NZ195199A - Applying an unobtrusive image to paper by charged droplet printing - Google Patents
Applying an unobtrusive image to paper by charged droplet printingInfo
- Publication number
- NZ195199A NZ195199A NZ195199A NZ19519980A NZ195199A NZ 195199 A NZ195199 A NZ 195199A NZ 195199 A NZ195199 A NZ 195199A NZ 19519980 A NZ19519980 A NZ 19519980A NZ 195199 A NZ195199 A NZ 195199A
- Authority
- NZ
- New Zealand
- Prior art keywords
- paper
- charged droplet
- applying
- unobtrusive image
- unobtrusive
- Prior art date
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
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/10—Watermarks
-
- 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
- B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like
Landscapes
- Color Printing (AREA)
- Paper (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Liquid Developers In Electrophotography (AREA)
- Silicon Compounds (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Printing Methods (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Golf Clubs (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Duplication Or Marking (AREA)
- Ink Jet (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
An unobtrusive image is applied to paper or other sheet material by means of a charged droplet printer, for example an ink jet printer. The unobtrusive image applied may perform the function usually associated with a watermark in paper, but in contrast to a watermark, may be applied to papers during their production on high speed wide deckle machines or to coated papers. The method is particularly suitable for unobtrusively imaging pressure sensitive copying material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7936520 | 1979-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ195199A true NZ195199A (en) | 1982-12-07 |
Family
ID=10508682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ195199A NZ195199A (en) | 1979-10-22 | 1980-10-08 | Applying an unobtrusive image to paper by charged droplet printing |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0027698B2 (en) |
JP (1) | JPS5668196A (en) |
AT (1) | ATE9561T1 (en) |
AU (1) | AU530402B2 (en) |
BR (1) | BR8006687A (en) |
CA (1) | CA1157075A (en) |
DE (1) | DE3069302D1 (en) |
DK (1) | DK445080A (en) |
ES (1) | ES8205382A1 (en) |
FI (1) | FI65113C (en) |
GR (1) | GR70318B (en) |
NO (1) | NO803132L (en) |
NZ (1) | NZ195199A (en) |
PT (1) | PT71910B (en) |
ZA (1) | ZA806216B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2561420B1 (en) * | 1984-03-13 | 1987-07-03 | Balauze Marcombe | IDENTITY FILIGRANE |
GB8607689D0 (en) * | 1986-03-27 | 1986-04-30 | Wiggins Teape Group Ltd | Imaged microcapsule-coated paper |
GB8700765D0 (en) * | 1987-01-14 | 1987-02-18 | Wiggins Teape Group Ltd | Laser apparatus |
GB8803560D0 (en) * | 1988-02-16 | 1988-03-16 | Wiggins Teape Group Ltd | Laser apparatus for repetitively marking moving sheet |
GB8807598D0 (en) * | 1988-03-30 | 1988-05-05 | Carrs Paper Ltd | Paper for use in photocopying &c reprographic processes |
GB2244497B (en) * | 1988-03-30 | 1992-04-15 | Carrs Paper Ltd | Stack of sheet material having sensitive layers |
US6406118B1 (en) | 1988-12-30 | 2002-06-18 | Canon Kabushiki Kaisha | Ink jet recording apparatus having a heat fixing mechanism |
ES2085272T3 (en) * | 1988-12-30 | 1996-06-01 | Canon Kk | APPARATUS FOR PRINTING INKS OF INK. |
US5352495A (en) * | 1989-02-16 | 1994-10-04 | The Wiggins Teape Group Limited | Treatment of a surface by laser energy |
DE4304413A1 (en) * | 1993-02-13 | 1994-08-18 | Kanzan Spezialpapiere Gmbh | Web-like carrier material for a thermosensitive recording layer |
FR2768443B1 (en) * | 1997-09-15 | 1999-10-15 | Arjo Wiggins Papiers Couches | COATED PAPER HAVING A WATCH-LIKE MARK AND MANUFACTURING METHOD |
US6334678B1 (en) * | 1999-09-01 | 2002-01-01 | International Paper Company | Method for applying chemical watermarks on substrate |
ITBZ20020016A1 (en) * | 2002-03-29 | 2003-09-29 | Ara Paolo Dall | METHOD FOR THE REALIZATION OF A VERIFIABLE REGISTRATION SUPPORT ON AUTHENTICITY AND REGISTRATION SUPPORT SO OBTAINED. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB696673A (en) * | 1949-09-29 | 1953-09-09 | John Knaggs | Manufacture of paper |
FR2086537A5 (en) * | 1970-04-01 | 1971-12-31 | Omop | Carbon transfer webs mfre |
GB1354890A (en) * | 1970-08-26 | 1974-05-30 | Ici Ltd | Pattern printing apparatus |
DE2043753A1 (en) * | 1970-09-03 | 1972-03-09 | Schmidt, Gunter Adolf, 8000 München | Paper with "water mark" - by printing with fluid silicone/hardener mixt |
US3786517A (en) * | 1972-09-05 | 1974-01-15 | Ibm | Ink jet printer with ink system filter means |
DE2527462A1 (en) * | 1975-06-20 | 1976-12-30 | Pelikan Werke Wagner Guenther | PRE-PRINTS SECURED AGAINST FALSE |
DE2905441C3 (en) * | 1979-02-13 | 1981-05-14 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Process for the production of security paper with printed authenticity marks in a paper layer |
-
1980
- 1980-10-06 DE DE8080303515T patent/DE3069302D1/en not_active Expired
- 1980-10-06 AT AT80303515T patent/ATE9561T1/en not_active IP Right Cessation
- 1980-10-06 EP EP80303515A patent/EP0027698B2/en not_active Expired
- 1980-10-08 ZA ZA00806216A patent/ZA806216B/en unknown
- 1980-10-08 NZ NZ195199A patent/NZ195199A/en unknown
- 1980-10-13 PT PT71910A patent/PT71910B/en unknown
- 1980-10-17 BR BR8006687A patent/BR8006687A/en unknown
- 1980-10-17 GR GR63174A patent/GR70318B/el unknown
- 1980-10-17 FI FI803281A patent/FI65113C/en not_active IP Right Cessation
- 1980-10-21 AU AU63546/80A patent/AU530402B2/en not_active Ceased
- 1980-10-21 NO NO803132A patent/NO803132L/en unknown
- 1980-10-21 ES ES496107A patent/ES8205382A1/en not_active Expired
- 1980-10-21 DK DK445080A patent/DK445080A/en not_active Application Discontinuation
- 1980-10-22 CA CA000362984A patent/CA1157075A/en not_active Expired
- 1980-10-22 JP JP14810880A patent/JPS5668196A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FI803281L (en) | 1981-04-23 |
DE3069302D1 (en) | 1984-10-31 |
BR8006687A (en) | 1981-04-22 |
EP0027698B2 (en) | 1989-04-05 |
ES496107A0 (en) | 1982-06-01 |
DK445080A (en) | 1981-04-23 |
FI65113C (en) | 1984-03-12 |
EP0027698A3 (en) | 1981-12-30 |
PT71910A (en) | 1980-11-01 |
JPS5668196A (en) | 1981-06-08 |
ATE9561T1 (en) | 1984-10-15 |
NO803132L (en) | 1981-04-23 |
AU6354680A (en) | 1981-04-30 |
ES8205382A1 (en) | 1982-06-01 |
EP0027698B1 (en) | 1984-09-26 |
CA1157075A (en) | 1983-11-15 |
EP0027698A2 (en) | 1981-04-29 |
FI65113B (en) | 1983-11-30 |
ZA806216B (en) | 1981-09-30 |
AU530402B2 (en) | 1983-07-14 |
PT71910B (en) | 1981-10-13 |
GR70318B (en) | 1982-09-10 |
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