SU35822A1 - Roofing machine - Google Patents

Description

The cover and folding machine is designed for the continuous automatic feeding of books to the spreading device, feeding and putting on the covers of the bindings, clamping them together with the sheets of the book and throwing the finished books onto the conveyor.

In FIG. 1 is a front view of the machine and FIG. 2 is the same side view.

The proposed folding machine consists of an employee for putting books on the wing (3) connected to a rack /, continuously moving up and down by means of an eccentric 2 and a gear segment 3. For the continuous supply of books to be processed, lining 4, moving back and forth using an eccentric b and the toothed segment 7 and fastened on the toothed area 5 in such a way that there is a gap between them for the passage of the wing / 5 and the lifting of the worn book. For the continuous feeding of the caps of the pareplet, there is a serrated rail 8, receiving a reciprocating motion from the eccentric 9, the toothed segment fO and the gears / 7. To tighten the covers already glued to the book of covers, spring tweezers / 2 are used, of which one is made swiveling for automatic sbr (63)

Syvyan finished books on the conveyor. To coat the book, there are glue rollers M, 14, continuously rotating from the main shaft of the machine. The plates 4, located at a height of one meter from the floor, are put on the book, after which it receives a movement to the left until the wing 13 appears in the section between the plates. The latter lifts the book and holds it between the glue rollers 14, 14 and causing uniform layer of glue.

Above the glue rollers is the cover of the binding, fed here from a stack of covers located on the left. The book, lifting, seizes the lid and, with it, the passage of the guide clamps, falls into the clamping tweezers; the latter, squeezing the cover with the book, turn and feed it to the conveyor.

The subject matter of the invention.

Claims (2)

1. A lidding machine for automatically stitching book sheets with book covers, characterized in that a wing with a rack is used for putting books on and continuously moving up and down from eccentric 2 and toothed segment 3, and for continuous feeding of books to be processed serve moving and using the eccentric 6 and the toothed segment 7 of the lining 4, which are fixed to the toothed rack 5, in such a way that there is a gap between them for passing the wing and lifting the book. 2. In the maschine of claim 1, for the purpose of continuously feeding cover covers moving back and forth. a gear rack 8 receiving its reciprocating movement from the eccentric 9, toothed segment 10 and transmission gears //, and for clamping the covers already glued to the book of covers of the bindings serve spring tweezers 12, of which one is turning, with the aim of automatically dropping the finished book onto conveyor.