US1861663A - Laminated plastic material - Google Patents
Laminated plastic material Download PDFInfo
- Publication number
- US1861663A US1861663A US38871529A US1861663A US 1861663 A US1861663 A US 1861663A US 38871529 A US38871529 A US 38871529A US 1861663 A US1861663 A US 1861663A
- Authority
- US
- United States
- Prior art keywords
- sheets
- perforations
- perforated
- superposed
- figures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title description 34
- 239000002650 laminated plastic Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 description 12
- 239000003086 colorant Substances 0.000 description 6
- 239000000975 dye Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- CRDNMYFJWFXOCH-BUHFOSPRSA-N Couroupitine B Natural products N\1C2=CC=CC=C2C(=O)C/1=C1/C2=CC=CC=C2NC1=O CRDNMYFJWFXOCH-BUHFOSPRSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 235000019239 indanthrene blue RS Nutrition 0.000 description 1
- UHOKSCJSTAHBSO-UHFFFAOYSA-N indanthrone blue Chemical compound C1=CC=C2C(=O)C3=CC=C4NC5=C6C(=O)C7=CC=CC=C7C(=O)C6=CC=C5NC4=C3C(=O)C2=C1 UHOKSCJSTAHBSO-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- JOUDBUYBGJYFFP-FOCLMDBBSA-N thioindigo Chemical compound S\1C2=CC=CC=C2C(=O)C/1=C1/C(=O)C2=CC=CC=C2S1 JOUDBUYBGJYFFP-FOCLMDBBSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/047—Perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
- B32B2307/404—Multi-coloured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2319/00—Synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31826—Of natural rubber
Definitions
- This invention relates to plastic composi- Itions such as are suitable in iioor coverings, rugs, mats, and other uses where a Waterproof covering or surface is desired.
- An important object of the invention is to produce a material or article of the character above-mentioned ina color design.
- Another important object of the invention is to pro-v cute an article of superposed layers or plies of sheeted material in which the adhesion between the several layers or plies is so firm as to give the effect of an integral structure.
- I provide at the same time a waterproof, nonslip material which, when used as a floor mat or rug, walked upon.
- the principles of the. invention are applicable to many diiierent chemical composi-l tions, but in any case the composition will 1nclude ibrous material mixed with a vulcanizable material. In the use of this material, it is contemplated that separate quantities will be differently colored, and after being separately rolled out into sheets, will be united in such a manner that the material of one color will pass through perforations of the materialv of another color at selected portions, so as to provide a color design at the exposed surface.
- Figures 1 and 2 are cross-sections of two will not tend to slide or slip when.v
- Figures 3 and 4 are similar views of two perforated sheets assembled with strips covering their perforations, and pressed into 53 these perforations.
- Figures 5 and 6 are similar views of a number of perforated sheets superposed on each other and pressed together in the manner described, the arrangement in these igures bcing intended to give the same design on both s1 es.
- Figures 7 and 8 are views similar to Figures l5 and 6 with the arrangement being such as to give a different design on the two faces of the finished article, and
- Figure 9 is a face view of a nished laminated structure such as may be produced in accordance with the principles of the invention.
- the sheeted material is a brous, vulcanizable composition, which will be more fully described'hereinafter, of such a nature that superposed T. sheets of the material may be caused to adhere by pressure when, for example', moist or heated, and of such plasticity that it will iiow under pressure5
- the sheets 10 and 11 are of dilferent colors and are perforated in any desired design, geometrical or otherwise, as illustrated at 12 and 13. These sheets being superposed are pressed together, as for example by being passed through even speed rollers, to force the material of sheet 10 into the perforations 13, and to force the material of sheet 11 into ⁇ the perforations 12.
- Figure 2 where it will be noted that the exposed surface will contain materials of the two colors in the pattern selected by the location of the perforations 12 and 13.
- sheets 14 and 15, perforated at 16 and 17, are of one color and are assembled with intervening strips 18, of a dilierent color, disposed across the perforations 16 and 17.
- the material of strips 18 will be forced into the perforations 16 and 17, as indicated in Figure 4, and will at the same time spread into interlocked flanges 19 b etween the layers 14 and 15.
- the desi n 1n this case will be the same on both sides, w ereas it will be noted that in Figures 1 and 2 the designs produced are different on the two exposed surfaces.
- a number of sheets 20, perforated at 21, are superposed alternately with a number of sheets 22, the sheets and 22 bein of different colors respectively, and the per orations 21 being covered by unperforated portions of the intervening sheets.
- the material of sheets' 22 will be forced into the perforations of sheets 20. Since these sheets are of different' colors, the effect will be to produce a surface design, as indicated in Figure 6, the design being the same on the two surfaces.
- Fi ures 7 and 8 illustrate a principle of buil ing up the laminated structure, similar to that employed in Figures 5 and 6, with the exception that the design is different on the two exposed surfaces of the resultingl product,
- lI have illustrated l the filling material in each case as extending continuously along the face of the perforated sheets' into which it is forced, whereas in Figures 3 and 4 the filling material extends to a limited extent along the surface of the perforated layers into which it has been forced.
- the assembled body is subjected to vulcanization to complete the union of the component portions and to give to the finished article the desired degree of hardness.
- vulcanization to complete the union of the component portions and to give to the finished article the desired degree of hardness.
- one or both of the exposed surfaces may be subjected to the action of a wire brush or similar treatment to e'ect the removal of the surface lilm of rubber or the like, and to expose the colored fibers, thus giving a warmer and more pleasing surface.
- I may employ any of the sulphur dyes or developed dyes of the desired color.
- Thio indigo red, Hydron scarlet, and the indanthrene red known as Ponsol red give good red colors that withstand the vulcanizing operation.
- I may employ cotton or other cellulosic fiber, and particularly the waste ,or discarded material ofthe rubber lndustry suchas ,old tires land other articles containing librous material andvulcanized rubber. ⁇ Such materialy should' be disintegrated jor shredded to admi-t of thorough mixture' with the'other ingredientsofthe-compo- Vsition which is ltobe produced., ⁇
- Vfiber and dye with or. ⁇ :without a f rubber
- the composition will include a p0rtion of raw or'crude rubber with a vulcanizing agent, and preferably an accelerator, with certain amounts of filler and oils of vegetable or mineral nature, a mordant or fixing ingredient by which the rubber suspension which penetrates the cellulosic fiber is coagulated;'and if desired, any compatible special ingredients such as, for example, Gilsonite or asphalt when the material is to be embedded in concrete, cement or tile lioorsor walls.
- the method of producing sheet mate.- rial in color designs which comprises superposing a sheet of colored ber and vulcanizable rubber composition between two other differently colored sheets of similar composition, compressing the sheets to press the Ina.- terial of the interposed sheet through the materials of the other sheets at selected places to produce designs at the exposed surfaces, vulcanizing the sheets thus assembled, and iushing the exposed surfaces to expose the 4.
- the method of producing sheet material in color designs which comprises assembling a plurality of dierently colored plies of fibrous vulcanizable composition, each ply having a perforation covered by an unper- 'orated portion of its adjacent ply or plies, pressing vthe superposed plies together to force material from each through the perforation of another, and vulcanizing the united plies.
Landscapes
- Laminated Bodies (AREA)
Description
LAMI NATED PLAS T IC MATERIAL Filed Aug. 27, 1929 Patented June 7,
PATENT OFFICE FRANK T. LAHEY, F MONROE, 'YORK LAICCN'ATED PLASTIC MATERIAL Application led August 27, 1929. Serial No. 388,715.,
This invention relates to plastic composi- Itions such as are suitable in iioor coverings, rugs, mats, and other uses where a Waterproof covering or surface is desired. An important object of the invention is to produce a material or article of the character above-mentioned ina color design. Another important object of the invention is to pro-v duce an article of superposed layers or plies of sheeted material in which the adhesion between the several layers or plies is so firm as to give the effect of an integral structure. In vthe attainment of these and other objects, I provide at the same time a waterproof, nonslip material which, when used as a floor mat or rug, walked upon.
The principles of the. invention are applicable to many diiierent chemical composi-l tions, but in any case the composition will 1nclude ibrous material mixed with a vulcanizable material. In the use of this material, it is contemplated that separate quantities will be differently colored, and after being separately rolled out into sheets, will be united in such a manner that the material of one color will pass through perforations of the materialv of another color at selected portions, so as to provide a color design at the exposed surface. This result may be accomplished in many ways, a simple example being the use of perforated sheets of different colors, superposed on each other with the perforations of one sheet covered by the unperforated portions of an adjacent sheet or sheets and then pressing-the superposed sheets together to force the material of one through the perforated portions of another and rmly unite them together.` This operation is performed while the material is plastic and more or lessl adhesive, and after being thus assembled the built-up laminated structure is subjected to vulcanization by which the union of the successive sheets is rendered firm and permanent. The accompanying drawing illustrates several examples of uniting sheeted material in the manner above described.
In said drawing,
Figures 1 and 2 are cross-sections of two will not tend to slide or slip when.v
superposed perforated sheets before and after being pressed together.
Figures 3 and 4 are similar views of two perforated sheets assembled with strips covering their perforations, and pressed into 53 these perforations.
Figures 5 and 6 are similar views of a number of perforated sheets superposed on each other and pressed together in the manner described, the arrangement in these igures bcing intended to give the same design on both s1 es.
Figures 7 and 8 are views similar to Figures l5 and 6 with the arrangement being such as to give a different design on the two faces of the finished article, and
Figure 9 is a face view of a nished laminated structure such as may be produced in accordance with the principles of the invention.
Referring to said drawing in detail, it should rst be briefly noted that the sheeted material is a brous, vulcanizable composition, which will be more fully described'hereinafter, of such a nature that superposed T. sheets of the material may be caused to adhere by pressure when, for example', moist or heated, and of such plasticity that it will iiow under pressure5 In Figure 1 the sheets 10 and 11 are of dilferent colors and are perforated in any desired design, geometrical or otherwise, as illustrated at 12 and 13. These sheets being superposed are pressed together, as for example by being passed through even speed rollers, to force the material of sheet 10 into the perforations 13, and to force the material of sheet 11 into` the perforations 12. The result is shown in Figure 2 where it will be noted that the exposed surface will contain materials of the two colors in the pattern selected by the location of the perforations 12 and 13.
In Figures 3 and 4, sheets 14 and 15, perforated at 16 and 17, are of one color and are assembled with intervening strips 18, of a dilierent color, disposed across the perforations 16 and 17. When subjected to pressing, as above described, the material of strips 18 will be forced into the perforations 16 and 17, as indicated in Figure 4, and will at the same time spread into interlocked flanges 19 b etween the layers 14 and 15. The desi n 1n this case will be the same on both sides, w ereas it will be noted that in Figures 1 and 2 the designs produced are different on the two exposed surfaces.
In Figures 5 and 6 a number of sheets 20, perforated at 21, are superposed alternately with a number of sheets 22, the sheets and 22 bein of different colors respectively, and the per orations 21 being covered by unperforated portions of the intervening sheets. Upon the ressing of the layers together the material of sheets' 22 will be forced into the perforations of sheets 20. Since these sheets are of different' colors, the effect will be to produce a surface design, as indicated in Figure 6, the design being the same on the two surfaces.
Fi ures 7 and 8 illustrate a principle of buil ing up the laminated structure, similar to that employed in Figures 5 and 6, with the exception that the design is different on the two exposed surfaces of the resultingl product,
due to the use of an even number of plies 24 and 25 of diiferentlycolored material, each having perforations into whichthe material I of the adjacentsheetsis forced in the pressingY ,s l operation-1.V 'Y c p fr f 26, having.fits-perforationalle@ :with mate:
In 9l thejexposed surface is shown asjbeing made ',up ofthe perforated material rial'27 of aldilferent'color." l..
IiiY all of the examples shown above, it 1s to be particularlyv noted that the filling material 1 in the perforations-extends transversely over A a greater gorless extentofthe face of each `layer into .which'it has been forced, thus providing a'rm anchorage or bonding to assist in lpreventing subsequent displacement of the filling material from'its proper place in the perforated portions of the other sheets. In Figures l, 2, 5, 6, 7 and 8, lI have illustrated l the filling material in each case as extending continuously along the face of the perforated sheets' into which it is forced, whereas in Figures 3 and 4 the filling material extends to a limited extent along the surface of the perforated layers into which it has been forced.
Having assembled and pressed together the superposed layers in the manner described, the assembled body is subjected to vulcanization to complete the union of the component portions and to give to the finished article the desired degree of hardness. After the vulcanization step, one or both of the exposed surfaces may be subjected to the action of a wire brush or similar treatment to e'ect the removal of the surface lilm of rubber or the like, and to expose the colored fibers, thus giving a warmer and more pleasing surface.
While the description above given will enable those familiar with the compounding and preparation of plastic, vulcanizable compositions to Practice the invention with a great many o the known compositions, there are certain practical details which should be observed. to obtain the best results. The choice of suitable dyes is of importance, as not all dyes will stand the vulcanizing temperature without suffering a loss or degradation of' color. Also the physical character of the finished product may depend to a considerable extent upon the ingredients of the composition other than rubber, sulphur and liber. I shall, therefore, describe a specific example of a composition which is particularly suitable for use' in connetion with the invention.
As a dye, I may employ any of the sulphur dyes or developed dyes of the desired color. Thio indigo red, Hydron scarlet, and the indanthrene red known as Ponsol red give good red colors that withstand the vulcanizing operation.
As the fiber ingredient, I may employ cotton or other cellulosic fiber, and particularly the waste ,or discarded material ofthe rubber lndustry suchas ,old tires land other articles containing librous material andvulcanized rubber.` Such materialy should' be disintegrated jor shredded to admi-t of thorough mixture' with the'other ingredientsofthe-compo- Vsition which is ltobe produced.,`
In additionto the Vfiber and dye, with or. `:without a f rubber,
portion of shredded vulcanized the composition will include a p0rtion of raw or'crude rubber with a vulcanizing agent, and preferably an accelerator, with certain amounts of filler and oils of vegetable or mineral nature, a mordant or fixing ingredient by which the rubber suspension which penetrates the cellulosic fiber is coagulated;'and if desired, any compatible special ingredients such as, for example, Gilsonite or asphalt when the material is to be embedded in concrete, cement or tile lioorsor walls.
With this explanation of the nature of the materials which may be employed, the following speciic example of the composition will be readily understood.
100 pound batch: 40% vulcanized rubber,
40% cotton fiber, 10% crude rubber, 3%A
zinc oxide.
, exposed surfaces, and vulcanizing the superposed layers together.
8. The method of producing sheet mate.- rial in color designs, which comprises superposing a sheet of colored ber and vulcanizable rubber composition between two other differently colored sheets of similar composition, compressing the sheets to press the Ina.- terial of the interposed sheet through the materials of the other sheets at selected places to produce designs at the exposed surfaces, vulcanizing the sheets thus assembled, and iushing the exposed surfaces to expose the 4. The method of producing sheet material in color designs, which comprises assembling a plurality of dierently colored plies of fibrous vulcanizable composition, each ply having a perforation covered by an unper- 'orated portion of its adjacent ply or plies, pressing vthe superposed plies together to force material from each through the perforation of another, and vulcanizing the united plies.
FRANK T. LAHEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38871529 US1861663A (en) | 1929-08-27 | 1929-08-27 | Laminated plastic material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38871529 US1861663A (en) | 1929-08-27 | 1929-08-27 | Laminated plastic material |
Publications (1)
Publication Number | Publication Date |
---|---|
US1861663A true US1861663A (en) | 1932-06-07 |
Family
ID=23535213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US38871529 Expired - Lifetime US1861663A (en) | 1929-08-27 | 1929-08-27 | Laminated plastic material |
Country Status (1)
Country | Link |
---|---|
US (1) | US1861663A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482265A (en) * | 1939-12-27 | 1949-09-20 | Gonda Desire | Glazed synthetic resin structure |
US2552664A (en) * | 1947-04-24 | 1951-05-15 | Bertha W Burdine | Adhesive material |
US2676704A (en) * | 1950-04-22 | 1954-04-27 | Plastic Rivet Co Inc | Article retaining support |
US2778761A (en) * | 1952-01-09 | 1957-01-22 | Frieder | Laminated plastic assembly |
US3334395A (en) * | 1962-11-26 | 1967-08-08 | Northrop Corp | Method of making a metal printed circuit board |
US3900628A (en) * | 1973-06-13 | 1975-08-19 | Linatex Corp Of America | Pretensioned screen panel |
US4604312A (en) * | 1982-10-15 | 1986-08-05 | Armstrong World Industries, Inc. | Stress-free, embossed, ornamented tile surface covering and process for making the same |
US4670075A (en) * | 1982-10-11 | 1987-06-02 | Firma Carl Freudenberg | Method of manufacturing light-colored electrically-conductive floor covering |
DE3641515A1 (en) * | 1985-12-10 | 1987-06-11 | Armstrong World Ind Inc | ORNAMENTED TILE SURFACE COVERING AND METHOD FOR PRODUCING THE SAME |
US4778547A (en) * | 1984-10-11 | 1988-10-18 | Armstrong World Industries, Inc. | Process for making a dimensionally stable, embossed, ornamented tile surface covering |
US5049431A (en) * | 1982-09-09 | 1991-09-17 | Firma Carl Freudenberg | Multi-colored floor covering and method of manufacturing it |
US5944197A (en) * | 1997-04-24 | 1999-08-31 | Southwestern Wire Cloth, Inc. | Rectangular opening woven screen mesh for filtering solid particles |
WO2003069052A1 (en) * | 2001-03-14 | 2003-08-21 | Carl Freudenberg Kg | Floor covering |
US20120223516A1 (en) * | 2009-12-10 | 2012-09-06 | Agfa-Gevaert N.V. | Security Document with Security Feature on Edge |
USD740035S1 (en) * | 2013-04-29 | 2015-10-06 | Vorwek & Co. Interholding Gmbh | Floor covering with dot pattern |
-
1929
- 1929-08-27 US US38871529 patent/US1861663A/en not_active Expired - Lifetime
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482265A (en) * | 1939-12-27 | 1949-09-20 | Gonda Desire | Glazed synthetic resin structure |
US2552664A (en) * | 1947-04-24 | 1951-05-15 | Bertha W Burdine | Adhesive material |
US2676704A (en) * | 1950-04-22 | 1954-04-27 | Plastic Rivet Co Inc | Article retaining support |
US2778761A (en) * | 1952-01-09 | 1957-01-22 | Frieder | Laminated plastic assembly |
US3334395A (en) * | 1962-11-26 | 1967-08-08 | Northrop Corp | Method of making a metal printed circuit board |
US3900628A (en) * | 1973-06-13 | 1975-08-19 | Linatex Corp Of America | Pretensioned screen panel |
US5049431A (en) * | 1982-09-09 | 1991-09-17 | Firma Carl Freudenberg | Multi-colored floor covering and method of manufacturing it |
US4670075A (en) * | 1982-10-11 | 1987-06-02 | Firma Carl Freudenberg | Method of manufacturing light-colored electrically-conductive floor covering |
US4604312A (en) * | 1982-10-15 | 1986-08-05 | Armstrong World Industries, Inc. | Stress-free, embossed, ornamented tile surface covering and process for making the same |
US4778547A (en) * | 1984-10-11 | 1988-10-18 | Armstrong World Industries, Inc. | Process for making a dimensionally stable, embossed, ornamented tile surface covering |
DE3641515A1 (en) * | 1985-12-10 | 1987-06-11 | Armstrong World Ind Inc | ORNAMENTED TILE SURFACE COVERING AND METHOD FOR PRODUCING THE SAME |
FR2591148A1 (en) * | 1985-12-10 | 1987-06-12 | Armstrong World Ind Inc | SURFACE COATING ELEMENT IN RELIEF AND METHOD OF MANUFACTURING THE SAME |
US5944197A (en) * | 1997-04-24 | 1999-08-31 | Southwestern Wire Cloth, Inc. | Rectangular opening woven screen mesh for filtering solid particles |
WO2003069052A1 (en) * | 2001-03-14 | 2003-08-21 | Carl Freudenberg Kg | Floor covering |
US20120223516A1 (en) * | 2009-12-10 | 2012-09-06 | Agfa-Gevaert N.V. | Security Document with Security Feature on Edge |
US8827315B2 (en) * | 2009-12-10 | 2014-09-09 | Agfa-Gevaert N.V. | Security document with security feature on edge |
USD740035S1 (en) * | 2013-04-29 | 2015-10-06 | Vorwek & Co. Interholding Gmbh | Floor covering with dot pattern |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1861663A (en) | Laminated plastic material | |
US2500282A (en) | Fibrous products and process for making them | |
DE1812358C3 (en) | Process for the production of tufted carpets | |
US5547731A (en) | Needled carpet and a process for producing it | |
US2567951A (en) | Sponge rubber-textile combination material | |
US4670075A (en) | Method of manufacturing light-colored electrically-conductive floor covering | |
US5049431A (en) | Multi-colored floor covering and method of manufacturing it | |
US1687441A (en) | Tread material and method of making the same | |
US1948390A (en) | Rubber shoe sole and process of producing the same | |
US5415917A (en) | Plane formed body, especially floor covering and process for producing it | |
DE4438888C2 (en) | Sheet-shaped flexible surface material made of a halogen-free plastic with a wear-resistant surface, in particular for a patterned floor covering, and method for producing a heterogeneous surface material | |
US2605204A (en) | Covering material and method of producing the same | |
US1881337A (en) | Sheet material and method of making same | |
US1983671A (en) | Golf tee mat | |
GB319416A (en) | Improvements in and connected with rubber floor covering and like material | |
US1815558A (en) | Floor covering or mat and method for making the same | |
US1459499A (en) | Waterproof sheet material and process of making the same | |
DE868970C (en) | Process for the production of layered material, in particular floor coverings | |
DE2215097A1 (en) | Carpet flooring and process for its manufacture | |
DE1619222A1 (en) | Flexible film materials | |
US1887979A (en) | Fibrous covering and method of making same | |
US1816822A (en) | Method of making floor coverings | |
US1499785A (en) | Leather and rubber article | |
US2937968A (en) | Manufacture of laminated sheet materials | |
US1465541A (en) | Process for the production of coated fabrics and the like |