US596905A - John mccoy - Google Patents

John mccoy Download PDF

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US596905A
US596905A US596905DA US596905A US 596905 A US596905 A US 596905A US 596905D A US596905D A US 596905DA US 596905 A US596905 A US 596905A
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colors
paper
series
platform
color
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper

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  • This invention consists in improved mechanism for blending colors on wallpaper, particularly for the manufacture of blended borders, on which the colors are graduated from a dark shade in the middle to a light shade on the margins or from a dark shade at one side of the border to alight shade at the other.
  • the colors are blended more or less before being applied to the paper, and they are applied in such a manner that the operation maybe completed before the colors set.
  • Figure 1 is a side elevation of one end of a machine for laying on colors on wall-paper, sufficient being shown to illustrate the invention.
  • Fig. 2 is a plan view of the same.
  • Fig. 3 is a view of a modification; and
  • Fig. 4 is anend view of a machine, illustrating the common means for laying on colors.
  • A indicates the main frame of the machine.
  • a large roll 1 around which passes an apron or belt 2, which supports the paper strip 3 while the color is being applied and brushed over its surface,
  • the apron passes around a roll a, while the paper passes beneath said roll to roll 1.
  • a brush 5 supported in a frame 6 and adapted to be rapidly vibrated transversely of the moving strip of paper.
  • Other brushes operated in a similar manner may be used in addition to the brush 5, if desired.
  • a tank 13 Adjustably mounted on the frame A at the end of the machine is a tank 13, divided into a series of compartments by partitions 8.
  • the tank is preferably adjustable vertically, being supported, as shown, upon threaded rods or standards 9, the adjustment being effected by means of nuts 10.
  • Mounted in bearings 11 in the frame is a shaft 12, which is driven by a pulley 12.
  • shaft Upon the, shaft are a number of narrow rolls 13, corresponding to and fitting within the several com partments of the trough.
  • the different compartments are designed to hold different shades of color, and the several rolls are designed to pick up the color and carry it to an inclined platform or doctor, over which the colors run onto the paper.
  • the doctor G is an inclined platform pivoted centrally on arms 14:.
  • the doctor is provided with a series of grooves 17, and between the upper ends of the grooves 17 and the scraper 15 there are preferably two series of grooves 18 crossing each other, so as to leave intermediate diamond-shaped projections, as shown in Fig. 3. In some instances, however, these grooves 18 may be omitted and a plain surface substituted.
  • a series of reservoirs D each provided with a valved pipe 19, so arranged as to carry the color from a reservoir D to its correspond ing compartment of the trough B.
  • the operation of the invention is as follows: The rolls 13 are kept constantlysupplied with colors from the trough B, and as they rotate in the direction of the arrow the colors are scraped off by the plate 15 and run down over the platform 0. In passing over the plate 15 and transverse grooves 18 the colors begin to mix and blend at their adjoining edges and when they reach the grooves 17 they are more or less blended. They then run down through the grooves 17 and drop on the moving paper immediately before it passes under the transversely-moving brush or brushes 5, which completes the blending operation at once and before the colors set.
  • grooves 17 and 18 other arrangements of grooves or projections maybe placed upon the platform for the purpose of mixing or blending the colors on their way from the rolls 13 to the paper.
  • Fig. 4 Ihave illustrated a portion of the machine at present in use for the purpose of applying blended colors to wall-paper borders.
  • B indicates the color-trough, which is divided into compartments similar to those shown in Fig. 2, in which run a series of rollers 13.
  • the rollers 13 carry the color up to a revolving cylindrical brush 20, which brush takes the color and deposits it upon the moving paper strip asit passes over the roll 1.
  • This arrangement is objectionable forseveral reasons.
  • the bristles in the revolving brush soon become matted and they deposit or smear the colors on the paper very unevenly, so that the vibrating brush cannot distribute them properly.
  • the colors are put on in distinct lines of different shades, as the rotating brush does not blend them in carrying them to the paper.
  • lVith my improved machine the colors are applied in uniform quantities throughout the length of the paper strip, and they are blended partially before being applied and the amount of blending to be performed by the transverse brushes is reduced, so that the brushes accomplish it perfectly.
  • the principal feature of my invention is the inclined platform combined with means for delivering a series of colors thereto in such amanner that they run over the platform side by side and mingleat their edges, said platform being arranged to deliver the blended or partially-blended colors onto a moving strip of paper.
  • the platform may have a perfectly plain surface, in which case the colors would form a continuous sheet of fluid across the platform, the different colors mixing and blending at their contacting edges. I prefer, however, to obstruct the flow of the colors on the platform by means of depressions or projections in order to more thoroughly blend them as they run over it. In all cases the colors are more or less blended before they leave the platform, and the brush is only required to complete the operation instead of being the sole blending device, as in prior machines.
  • a machine for blending colors on wallpaper means for moving a strip of paper, a series of color-troughs, a blending-surface over which the liquid colors pass and upon which they flow together and blend at their edges in transit from the troughs to the paper, and means for feeding the colors to said surface uniformly and continuously, substantially as described.
  • a machine for applying and blending colors on wall-paper means for moving a strip of paper, an in clin ed platform having its lower 7 edge above said paper, and means for delivering a series of different shades or colors side by side on said platform, said platform havin g a surface upon which the colors may spread laterally, whereby the different colors are blended at their'adjoining edges in running over the platform, substantially as described.
  • a machine for blending colors on wallpaper means for moving a strip of paper, an inclined platform having its lower edge above said paper, and means for delivering a series of different shades or colors side -by side on the platform, said platformhaving its upper surface constructed to partially interrupt the flow of the colors, whereby they are more effectually blended at their adjoining edges in running over the platform, substantially as described.
  • a transversely-moving brush operating to spread the color on the paper immediately after it falls from the platform, substantially as 1 described.
  • valved outlets for supplying 0. Vi. KELLER.

Description

(No Model.) 2 SheetsSheet 1.
J. MCCOY. MAGHINB FOR BLBNDING COLORS 0N WALL PAPER.
N0.,596,905. Patented Jan. 4, 1898.
MOM/M5115 {No Model.) 2 sheets sheet 2.
J. MGCOY. MACHINE FOR BLENDING COLORS 0N WALL PAPER. No. 596,905. Patented Jan. 4,1898.
mt aoams Burns so. mom-mum wnsmum'cx. o.
UNITED STATES PATENT .rricn,
JOHN MCCOY, OF YORK, PENNSYLVANIA, ASSIGNOR OF ONEHALF TO W. F. BAY STEWVART, OF SAME PLACE.
MACHINE FOR BLENDING COLORS ONWALL-PAPER.
SPECIFICATION forming part of Letters Patent No. 596,905, dated January 4, 1898.
Application filed April 3, 1897. Serial No. 630,642. (No model.)
1T0 all whoml it may concern.-
Be it known that I, JOHN MCCOY, a citizen of the United States, residing at York, in the county of York and State of Pennsylvania, have invented certain new and useful Improvements in Machines for Blending Colors on W'all-Paper, of which the following is a specification.
This invention consists in improved mechanism for blending colors on wallpaper, particularly for the manufacture of blended borders, on which the colors are graduated from a dark shade in the middle to a light shade on the margins or from a dark shade at one side of the border to alight shade at the other.
By the present invention the colors are blended more or less before being applied to the paper, and they are applied in such a manner that the operation maybe completed before the colors set.
I In the accompanying drawings, Figure 1 is a side elevation of one end of a machine for laying on colors on wall-paper, sufficient being shown to illustrate the invention. Fig. 2 is a plan view of the same. Fig. 3 is a view of a modification; and Fig. 4 is anend view of a machine, illustrating the common means for laying on colors.
Referring to the drawings, A indicates the main frame of the machine. Mounted on this frame is a large roll 1, around which passes an apron or belt 2, which supports the paper strip 3 while the color is being applied and brushed over its surface, The apron passes around a roll a, while the paper passes beneath said roll to roll 1. Above the roll 1 is a brush 5, supported in a frame 6 and adapted to be rapidly vibrated transversely of the moving strip of paper. Other brushes operated in a similar manner may be used in addition to the brush 5, if desired.
The above elements are common in machines for coating paper and are not of my invention, and for that reason need not be more particularly described.
Adjustably mounted on the frame A at the end of the machine is a tank 13, divided into a series of compartments by partitions 8. The tank is preferably adjustable vertically, being supported, as shown, upon threaded rods or standards 9, the adjustment being effected by means of nuts 10. Mounted in bearings 11 in the frame is a shaft 12, which is driven by a pulley 12. Upon the, shaft are a number of narrow rolls 13, corresponding to and fitting within the several com partments of the trough. The different compartments are designed to hold different shades of color, and the several rolls are designed to pick up the color and carry it to an inclined platform or doctor, over which the colors run onto the paper. As shown, the doctor G is an inclined platform pivoted centrally on arms 14:. Its upper edge is provided with a plate 15, which is caused to bear constantly upon the rolls by means of a weight 16, which draws up the opposite end. Any suitable weight or spring will answer for this purpose. The doctor is provided with a series of grooves 17, and between the upper ends of the grooves 17 and the scraper 15 there are preferably two series of grooves 18 crossing each other, so as to leave intermediate diamond-shaped projections, as shown in Fig. 3. In some instances, however, these grooves 18 may be omitted and a plain surface substituted. In the rear of the color-trough B are a series of reservoirs D, each provided with a valved pipe 19, so arranged as to carry the color from a reservoir D to its correspond ing compartment of the trough B.
The operation of the invention is as follows: The rolls 13 are kept constantlysupplied with colors from the trough B, and as they rotate in the direction of the arrow the colors are scraped off by the plate 15 and run down over the platform 0. In passing over the plate 15 and transverse grooves 18 the colors begin to mix and blend at their adjoining edges and when they reach the grooves 17 they are more or less blended. They then run down through the grooves 17 and drop on the moving paper immediately before it passes under the transversely-moving brush or brushes 5, which completes the blending operation at once and before the colors set.
It will be evident that instead of the grooves 17 and 18 other arrangements of grooves or projections maybe placed upon the platform for the purpose of mixing or blending the colors on their way from the rolls 13 to the paper.
In Fig. 4 Ihave illustrated a portion of the machine at present in use for the purpose of applying blended colors to wall-paper borders. Referring to this figure, B indicates the color-trough, which is divided into compartments similar to those shown in Fig. 2, in which run a series of rollers 13. The rollers 13 carry the color up to a revolving cylindrical brush 20, which brush takes the color and deposits it upon the moving paper strip asit passes over the roll 1. This arrangement is objectionable forseveral reasons. The bristles in the revolving brush soon become matted and they deposit or smear the colors on the paper very unevenly, so that the vibrating brush cannot distribute them properly. Furthermore, the colors are put on in distinct lines of different shades, as the rotating brush does not blend them in carrying them to the paper. lVith my improved machine the colors are applied in uniform quantities throughout the length of the paper strip, and they are blended partially before being applied and the amount of blending to be performed by the transverse brushes is reduced, so that the brushes accomplish it perfectly.
The principal feature of my invention is the inclined platform combined with means for delivering a series of colors thereto in such amanner that they run over the platform side by side and mingleat their edges, said platform being arranged to deliver the blended or partially-blended colors onto a moving strip of paper. The platform may have a perfectly plain surface, in which case the colors would form a continuous sheet of fluid across the platform, the different colors mixing and blending at their contacting edges. I prefer, however, to obstruct the flow of the colors on the platform by means of depressions or projections in order to more thoroughly blend them as they run over it. In all cases the colors are more or less blended before they leave the platform, and the brush is only required to complete the operation instead of being the sole blending device, as in prior machines.
Having described my invention, what I claim, and desire to secure by Letters Patent, 1s-- 1. In a machine for blending colors on wallpaper, means for moving a strip of paper, a series of color-troughs, and a blending-surface over which the liquid colors pass and upon which they flow together and blend at their edges in transit from the troughs to the paper, substantially as described.
2. In a machine for blending colors on wallpaper, means for moving a strip of paper, a series of color-troughs, a blending-surface over which the liquid colors pass and upon which they flow together and blend at their edges in transit from the troughs to the paper, and means for feeding the colors to said surface uniformly and continuously, substantially as described.
3. In a machine for applying and blending colors on wall-paper, means for moving a strip of paper, an in clin ed platform having its lower 7 edge above said paper, and means for delivering a series of different shades or colors side by side on said platform, said platform havin g a surface upon which the colors may spread laterally, whereby the different colors are blended at their'adjoining edges in running over the platform, substantially as described.
at. In a machine for blending colors on wallpaper, means for moving a strip of paper, an inclined platform having its lower edge above said paper, and means for delivering a series of different shades or colors side -by side on the platform, said platformhaving its upper surface constructed to partially interrupt the flow of the colors, whereby they are more effectually blended at their adjoining edges in running over the platform, substantially as described.
5. The combination with means for moving a strip of paper, of a trough provided with a plurality of compartments, a series of rollers arranged'for lifting the colors from the said compartments, a scraper arranged to take the color from the rolls and an inclined platform over which the colors run from the scraperto the paper, whereby the colors are blended upon the platform before reaching the paper.
6. The combination with means for moving a strip of paper, of a trough having a series of compartments, a series of rolls running in said compartments, a scraper taking the color from the rolls, an inclined platform over which the colors run from the scraper to the paper, and a transversely-moving brush adjacent to the point of application of the color for spreading the same.
7. The combination of means for moving a strip of paper, a trough having a series of compartment-s, a series of rolls running in said compartments, a platform having a scraper for removing the color from the rolls, and a series of grooves adapted to blend the colors as they pass over the platform to the paper.
8. The combination of means for moving a strip of paper, a color-trough having a series of compartments, a series of rolls in said compartment-s, an inclined platform having a scraper at its upper edge bearing on said rolls, two series of diagonal grooves 18, and a series of longitudinal grooves 17, substantially as described.
9. The combination with the main frame, of means for moving a strip of paper, a colortrough adj ustably mounted on said frame and having a series of compartments, a series of rolls in said compartments, a pivoted inclined platform having a scraper at its upper edge yieldingly pressed on said rolls and having its lower edge in proximity to said paper, and
. a transversely-moving brush operating to spread the color on the paper immediately after it falls from the platform, substantially as 1 described.
10. The combination with the main frame,
of meansformoving the stripofpziper, ac010rthe respective color-compartments, substantrough provided with a. series of comparttially as described. 10 ments, a series of rolls arranged to lift the In testimony whereof I affix my signature colors from said compartments, an inclined in presence of two Witnesses.
5 platform having a. scraper at its upper edge JOHN MCCOY.
bearing on said rolls, and adapted to deliver WVitnesses: the color to the paper, and a series of tanks J. C. EISENH-ART,
provided with valved outlets for supplying 0. Vi. KELLER.
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693658A (en) * 1952-04-25 1954-11-09 Bonafide Mills Inc Apparatus for producing decorative sheet material
US2878779A (en) * 1954-09-03 1959-03-24 Agfa Ag Strip coating apparatus
US3380845A (en) * 1963-12-06 1968-04-30 Commercial Plastics Ltd Coating opposite sides of web employing electrostatic field
US3507250A (en) * 1967-11-22 1970-04-21 Monsanto Co Liquid applicator
US3654894A (en) * 1970-05-11 1972-04-11 Integral Process Syst Inc Pastry coating apparatus
US3800568A (en) * 1968-06-15 1974-04-02 Schroers Co Textilausruest Apparatus for dispensing liquids, particularly dyes
USRE29251E (en) * 1967-06-30 1977-06-07 Eduard Kuesters Maschinenfabrik Means for continuous dyeing of pile warp textiles especially of carpets
US4369640A (en) * 1980-08-20 1983-01-25 Wadsworth-Greenwood Corporation Apparatus for obtaining uniform solid colors or variegated patterns in fabrics
US4377080A (en) * 1980-08-20 1983-03-22 Greenwood Corp. Of America Apparatus for obtaining variegated patterns
US4455845A (en) * 1981-02-05 1984-06-26 Eduard Kusters Maschinenfabrik Apparatus for forming patterns in materials such as textile goods
DE3915843C1 (en) * 1989-05-16 1990-12-06 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693658A (en) * 1952-04-25 1954-11-09 Bonafide Mills Inc Apparatus for producing decorative sheet material
US2878779A (en) * 1954-09-03 1959-03-24 Agfa Ag Strip coating apparatus
US3380845A (en) * 1963-12-06 1968-04-30 Commercial Plastics Ltd Coating opposite sides of web employing electrostatic field
USRE29251E (en) * 1967-06-30 1977-06-07 Eduard Kuesters Maschinenfabrik Means for continuous dyeing of pile warp textiles especially of carpets
US3507250A (en) * 1967-11-22 1970-04-21 Monsanto Co Liquid applicator
US3800568A (en) * 1968-06-15 1974-04-02 Schroers Co Textilausruest Apparatus for dispensing liquids, particularly dyes
US3654894A (en) * 1970-05-11 1972-04-11 Integral Process Syst Inc Pastry coating apparatus
US4369640A (en) * 1980-08-20 1983-01-25 Wadsworth-Greenwood Corporation Apparatus for obtaining uniform solid colors or variegated patterns in fabrics
US4377080A (en) * 1980-08-20 1983-03-22 Greenwood Corp. Of America Apparatus for obtaining variegated patterns
US4455845A (en) * 1981-02-05 1984-06-26 Eduard Kusters Maschinenfabrik Apparatus for forming patterns in materials such as textile goods
DE3915843C1 (en) * 1989-05-16 1990-12-06 Eduard Kuesters Maschinenfabrik Gmbh & Co Kg, 4150 Krefeld, De
US5048314A (en) * 1989-05-16 1991-09-17 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Apparatus for applying a treatment fluid having a flow homogenizing baffle

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