the lever comes in contact with the core under the effect of a resilient force so as to inhibit the core from being rotated freely. When the cassette is fitted to the housing of the apparatus, the resilient member is kept free from the rotation inhibited state by turning the lever in the opposite direction by means of a pin which is inserted into the opening located opposite to the other end of the lever.
REFERENCES:
patent: 2972402 (1961-02-01), Howard
patent: 3774538 (1973-11-01), Bullock
patent: 3887943 (1975-06-01), Katsurayama
patent: 4074799 (1978-02-01), Hishida et al.
patent: 4079827 (1978-03-01), Work
patent: 4212551 (1980-07-01), Marsico
patent: 4373824 (1983-02-01), Olsen
patent: 4378566 (1983-03-01), Tsukamura
patent: 4472753 (1984-09-01), Wulfing
patent: 4511271 (1985-04-01), Oberto
patent: 4534666 (1985-08-01), Watanabe
IBM Technical Disclosure Bulletin, "Cartridge Reel Brake", Rinkleib, vol. 27, No. 1B, Jun. 1984, p. 740.
Kabushiki Kaisha Toshiba
Wright, Jr. Ernest T.
LandOfFree
Transfer material holding cassette including core rotation inhib does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transfer material holding cassette including core rotation inhib, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transfer material holding cassette including core rotation inhib will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1114811