Typewriting machines – Platen or platen-moving mechanism – Cylindrical platen
Patent
1988-09-09
1991-07-16
Burr, Edgar S.
Typewriting machines
Platen or platen-moving mechanism
Cylindrical platen
400692, 4006601, B41J 1104
Patent
active
050320343
ABSTRACT:
A securing device for axles (2) in office machines, in particular in printers, with axle journals (2c), which axle journals (2c) are furnished with insertion grooves (2d) near their ends and which axles (2) are supported in side plane components (1) against an axial shifting by way of spring elements. An economic and assembly-friendly securing device is provided by having the axle (2), forming a shoulder (2b), and resting on the inside of the side plane component (1), where the axle journal (2c) can be inserted into an about elongatedly shaped opening (4) in the side plane component (1) following to the insertion groove (2d), such that the axle journal diameter (9) of the axle journal (2c) rests in a smaller circular opening (5) of the elongatedly shaped opening (4), where a spring-loaded tension element (10) can be positioned and inserted between the side plane component (1) and the axle journal (2c ) into the insertion groove (2d) passing over the axle journal diameter (9) at the side plane component (1) and where the spring-loaded tension element (10) can be tensioned in the insertion groove (2d) under spring tension crosswise to the axle journal (2c).
REFERENCES:
patent: 3347159 (1967-10-01), Altonji et al.
patent: 3857644 (1974-12-01), Mikani
patent: 4452542 (1984-06-01), Akazawa
patent: 4493566 (1985-01-01), McMahon et al.
patent: 4519723 (1985-05-01), Kusmierz
patent: 4787759 (1988-11-01), Geis et al.
patent: 4795284 (1989-01-01), Yumoto et al.
patent: 4854233 (1989-08-01), Despot et al.
patent: 4865476 (1989-09-01), Kondo et al.
IBM Tech. Disc. Bulletin, "Automated Assembly Clip", vol. 27, No. 12, May 1985, pp. 6820-6821.
IBM Technical Disclosure Bulletin, "Slotted Bearing", vol. 27, No. 10B, Mar. 1985, pp. 6237-6238.
Bischof Stefan
Steppe Erich
Burr Edgar S.
Kasper Horst M.
Keating Joseph R.
Mannesmann Aktiengesellschaft
LandOfFree
Support and positioning device for axles of office machines such does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Support and positioning device for axles of office machines such, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Support and positioning device for axles of office machines such will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-127503