JPS603836U - Paper mask with printer paper guide member - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

The drawings show only the main components of the embodiment of the paper guide device in the printer according to the present invention, and FIG. 1 is a schematic plan view when the paper guide is not used, and FIG. 2 is a schematic plan view when the paper guide is used. A plan view, Figure 3 is a schematic side view of the paper guide in use, taken longitudinally along the line ■-■ in Figure 2 and viewed in the direction of the arrow, and Figure 4 is a side view of the paper guide in use.
FIG. 5 is a schematic back view of the paper guide in use, cut along the line V-IV and viewed in the direction of the arrow. Fig. 7 is an exploded perspective view with parts removed and partially cut away; Fig. 7 is a perspective view of the assembled state; A, B, C, and II of Fig. 7 are arranged on both edges of the paper in the longitudinal direction. An explanatory diagram of the locking order and release of the locking state when a movable paper mask piece is used for BL, Figure 8 is omitted in Figure 5, and in Figure 6 one is shown in the longitudinal direction of the paper indicated by an imaginary line FIG. 9 is an explanatory front view of the movable mechanism part of the disposed movable paper mask piece, and FIG. 9 is an exploded perspective view of a part thereof. X: easel body, 100; eccentric cam, 101; paper holder, Y: paper mask, A; base of paper mask, 1.1', 10.10'; base piece, 2, 2'
; sliding groove; 3. 3'; Burning is a protrusion for defining screen size, 4; Lock pin, 5. 5'; Protective cover, 11.11'; Notch, 15; Pin, B; Movable paper mask piece 2.20.20', 30°30'
; Paper mask piece, 21.21'; Front edge, 22;
Projection piece, 22'; long groove, 23.23', 24°24'
Link, 25; Cam contact plate, 26. 26'; Pushing member with coil spring, 27; Lock claw, 28; Spring, 31.
31'; Projection, 32 Sea buckle, 33.33'
;Slide element, 34;Spindle, 35.35';Slider, 36.36', 38°38';Pin, 37.37
; Fixed plate, Ml; Motor, 2: Paper guide member, 40; Paper guide plate portion, 41; Drive shaft, 42
; Connecting rod made of channel-like material, 43.45. stopper,
44.46. Limit switch, 47.4B, pin, 4
9: Spring, M2: Motor, t: Tapered surface portion.

Claims (1)

[Scope of utility model registration request] In a paper mask for a printer equipped with a long length of photographic paper, that is, a paper autoloading mechanism, each separate paper mask piece arranged along at least both longitudinal edges of the paper in the paper mask is movable. In addition, printing in the width direction of the paper allows the screen size to be adjusted, and printing a paper mask also includes a paper guide member that can be slightly protruded onto the paper mask through the exposure opening. A paper mask with a paper guide member for a printer, which is characterized by: