Mechanism for the application and removal of a stylus wire on st

Recorders – Printing – dotting – or punching marker – Ink transfer support or moving means

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

346139C, 346165, G03G 15044, G03G 1700

Patent

active

040329305

ABSTRACT:
In a stencil cutting device having a stylus for burning information from an original document into stencil material mounted for relative movement with respect thereto, apparatus for moving the stylus toward and away from the material includes an electromagnet having first and second pole pieces joined together to provide a predeterminedly shaped junction. The electromagnet has a curved surface and a blade-like support of magnetic material mounted for pivotal movement at a first end with the stylus attached thereto at the opposite end, and overlying the curved surface of the electromagnet normally in spaced relation therewith. Upon energization of the electromagnet, the support is drawn into engagement with the curved surface of the joined pole pieces to move the stylus into contact with the stencil material. The support is spaced slightly from the electromagnet at the free end thereof to provide a dampening effect for the stylus.

REFERENCES:
patent: 2591138 (1952-04-01), Cooley
patent: 2741960 (1956-04-01), Oldenboom
patent: 2766097 (1956-10-01), Zabriskie
patent: 3115382 (1963-12-01), Morse
patent: 3434159 (1969-03-01), Erdman

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Mechanism for the application and removal of a stylus wire on st does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mechanism for the application and removal of a stylus wire on st, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mechanism for the application and removal of a stylus wire on st will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1524865

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.