US875770A

US875770A - Pattern-paper linen.

Info

Publication number: US875770A
Application number: US36329007A
Authority: US
Inventors: Benno Borzykowski
Original assignee: Individual
Current assignee: Individual
Priority date: 1907-03-19
Filing date: 1907-03-19
Publication date: 1908-01-07
Anticipated expiration: 1925-01-07

Description

B. BORZYKOWSKI. PATTERN PAPER LINEN.

APPLICATION FILED MAR I9,1907.

PATENTED JAN; 7, 1908.

2 SHEETS-SHEET 1.

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Fig.2.

WITNESsES- .IN'VENTQRV DENNQ BQRZYKOWSKL Attowfieg.

No. 875,570. PATBNTED JAN. 7, 1908. B. BORZYKOWSKI. PATTERN PAPER LINEN. APPLICATION FILED MAR. 10, 1907 2 SHEETS-SHEET 2.

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BENNO BQRZYKOWSKI, Y Wail Etta-"n35.-

BENNO BORZYKOWSKI, OF BERLIN, GERMANY.

PATTERN-PAPER LINEN.

Specification of Letters Patent.

Patented Jan. 7, 1908.

Application filei March 19.1907. Serial No. 363r290.

' To all whom it may concern:

Be it known that I, Bn'NNo BURZYKOWSKI,

a subject of the Emperor of Russia, and resident of Berlin, Germany, have invented a certain new and useful Improvement in Pat-- tern-Paper Linen, of which the following is a specification.

. For the production of figures in woven fabrics, knitted goods and the like it is first necessary to draw those figures on so-callcd pattern paper or design paper in order to be able to out the jacquard cards according to this drawing.

Since the intervals between the crossing;

lines of the pattern paper which represent l the Warp and weft threads are relatively broad, the figure to be. woven must be drawn on the pattern paper to considerably en iarged scale. Now the enlarged transler ol' simple easy figures on to the pattern paper takes up a great deal of time and can only be carried out by practical and skilled designersi But with intricate artistic drawings in which all the details are to be inserted, or in case, for example, a portrait is to be repro duced, experienced artists and a great amount of time are necessary and even then it is almost impossible to obtain an exact likeness of the portrait on the pattern paper 1 with the reat enlargement.

The so nect matter (it the present invenown is a new pattern paper, linen etc. by llu' use of which the production of patterns is substantially simplified The pattern paper, linen etc. of the prcsent invention is printed with a net work ol lines and so sensitized that after developing; the photographic picture the ruling of the paper remains visible. ()n this pattern paper provided with the known line system the various shots or bindings necessary for producing the fabric can be indicated by dill'erent signs, numerals, letters or by 'dill'crcntly colored dots etc. in such manner that suit- -able bindings provided for on the paper can be used as desired alone or in (-Ull lbllltllllllll In-particular for the purpose of producing -multi-colored patterns the paper is covered 'With a coating sensitive to light of which the color depends on the length of exposure, as for exainple silver chlorid or silver bromochloricl emulsions,

For producing a pattern by means of the new pattern paper the process is as follows. From the picture to be woven there is produced, in the first place, a photographic negative which can be suitably rclincd. This negative is then so focused by means of a camera on to the pattern paper to be exposed that it appears enlarged to the desired size. For simplifying the focusing the apparatus can first be. adjusted on a sheet of ordinary pattern paper the ruling; of which corresponds to the sensitized coating of the pat tern paper. .U'tcr focusing this sheet is then replaced by a new sensitized sheet.

in the accom ianying drawings, Figure 1 shows the pattern paper, linen ctcl on which the system of lines corresponding to the closeness ol' warps and wefts is printed. Fig. 2 shows the same paper with printed binding or shot points. Fig. 3 shows the paper with a photograph of a picturc to be woven projected thereon. Fig. 4 shows by way of example u sensili;;ed pattern paper, linen etc. wit h printed binding points, which are shown by dillcrent signs (dot, circle, cross, stroke),

' while hi .3 is intended to show a multi-coll l l l l l l l i ulcal [inure to be reproduced.

'lhc ])I'U(lll(,3ll ll oi pattern paper, linen etc. zmcordiug to the present invention is eflectcd in the following manner. A paper or linen sheet or the like suitable for receiving a sensilivc coating (most conveniently in rolls) is lined or squared by a ruling machine or in a suitable manner, the. squares being arranged according to the closeness of warps and wefts. According to the relative closeness of the warps and wel'ts, the paper can also be lined otherwise for example 8:10 8:12 8:16. In the rulin suitable ground shots can be suitably printed. llereupon first the paper so lined and dotted is sensitized in such a way The sensitized coating is so chosen that according to the time of exposure dillerent I colors are obtainable and that the printed system ol lines and shot points always remain visible. The printing of the network on the paper or the linen etc. can also be ellectcd al'ter coating the same with the sensitized coating it" care be taken that the im- 'pression takes place in the absence of light.

If, for example, the photographic pattern paper for producing a single colored pattern for the figure to be woven is intended to be used, the negative of this figure will with the aid of a camera be thrown on the sensitized paper according to Fig. I). in developing or in toning the picture, care is to be taken that from that I the color of the picture is different of the lines and dots. in Fig. 3 this is pointed out by indicating the figure by crosses only, while the shot points fill the small rectangles.

For the multi-colored figures with multiple bindings the pattern paper, linen etc. can be used preferably in the form shown in Fig. 4 according to which, by copying different marks in the separate rectangles of the not Work, eleven different bindings result so that, after projecting the figure as desired, the one binding can be used for the ground and another for the figure. It is evident that such a printed pattern paper, linen etc. for the production of handanade patterns can be suitably used Without being made sensitive to light by transferring the figureto be woven instead of as heretofore with opaque colors, With transparent colors which do not cover the printed binding points.

In Fig. 4 dots, circles, crosses and diagonal strokes stand for the different bindings. Ac cording as .one or more of these. signs is or are. struck or left the following eleven bindings are obtained: 1) l )ot, circle, cross struck gives taffeta or linen. (2) Circle struck gives four leaved weft twill. (3) Circle left all others struck, gives four leaved warp twill. (4) Cross struck gives eight leaved weft satin. (5) Cross left all others struck gives eight warp satirt (6) Dashes struck gives eight leaved weft twill. (7) Dash left all others struck gives eight warp twill. (8) White left all others struck gives eight warp diagonal. (9) White struck gives eight leaved Weft diagonal. (10) White, dot, dash, left all others struck gives eight weft crossin (11) White, dot, dash struck gives eiglit warp crossing. If, for example, a pattern in twill (from right to left) in a ground of eight leaved satin is desired the cross is struck in the ground and the. circle is struck in the figure.

It is evident that a multiple binding )at tern paper, linen etc. can be produced where the binding ratios are not as in the drawing in eights or in eight rectangles but so that 10, 12, 1 6, 24, 32, 64., etc. ground bindings can be grouped according to the system described.

The signs or full binding )oints can be printed in different colors on the pattern pa per, as will probably be mostly done in practice so that after transferring the figure, which is preferably in a different color, and cutting of the cards is simplilinstead of the signs 01' dots, numerals l 111. this case the reading lied,

letters or the like can be used which also can be printed in several colors.

A list of the bindings on the pattern sheet can be provided on the edges or. on the back of the sheet so that each weaver or card cutter can choose 'oneor more bindings for the figure for the ground (specially in ntulti-warp or multi-we-ftfabrics) or one or more b ndings for thefigures.

if patterns for multi-(mlored figures as in Fig. 5 are intended to be n'inluced photographically (in the figure the different colorings of different parts are shown by differci'it shading) the process is carried out as follows. A photographic negatiye is produced from the copy and adjusted to the desired number of rectangles of the pattern paperwhereupon the exposure of the pattern paper or the copying of the picture is effected. As soon as the normal time of exposure has passed the part (I of the picture on the negative is covered either with color orwith a 'inask or the like and the exposure of the paper only on the parts 6 and c of the figure continued. hen a suitable time has elapsed the part b of the figure is also covered in-the mannerlnentioned and further illuminated only by the part c of the negative. if it is assumed that each exposure takes aminute the part b of the figures is given two minutes and the part c is exposed three minutes. i

As is known, papers which are coated with a suitable silver chlorid or silver chlorid bromid emulsion by different lengths of ex.

posure or by different concentration of the developer toning bath or the like pictures in different tones from black-green to yellow result so that in developing the pattern the part awith the single (one minute) exposure will come out somewhat green, the part6 with the double exposure brownish, and the part c with the treble exposure red or yellow. lfaving described my invention what I claim and desire to secure by Letters Patent of the United States isty 1. Pattern aper etc. for photographic patterns on whicli a cop of the picture is made in suitable tone, sald pa er being sensitized and mechanically printe with a network, of lines the lines being copy of the picture.

2. Pattern paperfor hotogra hic )atterns said paper mechanical y printer Wit 1 a networ of lines adapted to be distinguished from the copy of the being made sensitive to light in such wise that by different lengths of exposure and subsequent treatment in baths different colors from black to yellow or red result without the printed network 'of lines being covered after the copy is developed. I

3. Pattern paper etc. for photographic patterns said pa )er sensitive to light and mechanically printed with a network of lines,

picture, the paper etc.

and with marks numbers, letters and the like In testimony whereof have signed my printed in the separate squares in one or more neme to this specification in the presence of Colors so grouped that blndings provided on two subscribing Witnesses.

the paper both for single colored (single Warp BEN NO BORZYKOWSKI 5 or single Weft) febries'and for multi-colored Witnesses:

(muiti-warp and muiti-Weft) fabrics can he HENRY HAsPER,

used. \VOLDEM AR IIAUPT.