GB1215023A - Apparatus for magnetic printing - Google Patents

Apparatus for magnetic printing

Info

Publication number
GB1215023A
GB1215023A GB36479/70A GB3647970A GB1215023A GB 1215023 A GB1215023 A GB 1215023A GB 36479/70 A GB36479/70 A GB 36479/70A GB 3647970 A GB3647970 A GB 3647970A GB 1215023 A GB1215023 A GB 1215023A
Authority
GB
United Kingdom
Prior art keywords
toner
forme
sheet
cylinder
printing
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
Application number
GB36479/70A
Inventor
Gerhard Ritzerfeld
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE1967R0045410 external-priority patent/DE1671573B2/en
Priority claimed from DE1967R0045431 external-priority patent/DE1671574C3/en
Application filed by Individual filed Critical Individual
Publication of GB1215023A publication Critical patent/GB1215023A/en
Expired 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
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/42—Printing without contact between forme and surface to be printed, e.g. by using electrostatic fields
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S101/00—Printing
    • Y10S101/37—Printing employing electrostatic force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printing Methods (AREA)

Abstract

1,215,023. Printing apparatus. G. RITZERFELD. 14 Feb., 1968 [28 Feb., 1967; 2 March, 1967], No. 36479/70. Divided out of 1,215,022. Heading B6C. A magnetic printing apparatus comprises a printing cylinder 7 with means for securing to it a non-magnetizable forme 1 bearing a magnetizable image 4, magnetizing means 8, means for applying a magnetizable toner 11 to the surface of the forme 1 and means for transferring the toner from the forme 1 to a sheet 17 and fixing it on the sheet 17. The magnetizing means 8 and the toner applying means are at from 0À2 to 0À3 mm. from the surface of printing cylinder 7, or from forme 1 on cylinder 7. Preferably the toner 11 is transferred from forme 1 to sheet 17 by passage of sheet 17 between printing cylinder 7 and an impression cylinder 22 and adhesion of the toner 11 to image 4 is lessened by provision of a magnetic rubber coating on impression cylinder 22 or by magnets in impression cylinder 22 or printing cylinder 7. Fixing of the toner 11 on sheet 17 may be by sintering induced by an infra-red radiator 25, or by inductive heating.
GB36479/70A 1967-02-28 1968-02-14 Apparatus for magnetic printing Expired GB1215023A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1967R0045410 DE1671573B2 (en) 1967-02-28 1967-02-28 MAGNETIC PRINTING PROCESS FOR PRINTING PRINT FORMS AND A ROTARY MULTIPLIER TO PERFORM THIS PROCESS
DE1967R0045431 DE1671574C3 (en) 1967-03-02 1967-03-02 Magnetic printing process and rotary duplicator for carrying out the process

Publications (1)

Publication Number Publication Date
GB1215023A true GB1215023A (en) 1970-12-09

Family

ID=25992077

Family Applications (2)

Application Number Title Priority Date Filing Date
GB7303/68A Expired GB1215022A (en) 1967-02-28 1968-02-14 Method of magnetic printing
GB36479/70A Expired GB1215023A (en) 1967-02-28 1968-02-14 Apparatus for magnetic printing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB7303/68A Expired GB1215022A (en) 1967-02-28 1968-02-14 Method of magnetic printing

Country Status (4)

Country Link
US (1) US3530794A (en)
BE (1) BE710590A (en)
FR (1) FR1573047A (en)
GB (2) GB1215022A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU419759B2 (en) * 1968-09-30 1971-12-14 The Commonwealth Of Australia Bitting card for data recording
US3858514A (en) * 1972-08-28 1975-01-07 Minnesota Mining & Mfg Data accumulation system providing magnetic toner powder recording
CH621421A5 (en) * 1976-03-31 1981-01-30 Du Pont Magnetographic dry copying process and device for carrying it out
US4216282A (en) * 1977-03-18 1980-08-05 E. I. Du Pont De Nemours And Company AC corona to remove background from the imaging member of a magnetic copier
US4101909A (en) * 1976-07-30 1978-07-18 Epp Corp. Magnetic inking apparatus for pulsed electrical printing
US4103306A (en) * 1976-07-30 1978-07-25 Epp Corp. Non-impact printer with magnetic ink reorientation
US4329694A (en) * 1977-03-18 1982-05-11 E. I. Du Pont De Nemours And Company AC Corona to remove background from the transfer member of a thermomagnetic copier
NL7707546A (en) * 1977-07-07 1979-01-09 Oce Van Der Grinten Nv METHOD FOR MAGNETIC TRANSFER OF A POWDER IMAGE.
FR2449911A1 (en) * 1979-02-23 1980-09-19 Cii Honeywell Bull MAGNETIC TYPE PRINTING METHOD AND PRINTING MACHINE IMPLEMENTING SAID METHOD
US5213042A (en) * 1992-02-25 1993-05-25 The Nuventures Foundation Printing process and apparatus
US5570620A (en) * 1993-12-22 1996-11-05 Best Cutting Die Company Panel cutting apparatus
USRE38033E1 (en) 1993-12-22 2003-03-18 Best Cutting Die Company Panel cutting apparatus
US6532854B2 (en) 1994-01-21 2003-03-18 Best Cutting Die Company Cutting die clamping mechanism
US5505109A (en) * 1994-04-26 1996-04-09 Best Cutting Die Company Cutting die and chisel
US5697277A (en) * 1994-05-17 1997-12-16 Best Cutting Die Company Multi use rotary die plate system
US6026725A (en) * 1995-04-10 2000-02-22 Best Cutting Die Company Panel cutting apparatus with waste repellant die structure
US6076444A (en) * 1997-08-01 2000-06-20 Best Cutting Die Company Panel cutting apparatus with selectable matrices for vacuum and air
ATE385905T1 (en) * 2001-10-01 2008-03-15 Paradigma S R L SUBLIMATION IMAGE TRANSFER AND LEAF-LIKE TRANSFER MEDIUM
CA2530413C (en) * 2003-06-30 2012-06-19 Kba-Giori S.A. Printing machine
KR101395732B1 (en) * 2006-02-21 2014-05-21 시스템 에스.피.에이. Decorating with powder material

Also Published As

Publication number Publication date
FR1573047A (en) 1969-07-04
US3530794A (en) 1970-09-29
BE710590A (en) 1968-06-17
GB1215022A (en) 1970-12-09

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