Title:
CASSETTE HALF
Document Type and Number:
Japanese Patent JPH0448481
Kind Code:
A
Abstract:
PURPOSE:To reduce the influence of form transcription caused by a post by providing more than four posts inside the winding of a tape in the main body of a cassette and smoothing the angle of contact in the arrangement of the post at the time of the accomodation and the preservation of the magnetic tape. CONSTITUTION:Since respective two, totaling four posts 12 are used on an unwinding reel 7 side and in a winding reel 8 side respectively, the angle of winding can be reduced to about 1/2 than that of the conventional one and the form transcription by the posts 12 can be remarkably improved. The drawing out of the magnetic tape can be easily performed as well as the conventional one by the opening and the closing of a lid part 11. In this way, more than four posts 12 adjacent to the inside of the winding of the magnetic tape are provided to have a rid part 11 at the time of the accomocation and the preservation of the magnetic tape. Thus, the form transcription by the post 12 can be prevented, and the drawing out of the magnetic tape can be easily performed.
Inventors:
YOSHIDA HIDEKI
Application Number:
JP15598090A
Publication Date:
February 18, 1992
Filing Date:
June 14, 1990
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
G11B23/087; (IPC1-7): G11B23/087
Attorney, Agent or Firm:
Shigetaka Awano (1 person outside)
Next Patent: JPH0448482