GB1047512A - - Google Patents
Info
- Publication number
- GB1047512A GB1047512A GB1047512DA GB1047512A GB 1047512 A GB1047512 A GB 1047512A GB 1047512D A GB1047512D A GB 1047512DA GB 1047512 A GB1047512 A GB 1047512A
- Authority
- GB
- United Kingdom
- Prior art keywords
- images
- powder
- april
- heating
- support
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/398—Processes based on the production of stickiness patterns using powders
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
- G03G13/30—Hectographic masters
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Paper (AREA)
- Duplication Or Marking (AREA)
Abstract
1,047,512. Printing processes. MINNESOTA MINING & MANUFACTURING CO. April 19, 1963 [April 20, 1962], No. 15568/63. Heading B6C. [Also in Division G2] A printing process which comprises placing a graphic original 41 containing images 44 on one side of support 42 and a fusible material which forms a supercooled melt 43 on the other side of the support in contact with a receptor sheet and heating to transfer the material image-wise to the receptor sheet. This may be repeated to produce up to 100 copies and the transferred images are developed with a coloured powder (e.g. powder containing carbon black, Prussian blue or toluidine red) and the powder images may be fixed by heating.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18902962A | 1962-04-20 | 1962-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1047512A true GB1047512A (en) |
Family
ID=22695615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1047512D Active GB1047512A (en) | 1962-04-20 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT269646B (en) |
| CH (1) | CH454922A (en) |
| DE (1) | DE1447752A1 (en) |
| DK (1) | DK115928B (en) |
| ES (3) | ES287201A1 (en) |
| FI (1) | FI43262B (en) |
| GB (1) | GB1047512A (en) |
| SE (1) | SE327902B (en) |
-
0
- GB GB1047512D patent/GB1047512A/en active Active
-
1963
- 1963-04-19 CH CH490263A patent/CH454922A/en unknown
- 1963-04-19 ES ES287201A patent/ES287201A1/en not_active Expired
- 1963-04-19 DK DK184463A patent/DK115928B/en unknown
- 1963-04-19 SE SE431963A patent/SE327902B/xx unknown
- 1963-04-20 DE DE19631447752 patent/DE1447752A1/en active Pending
- 1963-04-20 FI FI78863A patent/FI43262B/fi active
- 1963-04-22 AT AT326363A patent/AT269646B/en active
- 1963-07-31 ES ES0290470A patent/ES290470A1/en not_active Expired
- 1963-07-31 ES ES0290469A patent/ES290469A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK115928B (en) | 1969-11-24 |
| DE1447752A1 (en) | 1969-04-17 |
| FI43262B (en) | 1970-11-02 |
| ES290469A1 (en) | 1963-08-16 |
| ES287201A1 (en) | 1963-11-01 |
| ES290470A1 (en) | 1963-08-16 |
| SE327902B (en) | 1970-08-31 |
| AT269646B (en) | 1969-03-25 |
| CH454922A (en) | 1968-04-30 |
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