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Manual Override for Print Impact Control

IP.com Disclosure Number: IPCOM000090584D
Original Publication Date: 1969-May-01
Included in the Prior Art Database: 2005-Mar-05
Document File: 2 page(s) / 67K

Publishing Venue

IBM

Related People

Risedorf, WF: AUTHOR

Abstract

Automatic print velocity selection by mechanism 10, described in U. S. patent 3,382,963, is overridden by leftward displacement of low-velocity key 11. The latter pulls low-velocity selection link 12 independently of its normal control by bail 13 through one-way connecting link 14. Slot 15 in connecting crank arm 16 allows normal automatic movement of bail 13 without interference from key 11.

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Manual Override for Print Impact Control

Automatic print velocity selection by mechanism 10, described in U. S. patent 3,382,963, is overridden by leftward displacement of low-velocity key 11. The latter pulls low-velocity selection link 12 independently of its normal control by bail 13 through one-way connecting link 14. Slot 15 in connecting crank arm 16 allows normal automatic movement of bail 13 without interference from key
11.

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