US1025620A - Method of manufacturing perforated tear-off paper and like blocks. - Google Patents

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I. GOEBEL. METHGD-OPMANUFAOTURING PERFORATBD BEAR-OFF PAPER AN APPLICATION FILED FEB .2, 1910. 1,025,620.

I] LIKE BLOCKS.

Patented May 7, 1912.

JEAN GOECBEL, OF DARMSTADT, GERMANY.

METHOD OF MAFTUFACTURING PEIHORATED TEAR-OFF PAPER AND LIKE IBIiOCIiS.

Specification of Batters Iatent.

, Patented May '7, 1912.

Application filed February 2,1910. Serial No; 541,427.

ll whom it may concern Be it known that I, JEAN Gonnnn, a sub ject of the German Emperor, and resident of Darmstadt, in the Grand Duchy of-Hesse, German Empire, have invented a certain new and useful Method of Manufacturing Perforated Tear-Off Paper and Like Blocks,

of which the following is a specification.

This invention relates to an improved method of manufacturing perforated tearoff paper and like blocks and is also applicable for the manufacture of bundles of tickets of the perforated tear-off type.

Heretofore after removing a number of the sheetsthe rough edges of the stubs rendered. the removal of the remaining sheets difficult and resulted in uneven tearing of the sheets. This isparticularly the case where the perforations of the sheetto be torn off are covered somewhat by the rough edges of the stubs of the sheets already removed.

The object of the present invention is to provide an improved method of manufacturing perforated tear-off paper and like blocks, so that the perforations in the sheets may be arranged stepwise above one another or displaced relatively to one another either longitudinally or transversely of the sheets. In the latter case the removal of the tickets is also facilitated as one of the .side edges of the topmost sheet projects laterally beyond the other sheets and thus affords ready means of lifting the topmost sheet.

According to the present invention I use sheets of paper or like material of a uniform size and perforate these sheets so as to divide the same into stubs and tear-off portions of like dimensions. Thereupon the sheets are provided with a hole or holes lo- "cated in like position in the sheets. A tool or tools are then passed through the registering holes and the tool inclined at an angle to the plane of the sheets either longitudinally or transversely thereof or both longitudinally and transversely thereof, so as to displace the sheets accordingly. The

sheets may then be bound in this position 50 ready for use.

In order that my invention may be more clearly understood, reference is made to the accompanying drawings, in which a bundle of tickets manufactured by my improved process are illustrated, the drawings also illustrating theniethod of manufacture.

dimensions.

Figure 1. is 'a plan View, and Fig. 2 a. sectional side view on the line A-B of Fig.

1. Fig. 3 is an end View of a slightly modifiedarrangement and method of manufac ture. Fig. etis a plan viewsliowing a block tudinally and transversely, and in which a tool is shown passing through one of; theseries of registering holes. I

In the manufapture of the block shown in Figs. 1 and 2 the sheetso-r tickets are perforated at d, so as to divide the sheets into tear-off portions a and stubs a oflike Holes 0 c are then punched through the stubs a and the sheets then arranged one upon ano-ther upon a base-plate (not shown on the drawings) provided with holes corresponding to the holes 0 c and arranged at the desired angle to the plane of the sheets. Tools 8 are then passed through the holes a into the holes in the base plate and -on passing through the latter the tools are caused to incline to the plane of the sheets, until the tools assume the position shown in either Figs. 2 or 4,

in which the sheets aredisplaced both longiwhereupon the perforations d are'caused to lie stepwise above one another. .The stubs a are then bound together by means of a binding device b.

It will be readily understood that when the holes 0 are circular, it is necessary to provide a plurality of such holes in each sheet in order to maintain the sheets in.

proper registration witheach other when inserting the tools 8. but if desired the hole s and the corresponding tool may be of prismatic shape or of other angular shape thus obviating the punching'of a plurality of holes. In Figs. 1 and2 the tool is shown as having been so inclined as to displace the sheets longitudinally.

In order to facilitate the removal of the sheets the block may, however, be made in the form shown in Fig. 3 by inclining the tool 8 at an angle transversely of the sheets, so that by this means one of the side edges of the topmost sheet is caused to project 1aterally beyond the corresponding side edges of the lower sheets. It will of course also be readily understood that the tool a may be inclined both longitudinally and transversely (as shown in Fig. 4) relatively to the sheets, so as to displace the sheets accordingly.

I claim lear oft paper and like blocks which consists in perforatin sheets of equal dimensions to clining the tool at an angle to the lane of the sheets so as to cause the pe orations between the stubs and tear-off portions to lie stepwise aboveone another, and there after binding the stubs together while the sheets are so arranged.

,2. Method of manufacturing perforated tear-off paper and like blocks which consists in perforatin sheets of equal dimensions to form like stu s and tear-off portions, mak ing a plurality of holes in the same relative position in each sheet, registering each hole in each sheet with the corresponding one in the other sheets by passing tools through the holes, inclining the tools at an angle to the plane of the sheets so as to cause the perforations between the stubs and tear-ofi' portions to lie stepwise above one another, and thereafter binding the stubs together while the sheets are so arranged. 3. Method of manufacturing perforated tear-off paper and like blocks which consists in perforating sheets of equal dimensions to form like stubs and tear-off portions, making a hole in the same relative position in each sheet, registering said holes with one another by passing a tool therethrough, inclining the tool at an angle to the plane of the sheets so as to displace the perforations between the stubs and tear'off portions relatively to one another transversely of the sheets, and thereafter binding the stubs together while the sheets are so arranged.

4. Method of manufacturing perforated tear-off paper andlike blocks which consists in perforating sheets of equal dimensions to form like stubs and tear-ofi' portions, making a plurality of holes in the same relative position in each sheet, registering each hole in each sheet with the corresponding one in the other sheets by pass ing tools through the holes, inclining. the tools at an angle to the plane of the sheets so as to displace the perforations between the stubs and tearoif portions relatively to one another transversely of the sheets, and

relatively to one another both transversely and longitudinally of the sheets, and there-- after binding the stubs together while the sheets are so arranged. y

6. Method of manufacturing perforated tear-off paper and like blocks which consists in perforating sheets of equal dimensions to form like stubs and tear-off portions, making a plurality of holes in the same relative position in each sheet, registering'each hole in each sheet with .the cor, responding one in the other sheets by pass ing tools through the holes,.inelining the tools at an angle to the plane of the sheets so as to displace the perforations between the stubs and tear-off portions relatively to one another both transversely and longitudinally of the sheets, and thereafter binding the stubs together while the sheets are so arranged.

In witness whereof I have hereunto set Witnesses: I

JEAN GRUND, CARL GnUNn.

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