GB9522546D0 - Toner printer security apparatus - Google Patents

Toner printer security apparatus

Info

Publication number
GB9522546D0
GB9522546D0 GBGB9522546.2A GB9522546A GB9522546D0 GB 9522546 D0 GB9522546 D0 GB 9522546D0 GB 9522546 A GB9522546 A GB 9522546A GB 9522546 D0 GB9522546 D0 GB 9522546D0
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Withdrawn
Application number
GBGB9522546.2A
Other versions
GB2305893A8 (en
GB2305893A (en
Inventor
Gro Hoyvit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Signe SA
Original Assignee
Signe SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Signe SA filed Critical Signe SA
Publication of GB9522546D0 publication Critical patent/GB9522546D0/en
Publication of GB2305893A publication Critical patent/GB2305893A/en
Publication of GB2305893A8 publication Critical patent/GB2305893A8/en
Withdrawn legal-status Critical Current

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)
  • Electronic Switches (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Fixing For Electrophotography (AREA)
GB9522546A 1995-10-03 1995-11-03 Toner printer security apparatus Withdrawn GB2305893A (en)

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 true GB9522546D0 (en) 1996-01-03
GB2305893A GB2305893A (en) 1997-04-23
GB2305893A8 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112009081A (en) * 2019-05-31 2020-12-01 维维德层压技术有限公司 Method for applying transfer material to substrate surface

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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
DE69411340T2 (en) * 1993-07-21 1998-12-17 Xerox Corp Simulated photographic prints using xerography

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112009081A (en) * 2019-05-31 2020-12-01 维维德层压技术有限公司 Method for applying transfer material to substrate surface

Also Published As

Publication number Publication date
FR2739320A1 (en) 1997-04-04
GB2305893A8 (en) 1997-05-06
ES2127075A1 (en) 1999-04-01
KR970022610A (en) 1997-05-30
ES2127075B1 (en) 1999-11-16
NL1001650C2 (en) 1998-01-28
DE19540584A1 (en) 1997-04-10
NL1001650A1 (en) 1997-04-04
GB2305893A (en) 1997-04-23
CA2162209A1 (en) 1997-04-04

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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)