TERMINAL EQUIPMENT OF COMPUTER FOR WORKING SITE MANAGEMENT

摘要

PURPOSE:To make unnecessary the operation to attach and detach a printing part to and from the main unit of a terminal equipment so that it can be used for a long time even at a dusty site by using roll paper on a printing pact, providing a window-like opening with a larger width than the roll paper at a place where a casing covers the printing part, constituting a transparent lid which spreads over the opening, installing the lid on the casing in freely detachable manner and creating a clearance where roll paper is held in freely sliding way between the lid and the casing. CONSTITUTION:An opening 7a is provided at the top of a printing part 4'' installed inside a casing 7, and a freely operating lid 8 is hinged 9. The lid 8 covering the opening 7a has an overlapping of divisions L through a gap t. The gap t is maintained by means of a spacer 8a in such a manner that roll paper 10 can slide through the gap. The width W1 of an opposed clearance 8a is set to fit into the width W2 of roll paper 10 by size (t) through a tiny gap. The size of the overlapping L is set to be exceptionally larger than the gap size (t).