US1777033A - Printing stuff and printing method - Google Patents
Printing stuff and printing method Download PDFInfo
- Publication number
- US1777033A US1777033A US194241A US19424127A US1777033A US 1777033 A US1777033 A US 1777033A US 194241 A US194241 A US 194241A US 19424127 A US19424127 A US 19424127A US 1777033 A US1777033 A US 1777033A
- Authority
- US
- United States
- Prior art keywords
- printing
- paper
- stuff
- dried
- dusting powder
- 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
- 238000000034 method Methods 0.000 title description 2
- 239000000843 powder Substances 0.000 description 10
- 238000010410 dusting Methods 0.000 description 7
- 241000195947 Lycopodium Species 0.000 description 5
- 239000000344 soap Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000001828 Gelatine Substances 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/04—Chromates
Definitions
- My invention relates to a dusting powder adapted to be reprinted; that is to say, a dusting powder having the quality of producing a printing Surface by being transferred to a lithographic stone, metal plate or the like.
- the dusting powder contains lycopodium impregnated with soap. 4
- This dusting powder may be performed in the following manner: 5 parts soap powder are added to 100 parts lycopodium moistened in water. The mixture obtained in this manner is well dried on a stove.
- a paper having a surface of a swelling layer for example gelatine, gum, glue or casein, is sub- 1 jected fora period of l 2 minutes to lukewarm water.
- a suitable paper for instance Autotype Co. London, double transfer paper may be employed.
- the paper will then be dried with a blotting-paper or handkerchief q? and then the above described dusting powder is equally distributed on the paper by means of cottonwool.
- the powder containing lycopodium impregnated with soap has the quality of being capable of equal distribution on the swelling layer.
- the dusted paper is sensitized in a solution of 24:% kaliurnbiohromate- (potassium) then after being 7 dried it is exposed for a period of 5-10 minin sharp outline.
- the paper is then subjected utes under a negative until the copy is visible to the action of warm water so as to cause it to swell and then sprayed under strong water pressure, so that those parts not actedonby the light are washed away and a clear image able printing surface and passed through alithographic or other suitable'printing press.
- a fatty impression or copy of will appear.
- the paper is dried and then laid pregnated powder may be incorporatedin' an emulsion containing gelatine or other suitable substances, and this weakemulsion'poured upon a suitable paper surface by machine in such manner that the impregnated lycopodium swims at the'top of the surface, the layer being then dried. From this point, the paper is treated in the same manner as described above; that IS to say, it is sensitized, exposed" and so on.
- the paperso manufactured may be produced in any desired length.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Description
Patented Sept. 30, 1930 UNITED STATES PATENT OFFICE ERNST BURI, or ZURICH, SWITZERLAND rRinTrnG STUFF AND PRINTING METHOD No Drawing. Applicationfiled May 25, 1927, Serial No. 194,241, and. in Germany May 25, 1926.
My invention relates to a dusting powder adapted to be reprinted; that is to say, a dusting powder having the quality of producing a printing Surface by being transferred to a lithographic stone, metal plate or the like. According to my invention the dusting powder contains lycopodium impregnated with soap. 4
The preparation of this dusting powder may be performed in the following manner: 5 parts soap powder are added to 100 parts lycopodium moistened in water. The mixture obtained in this manner is well dried on a stove.
' The preparation of a printing surface with the dried dusting powder obtained in this manner may be performed as follows A paper having a surface of a swelling layer, for example gelatine, gum, glue or casein, is sub- 1 jected fora period of l 2 minutes to lukewarm water. As a suitable paper for instance Autotype Co. London, double transfer paper may be employed. The paper will then be dried with a blotting-paper or handkerchief q? and then the above described dusting powder is equally distributed on the paper by means of cottonwool. The powder containing lycopodium impregnated with soap has the quality of being capable of equal distribution on the swelling layer. The dusted paper is sensitized in a solution of 24:% kaliurnbiohromate- (potassium) then after being 7 dried it is exposed for a period of 5-10 minin sharp outline. The paper is then subjected utes under a negative until the copy is visible to the action of warm water so as to cause it to swell and then sprayed under strong water pressure, so that those parts not actedonby the light are washed away and a clear image able printing surface and passed through alithographic or other suitable'printing press. By this means a fatty impression or copy of will appear. The paper is dried and then laid pregnated powder may be incorporatedin' an emulsion containing gelatine or other suitable substances, and this weakemulsion'poured upon a suitable paper surface by machine in such manner that the impregnated lycopodium swims at the'top of the surface, the layer being then dried. From this point, the paper is treated in the same manner as described above; that IS to say, it is sensitized, exposed" and so on. The paperso manufactured may be produced in any desired length.
7 What I claim is:-
A dusting powder adapted to be reprinted containing lycopodijum impregnated with soap. 7 I
In testimony whereof 'I havesigned my name to this specification.
' ERNST BURI.
Uthe impregnated lycopodium is obtained for instance on the stone, which willrbe treated in the usual manner; that is to'say, the fatty impression will be treated with gum, caustic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1777033X | 1926-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1777033A true US1777033A (en) | 1930-09-30 |
Family
ID=7742833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US194241A Expired - Lifetime US1777033A (en) | 1926-05-25 | 1927-05-25 | Printing stuff and printing method |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1777033A (en) |
-
1927
- 1927-05-25 US US194241A patent/US1777033A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1777033A (en) | Printing stuff and printing method | |
| US2122404A (en) | Processes of making lithographic reproductions | |
| GB324330A (en) | Photographic paper having a transferable gelatine-silver film, and processes in connection therewith | |
| US2824000A (en) | Photographic stencil particularly for diffusion printing | |
| US1350365A (en) | Art of making embossed designs | |
| US2099028A (en) | Finger print powder | |
| GB482230A (en) | A process for the manufacture of printing forms for intaglio printing with a doctor | |
| GB168578A (en) | Improved process for the production of gelatine printing plates | |
| US1652949A (en) | Composition for transferring wall-paper designs to textiles | |
| AT50985B (en) | Photomechanical printing process. | |
| US1583519A (en) | Medallion etching process | |
| SU141161A1 (en) | A method of manufacturing a screen printing form | |
| US1522161A (en) | Composition of matter for treating photographic paper | |
| US358774A (en) | Mbuil-bonnaud | |
| GB274407A (en) | Improvements in and relating to the manufacture of intaglio formes, plates and cylinders | |
| GB252012A (en) | An improved process for producing photographic papers for making prints from tracings | |
| SU130783A1 (en) | A method of manufacturing a photosensitive material for pigmentless intaglio printing | |
| US2108707A (en) | Mechanical process for making ready impressions | |
| DE441265C (en) | Process for the production of master copies for offset printing, gravure printing or the like. | |
| US2052266A (en) | Reproducing crayon | |
| US1304291A (en) | Plastic manifolding composition | |
| US868961A (en) | Flong for stereotyping. | |
| DE976310C (en) | Process for making direct positives using the silver salt diffusion process | |
| GB183923A (en) | Improvements in and relating to photographic methods of producing stencils | |
| GB463869A (en) | Improvements in or relating to apparatus for inking and wiping operations in printing machines |