GB2305893A8 - Toner printer security apparatus - Google Patents
Toner printer security apparatusInfo
- Publication number
- GB2305893A8 GB2305893A8 GB9522546A GB9522546A GB2305893A8 GB 2305893 A8 GB2305893 A8 GB 2305893A8 GB 9522546 A GB9522546 A GB 9522546A GB 9522546 A GB9522546 A GB 9522546A GB 2305893 A8 GB2305893 A8 GB 2305893A8
- Authority
- GB
- United Kingdom
- Prior art keywords
- security apparatus
- toner printer
- printer security
- toner
- security
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/04—Preventing copies being made of an original
- G03G21/046—Preventing copies being made of an original by discriminating a special original, e.g. a bank note
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/04—Preventing copies being made of an original
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/04—Preventing copies being made of an original
- G03G21/043—Preventing copies being made of an original by using an original which is not reproducible or only reproducible with a different appearence, e.g. originals with a photochromic layer or a colour background
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Electronic Switches (AREA)
- Fixing For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009501909A ES2127075B1 (en) | 1995-10-03 | 1995-10-03 | MACHINE TO FIX AND PROTECT AGAINST HANDLING, MODIFICATION AND / OR FRAUDULENT DUPLICATION OF THE PRINTS MADE WITH TONER IN ANY DOCUMENT. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9522546D0 GB9522546D0 (en) | 1996-01-03 |
GB2305893A GB2305893A (en) | 1997-04-23 |
GB2305893A8 true GB2305893A8 (en) | 1997-05-06 |
Family
ID=8291743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9522546A Withdrawn GB2305893A (en) | 1995-10-03 | 1995-11-03 | Toner printer security apparatus |
Country Status (7)
Country | Link |
---|---|
KR (1) | KR970022610A (en) |
CA (1) | CA2162209A1 (en) |
DE (1) | DE19540584A1 (en) |
ES (1) | ES2127075B1 (en) |
FR (1) | FR2739320A1 (en) |
GB (1) | GB2305893A (en) |
NL (1) | NL1001650C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8417171B2 (en) | 2008-10-24 | 2013-04-09 | Eastman Kodak Company | Method and apparatus for printing embossed reflective images |
JP2012118516A (en) * | 2010-11-11 | 2012-06-21 | Konica Minolta Business Technologies Inc | Method for forming hologram image, toner for electrostatic charge image development and hologram image forming apparatus |
CN108749383B (en) * | 2018-05-23 | 2021-08-24 | 上海人民印刷八厂 | Variable pattern holographic digital transfer process |
GB2584330A (en) * | 2019-05-31 | 2020-12-02 | Vivid Laminating Tech Ltd | Processes for applying transfer material to a substrate surface |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4868049A (en) * | 1985-02-05 | 1989-09-19 | Omnicrom Systems Limited | Selective metallic transfer foils for xerographic images |
US5112717A (en) * | 1989-09-19 | 1992-05-12 | Eastman Kodak Company | Method and apparatus for treating toner image bearing receiving sheets |
US5162179A (en) * | 1990-04-17 | 1992-11-10 | Armstrong World Industries, Inc. | Electrographic structure and process |
US5254196A (en) * | 1990-12-20 | 1993-10-19 | Xerox Corporation | Security of negotiable instruments thru the application of color to xerographic images |
CA2050228C (en) * | 1991-08-29 | 1996-10-29 | Trevor Merry | Security device comprising optically variable data and method for making the same |
GB9202940D0 (en) * | 1992-02-12 | 1992-03-25 | Amblehurst Ltd | Image enchancement |
US5370960A (en) * | 1993-04-02 | 1994-12-06 | Rexham Graphics Incorporated | Electrographic imaging process |
EP0644464B1 (en) * | 1993-07-21 | 1998-07-01 | Xerox Corporation | Simulated photographic prints using xerography |
-
1995
- 1995-10-03 ES ES009501909A patent/ES2127075B1/en not_active Expired - Lifetime
- 1995-10-31 DE DE19540584A patent/DE19540584A1/en not_active Withdrawn
- 1995-11-03 GB GB9522546A patent/GB2305893A/en not_active Withdrawn
- 1995-11-06 CA CA002162209A patent/CA2162209A1/en not_active Abandoned
- 1995-11-14 NL NL1001650A patent/NL1001650C2/en not_active IP Right Cessation
- 1995-11-30 KR KR1019950046946A patent/KR970022610A/en not_active Application Discontinuation
- 1995-12-15 FR FR9514923A patent/FR2739320A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR970022610A (en) | 1997-05-30 |
GB2305893A (en) | 1997-04-23 |
ES2127075B1 (en) | 1999-11-16 |
ES2127075A1 (en) | 1999-04-01 |
NL1001650A1 (en) | 1997-04-04 |
DE19540584A1 (en) | 1997-04-10 |
FR2739320A1 (en) | 1997-04-04 |
CA2162209A1 (en) | 1997-04-04 |
GB9522546D0 (en) | 1996-01-03 |
NL1001650C2 (en) | 1998-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |