SU66205A1 - A device for automatically raising the bench in the linotype - Google Patents

Description

Normally applied on; The typesetting machine is not a linotype controlled by 1p. . Mechanical for raising the workbench after each string causes unnecessary labor and time for typing.

The present invention eliminates the marked, flawed, and has the distinctive feature that, to lift the layout, use the rotation from the keyboard rubber linotype: roller with a gear mounted on it, which, when pressed, adds the keyboard of the linotype keyboard with gear wheels and rotates it one by one; Strengthening on the gear wheel, the roshik acts on an antistatic, fastened with a bracket-type lifting bench, makes it rise, withstands some time e Khnemu poshozhenii, and then lowers s dervonapalnoe position, whereupon Chez sr | H is disengaged with the gear wheel than the duty cycle zakaschchivaets tool.

In the drawing, an image is shown on the mechanical type-board of the linotype from the side of its keyboard with the use of a device for automating the raising of the type-board.

The rubber roller 1 of the keyboard of the spline connection 1m 2 is fastened to the axis of gear 3 and rotates continuously from the drive of the linotype in the direction of the arrow L. A pin 5 is fastened on the rack 4, on which a gear wheel 6 is freely mounted, in which the teeth are circumferentially cut: the starting position and the gear wheel and gear 3 are not coupled to each other, and the support 7 fixed to the wheel is retained on the pin 8. The pin 8 pivots is fastened to the levers 9, which rotate on the axis Yu, strengthened "on the fixed shoe 11. In the hole in the lever 9 END END snarling ha 12, ending the | key. The lever / 2 rotates on the axis 13, which is fixed on the brackets W. which is fastened with a bolt and fixed to the bed of the linotype.

Pressing the button of the lever 12, the end of the latter will turn the lever 9, as a result of which the pin 8 will move away from the stop 7, the wheel 6 under the influence of a not indicated on the drawing, the leaf spring will turn in the direction of the arrow B

and will engage - with rotating the face with gear 3, which will turn it on the FULL turn. To ensure a smooth and reliable initial engagement of the gear teeth and the gear wheel, the first teeth J6 of the gear wheel are spring-loaded / 7.

On the wheel 6, the bar J8 with rot.kot 19 rests on the cam 20 fastened with the fingertip U and 2.2 with the holder 23 fixed on the square 24. When the cog wheel is sweaty, roller 19 will first lift the holder 23 together with the square 24 and the bench gauge 25, and then the layout will stop in the upper position, thanks to the special cam profile, after which the layout will drop into. the initial position, and the stop 7 will be stopped by the pin 5, and the gear teeth and the gear wheel are ipacdep ts.

P r ud met invention

Claims (2)

1. A device for the automatic lifting of a 1stat1 of the linotype, characterized by the application of a 3-wheel-shaped rubber roller of a gear wheel 6, which is rotatable from the gear, acting at the center of the roller 19. cam 20 with citron holder 23 with square connector: 24 benchmarks 25, and for lowering the wheel 6 there is a reinforced support 7 on it, under the action of the pin 5, retractable with lever 9 when Iamage to the special lever 12, 2. The form of the device according to claim 1, characterized in that in order to facilitate the coupling of the gears with the wheel, the spring-loaded tooth 16 is fastened in the latter.