US2092928A - Process of transferring designs onto rubber - Google Patents
Process of transferring designs onto rubber Download PDFInfo
- Publication number
- US2092928A US2092928A US77616A US7761636A US2092928A US 2092928 A US2092928 A US 2092928A US 77616 A US77616 A US 77616A US 7761636 A US7761636 A US 7761636A US 2092928 A US2092928 A US 2092928A
- Authority
- US
- United States
- Prior art keywords
- sheet
- latex
- rubber
- design
- paper
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/005—Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
-
- 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
- Y10T428/31841—Next to cellulosic
Definitions
- An object of the invention is to provide a process for transferring designs, portions of which may be in different colors onto a rubber sheet or dam in such a manner that the design will not rub off, will be flush with the sheet, will stretch or flex with the sheet and will not injure or weaken the sheet.
- Another object of the invention is to provide a process for forming colored ornamentations for rubber articles and goods such as bathing suits, bathing caps, shoes, gloves, rubbers, raincoats, aprons, rubber sheets,,h0t water bottles, novelties, toys, etc., which is simple, inexpensive and should not need extensive equipment.
- a process for forming colored ornamentations for rubber articles and goods such as bathing suits, bathing caps, shoes, gloves, rubbers, raincoats, aprons, rubber sheets,,h0t water bottles, novelties, toys, etc.
- the invention concerns the dipping of aprinted paper sheet embodying the desired design into a bath of liquid latex, spraying with a stabilizer such as alcohol to rid the sheet of defects, drying the sheet in an absence of pressure I by natural or forced drying to produce a tacky rubber latex sheet with the design thereon and thoroughly washing the paper sheet off with water 7 or liquids of suitable temperatures.
- the latex used in the process is'a. commercial product and may be obtained at any desired viscosity, percent total solid contents or compounded with suitable solubles to impart desired characteristics to 40 the product as is usual in the rubber industry. Uncoagulated latex is preserved, after exudation from the tree, by the addition of the alkaline, ammonia, which we find is beneficial in completing the transfer.
- a paper sheet on which the design has been printed such as colored newsprint
- a bath of liquid latex of low viscosity and high in percent total solids dippin the design is specified and recommended because a frictionless process is desirable due to the fact that latex is coagulated and unfavorable to rubbing, spraying, brushing, passage through oriflees, etc. 'lhis latex, used in the compounded,
- vulcanized or natural or natural plus preservative state coming in contact with the face of the paper bearing the picture or design-adheres to the paper sheet in the form of a. rubber film or coating of uniform thickness overlying said paper sheet.
- a stabilizer such as de-natured 5 alcohol or similar liquids may be introduced in the form 01' a fine spray. This stabilization assists in the subsequent removal of the paper sheet.
- the above step may take place after the dipping operation causing the rubber film 10 to become smooth and devoid of imperfections.
- the rubber film is dried using no pressure other than atmospheric and is now in the form of a tacky sheet.
- the alkaline preservative .in conjunction 1 with the stabilizer tends to act as a solvent for the ink in the design and with their evaporation the design recedes from the paper sheet, impregnates the rubber sheet and becomes a ,permanent imperishable part of the rubber sheet. 20
- the rubber sheet is dyed fast with the design and may be washed without damage with ordinary cleansing agents.
- the rubber sheet may be iormcd initially thick or thin depending on the viscosity of the latex.
- the design may be sealedbetween two layers of rubber latex by dipping the additional layers of latex upon the face of the rubber sheet 35 bearing the design or a plurality of coatings or clippings applied to the back of the rubber sheet to obtain any desired thickness.
- the design may be affixed to the article to be ornamented by the use of rubber adhesives or the completed design 40 may be placed on top of the article to be identifled, in the mould, and continuing the moulding operation to completion.
- the rubber sheet should be handled in the sticky or tacky stage until the desired thickness is- 45 obtained.
- the product may then be finished with chalk, aqueous bromine or chlorine, which permanently removes the adhesive qualities of the latex sheet.
- the rubber sheet is separated or released from 50 the paper design by reducing the latter to a pulpy condition. It is important to note that this is done by washing the paper sheet off the rubber sheet with water or other liquid releasing agents of certain temperatures applied to latex-free por- 55 tions of the paper sheet. This is done in contrast to a mere stripping off of the paper which spoils the design and leaves the rubber surface fibrous.
- a process for transferring ink designs to rubber consisting of passing an inked paper design through fiuent latex thereby forming a film or succession of films on said paper design, drying the film, soaking the resultant product to reduce the paper to pulp, and washing the pulp from the 2.
- a process for transferring ink designs to rubber consisting of dipping an inked paper design in latex, treating the product under atmospheric pressure after dipping by natural drying to produce a latex sheet with the design therein, and washing the paper off the sheet of latex.
- a process for transferring ink designs to rubber consisting in passing the inked face of a paper design printed in color or colors through fluent latex to form a film, drying the film having the design impregnated therein, soaking the paper sheet with its latex film to reduce the paper to a pulp, and washing the pulp from the latex sheet.
- a process for identifying rubber goods consisting of dipping in latex a paper sheet bearing a design printed in colors or colors," drying the product to produce a sticky rubber sheet having 40 the colored design dyed fast therein, washing the 5.
- a process for transferring ink designs to rubber consisting of dipping an inked paper design in latex, treating the product under atmospheric pressure by forced drying to produce a latex sheet with the design therein, and washing the paper 011 the latex sheet.
- a process for transferring designs to rubber comprising applying fluent latex to a face of a paper sheet bearing a transferable design to form a film of latex thereon, drying the latex to produce a latex sheet overlying said paper sheet, and
- a process for transferring designs to rubber comprising forming a film of latex in contact with a design printed on a paper sheet, drying the latex, and washing the paper sheet from the latex with a liquid releasing agent applied to latexfree portions of said Pap r sheet.
- a process for transferring designsto rubber comprising applying fiuent latex to 'a face of a releasable sheet medium bearing a transferable design to form a film of latex on one face of said medium in contact with said design, drying the latex, and washing said sheet from said latex with a liquid releasing agent applied to the back of said sheet medium.
Landscapes
- Decoration By Transfer Pictures (AREA)
Description
Patented Sept. 14, 1937 :UNlTED STATES PROCESS OF TRANSFERRING DESIGNS ONTO RUBBER Joseph S. C. Moody Ill and Hugh M. Phinncy,
e, Mass.
No Drawing. Application May 2, 1936,
e Serial No. 77,616 j 10 Claims. (CI. 41-33) This invention relates to a process for transferring colored or plain designs, pictures or printed matter to rubber, of the type' described in our prior application of like title, Serial No.
5 18,966 filed April 29, 1935.
An object of the invention is to provide a process for transferring designs, portions of which may be in different colors onto a rubber sheet or dam in such a manner that the design will not rub off, will be flush with the sheet, will stretch or flex with the sheet and will not injure or weaken the sheet.
Another object of the invention is to provide a process for forming colored ornamentations for rubber articles and goods such as bathing suits, bathing caps, shoes, gloves, rubbers, raincoats, aprons, rubber sheets,,h0t water bottles, novelties, toys, etc., which is simple, inexpensive and should not need extensive equipment. For a detailed disclosure of the nature of the invention, reference is had to the following specification in which the invention is described as applied to the transfer of a colored design such as a picture, emblem or other mark to a rubber sheet and the application of such a rubber sheet to another article.
Broadly, the invention concerns the dipping of aprinted paper sheet embodying the desired design into a bath of liquid latex, spraying with a stabilizer such as alcohol to rid the sheet of defects, drying the sheet in an absence of pressure I by natural or forced drying to produce a tacky rubber latex sheet with the design thereon and thoroughly washing the paper sheet off with water 7 or liquids of suitable temperatures. The latex used in the process is'a. commercial product and may be obtained at any desired viscosity, percent total solid contents or compounded with suitable solubles to impart desired characteristics to 40 the product as is usual in the rubber industry. Uncoagulated latex is preserved, after exudation from the tree, by the addition of the alkaline, ammonia, which we find is beneficial in completing the transfer.
In carrying out the process, a paper sheet on which the design has been printed such as colored newsprint, is dipped by hand or mechanically into a bath of liquid latex of low viscosity and high in percent total solids. Dippin the design is specified and recommended because a frictionless process is desirable due to the fact that latex is coagulated and unfavorable to rubbing, spraying, brushing, passage through oriflees, etc. 'lhis latex, used in the compounded,
vulcanized or natural or natural plus preservative state, coming in contact with the face of the paper bearing the picture or design-adheres to the paper sheet in the form of a. rubber film or coating of uniform thickness overlying said paper sheet. Before dipping, a stabilizer such as de-natured 5 alcohol or similar liquids may be introduced in the form 01' a fine spray. This stabilization assists in the subsequent removal of the paper sheet. The above step may take place after the dipping operation causing the rubber film 10 to become smooth and devoid of imperfections. After dipping, the rubber film is dried using no pressure other than atmospheric and is now in the form of a tacky sheet. During the drying stage, the alkaline preservative .in conjunction 1 with the stabilizer tends to act as a solvent for the ink in the design and with their evaporation the design recedes from the paper sheet, impregnates the rubber sheet and becomes a ,permanent imperishable part of the rubber sheet. 20 In other words, the rubber sheet is dyed fast with the design and may be washed without damage with ordinary cleansing agents.
Absolutely no pressure is needed or is desirable other than atmospheric pressure during 25 the drying stage and although the natural process of air drying may be accelerated by the 'application of heat, it is simply essential that the liquid film be allowed to dry undisturbed until a tacky stage is reached.
The rubber sheet may be iormcd initially thick or thin depending on the viscosity of the latex.
If desired, the design may be sealedbetween two layers of rubber latex by dipping the additional layers of latex upon the face of the rubber sheet 35 bearing the design or a plurality of coatings or clippings applied to the back of the rubber sheet to obtain any desired thickness. The design may be affixed to the article to be ornamented by the use of rubber adhesives or the completed design 40 may be placed on top of the article to be identifled, in the mould, and continuing the moulding operation to completion.
The rubber sheet should be handled in the sticky or tacky stage until the desired thickness is- 45 obtained. The product may then be finished with chalk, aqueous bromine or chlorine, which permanently removes the adhesive qualities of the latex sheet.
\ The rubber sheet is separated or released from 50 the paper design by reducing the latter to a pulpy condition. It is important to note that this is done by washing the paper sheet off the rubber sheet with water or other liquid releasing agents of certain temperatures applied to latex-free por- 55 tions of the paper sheet. This is done in contrast to a mere stripping off of the paper which spoils the design and leaves the rubber surface fibrous.
By virtue of the process above outlined the surface smoothness of the design impregnated rubber sheets is practically guaranteed. Hitherto in the art fibers impregnated with ink are buried in the rubber. This process gets rid of this fiber condition in its entirety and produces a smooth glazed sheet devoid of fibers.
From the above description it is thought that the steps of carrying out the process will be fully understood without further explanation.
What is claiined is:
1. A process for transferring ink designs to rubber consisting of passing an inked paper design through fiuent latex thereby forming a film or succession of films on said paper design, drying the film, soaking the resultant product to reduce the paper to pulp, and washing the pulp from the 2. A process for transferring ink designs to rubber consisting of dipping an inked paper design in latex, treating the product under atmospheric pressure after dipping by natural drying to produce a latex sheet with the design therein, and washing the paper off the sheet of latex.
3. A process for transferring ink designs to rubber consisting in passing the inked face of a paper design printed in color or colors through fluent latex to form a film, drying the film having the design impregnated therein, soaking the paper sheet with its latex film to reduce the paper to a pulp, and washing the pulp from the latex sheet.
4. A process for identifying rubber goods consisting of dipping in latex a paper sheet bearing a design printed in colors or colors," drying the product to produce a sticky rubber sheet having 40 the colored design dyed fast therein, washing the 5. A process for transferring ink desiRns to contact with a printed paper design, soaking the product to reduce the paper to pulp, and washing the pulp fromthe latex sheet.
' 6. A process for transferring ink designs to rubber consisting of dipping an inked paper design in latex, treating the product under atmospheric pressure by forced drying to produce a latex sheet with the design therein, and washing the paper 011 the latex sheet.
7. A process for transferring designs to rubber comprising applying fluent latex to a face of a paper sheet bearing a transferable design to form a film of latex thereon, drying the latex to produce a latex sheet overlying said paper sheet, and
washing the paper sheet from said latex sheet. 4
sign, drying the product to produce a latex sheet overlying said paper sheet, washing the paper sheet from the latex sheet, and applying the resuling latex sheet to the article to be identified.
9. A process for transferring designs to rubber comprising forming a film of latex in contact with a design printed on a paper sheet, drying the latex, and washing the paper sheet from the latex with a liquid releasing agent applied to latexfree portions of said Pap r sheet.
10. A process for transferring designsto rubber comprising applying fiuent latex to 'a face of a releasable sheet medium bearing a transferable design to form a film of latex on one face of said medium in contact with said design, drying the latex, and washing said sheet from said latex with a liquid releasing agent applied to the back of said sheet medium.
JOSEPH s. c. MOODY. HUGH M. PHIN'NEY.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77616A US2092928A (en) | 1936-05-02 | 1936-05-02 | Process of transferring designs onto rubber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77616A US2092928A (en) | 1936-05-02 | 1936-05-02 | Process of transferring designs onto rubber |
Publications (1)
Publication Number | Publication Date |
---|---|
US2092928A true US2092928A (en) | 1937-09-14 |
Family
ID=22139119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US77616A Expired - Lifetime US2092928A (en) | 1936-05-02 | 1936-05-02 | Process of transferring designs onto rubber |
Country Status (1)
Country | Link |
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US (1) | US2092928A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416844A (en) * | 1942-02-23 | 1947-03-04 | Noc Mfg Company Di | Ornamentation of rubber |
US2627486A (en) * | 1949-08-15 | 1953-02-03 | Arthur L Smith | Process of applying inked indicia to a rubber balloon |
US2627485A (en) * | 1949-08-06 | 1953-02-03 | Arthur L Smith | Process of applying inked indicia to a rubber article using an image reproducing film |
US2646379A (en) * | 1949-11-08 | 1953-07-21 | Meyercord Co | Method of decorating an uncured rubber article |
US2733180A (en) * | 1952-02-28 | 1956-01-31 | Method of printing on plastic |
-
1936
- 1936-05-02 US US77616A patent/US2092928A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416844A (en) * | 1942-02-23 | 1947-03-04 | Noc Mfg Company Di | Ornamentation of rubber |
US2627485A (en) * | 1949-08-06 | 1953-02-03 | Arthur L Smith | Process of applying inked indicia to a rubber article using an image reproducing film |
US2627486A (en) * | 1949-08-15 | 1953-02-03 | Arthur L Smith | Process of applying inked indicia to a rubber balloon |
US2646379A (en) * | 1949-11-08 | 1953-07-21 | Meyercord Co | Method of decorating an uncured rubber article |
US2733180A (en) * | 1952-02-28 | 1956-01-31 | Method of printing on plastic |
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