CA975224A - Process for producing pressure-sensitive transfer elements - Google Patents

Process for producing pressure-sensitive transfer elements

Info

Publication number: CA975224A
Authority: CA; Canada
Prior art keywords: transfer elements; sensitive transfer; producing pressure; producing; pressure
Prior art date: 1969-12-15
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

CA098,249A

Other versions

CA98249S (en

Inventor

Douglas A. Newman

Albert E. Brown

Alfred M. Vogel

Original Assignee

Columbia Ribbon and Carbon Manufacturing Co Inc

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.)

1969-12-15

Filing date

1970-11-16

Publication date

1975-09-30

1970-11-16 Application filed by Columbia Ribbon and Carbon Manufacturing Co Inc filed Critical Columbia Ribbon and Carbon Manufacturing Co Inc

1975-09-30 Application granted granted Critical

1975-09-30 Publication of CA975224A publication Critical patent/CA975224A/en

Status Expired legal-status Critical Current

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
- B41M5/10—Duplicating or marking methods; Sheet materials for use therein by using carbon paper or the like

CA098,249A 1969-12-15 1970-11-16 Process for producing pressure-sensitive transfer elements Expired CA975224A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US88514169A	1969-12-15	1969-12-15

Publications (1)

Publication Number	Publication Date
CA975224A true CA975224A (en)	1975-09-30

Family

ID=25386234

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA098,249A Expired CA975224A (en)	1969-12-15	1970-11-16	Process for producing pressure-sensitive transfer elements

Country Status (4)

Country	Link
US (1)	US3658567A (en)
CA (1)	CA975224A (en)
DE (1)	DE2060012A1 (en)
GB (1)	GB1271340A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3853660A (en) *	1971-08-31	1974-12-10	Ncr Co	Processes relating to sensible coatings and transfer ribbons for plastic cards thereto
US3993832A (en) *	1975-10-31	1976-11-23	Columbia Ribbon And Carbon Manufacturing Co., Inc.	Pressure-sensitive transfer element and process
NO771012L (en) *	1976-05-07	1977-11-08	Mead Corp	CARBON-FREE PREPARATION PAPER AND PROCEDURE FOR MANUFACTURE THEREOF
US6986953B2 (en) *	2004-01-28	2006-01-17	Ward/Kraft, Inc.	Printable magnetic laminate having frangible coating for cleanly separable elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL112541C (en) *	1956-12-14	1900-01-01
US3342622A (en) *	1962-07-20	1967-09-19	Gestetner Ltd	Typewriter ribbon impregnated with ink comprising heat-polymerizable ester monomer
US3496015A (en) *	1966-11-09	1970-02-17	Columbia Ribbon Carbon Mfg	Pressure-sensitive magnetic transfer elements
US3471360A (en) *	1967-02-14	1969-10-07	Columbia Ribbon Carbon Mfg	Transfer elements and process for preparing the same

1969
- 1969-12-15 US US885141A patent/US3658567A/en not_active Expired - Lifetime
1970
- 1970-11-16 CA CA098,249A patent/CA975224A/en not_active Expired
- 1970-11-23 GB GB55584/70A patent/GB1271340A/en not_active Expired
- 1970-12-05 DE DE19702060012 patent/DE2060012A1/en active Pending

Also Published As

Publication number	Publication date
US3658567A (en)	1972-04-25
DE2060012A1 (en)	1971-06-24
GB1271340A (en)	1972-04-19

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