PL37384B3

PL37384B3 -

Info

Publication number: PL37384B3
Application number: PL37384A
Authority: PL
Filing date: 1954-02-17
Publication date: 1954-06-15

Description

Patent dodatkowy do patentu Nr 37367 Wycinanie odbitek na papierze swiatloczulym mozna wykonac prostym przyrzadem, który sklada sie z plyty dolnej osadzonej na czterech nózkach i zaopatrzonej u góry w dwa otwory o srednicy okolo 5 mm a znajdujacymi sie od siebie w odleglosci dwu rogów ramki odbitej na formatce (plyta ma format wiekszy od A4) i dwóch igiel, oraz z plyty górnej z dwoma ma¬ lymi otworkami do wpuszczania igiel (plyta gór¬ na ma format przycinany np. A4). Igly moga miec po stronie tepej nasadzone trwale male waleczki pasujace do obu otworów plyty gór¬ nej.Sposób uzywania przyrzadu jest nastepujacy: Dowolnie wyciete formatki przekluwa sie w rogach odbitej ramki lub w specjalnie do te¬ go celu wyswietlonych dwu punktach i nasuwa sie na dwie igly; nastepnie waleczki z tepymi koncami igiel wsadza sie do otworów w plycie górnej; osadzone w ten sposób formatki na iglach wraz z plyta górna kladzie sie na plycie dolnej i nozem introligatorskim przycina sie po bokach plyty górnej jednoczesnie wszystkie formatki. PLAdditional patent to patent No. 37367 The cutting of prints on photosensitive paper can be made with a simple device, which consists of a bottom plate mounted on four legs and provided at the top with two holes with a diameter of about 5 mm and located from each other at two corners of the frame reflected on a sheet (the board has a size larger than A4) and two needles, and a top board with two small holes for inserting needles (the top board has a cut size, eg A4). The needles may have, on the blunt side, permanently attached small rolls that fit into both openings of the upper plate. The method of using the device is as follows: Any cut pieces are pierced in the corners of the reflected frame or in two points specially displayed for this purpose and slipped over two needles; then the rollers with blunt ends of the needles are put into the holes in the upper plate; The forms mounted in this way on the needles along with the upper plate are placed on the bottom plate and, with a bookbinding knife, all the forms on the sides of the upper plate are cut at the same time. PL

Claims

Claims 1. Device for cutting sheets on photosensitive paper, characterized in that it consists of an upper plate with standard dimensions, e.g. A4 with two small holes for mounting two needles, on which at two defined points are placed The bottom plate mats also have two holes, about 5 mm in diameter, so that the needles can pass freely through them, when the upper plate with the mats attached to the needles are placed on the bottom plate to be cut.

2. The device according to claim A method as claimed in claim 1, characterized in that both the bottom and top plates of the device may have dimensions smaller than the standard format.

3. The device according to claim 1 and 2, characterized in that in the upper plate on the left side there are holes for piercing a set of folded sheets in order to sew them with wires after removing them from the cut, or on the upper plate there are assembled on the left edge of the plate of the wire-stitch machine . Jan Osostowicz PL, M.Sc., Eng