ATE78756T1 - STAMPING MECHANISM DIRECTLY DRIVEN BY ELECTROMAGNETS. - Google Patents

STAMPING MECHANISM DIRECTLY DRIVEN BY ELECTROMAGNETS.

Info

Publication number
ATE78756T1
ATE78756T1 AT87900559T AT87900559T ATE78756T1 AT E78756 T1 ATE78756 T1 AT E78756T1 AT 87900559 T AT87900559 T AT 87900559T AT 87900559 T AT87900559 T AT 87900559T AT E78756 T1 ATE78756 T1 AT E78756T1
Authority
AT
Austria
Prior art keywords
force
punch
die members
embossing
electromagnets
Prior art date
Application number
AT87900559T
Other languages
German (de)
Inventor
Dennis J Warwick
Ronald B Howes Jr
Original Assignee
Data Card Corp
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 Data Card Corp filed Critical Data Card Corp
Application granted granted Critical
Publication of ATE78756T1 publication Critical patent/ATE78756T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/38—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for embossing, e.g. for making matrices for stereotypes

Abstract

An apparatus for embossing sheet material (32) by applying pressure to punch and die members (26, 28) positioned on both sides of the sheet material using force developed by one or more solenoids (40, 104) to force the punch and die members together to apply an imprinting force. In order to reduce the impact force, noise and wear on the mechanical parts, the solenoid may be energized in two separate steps, the first to move the punch and die members into contact with the surface of the card and the second to apply the embossing force to the punch and die members. Both rotary (104) and linear (40) solenoids may be used with differing coupling linkages (108, 110, 120, 122, 140, 142) in various embodiments of the embossing mechanism.
AT87900559T 1985-12-12 1986-12-12 STAMPING MECHANISM DIRECTLY DRIVEN BY ELECTROMAGNETS. ATE78756T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80862385A 1985-12-12 1985-12-12
PCT/US1986/002730 WO1987003539A1 (en) 1985-12-12 1986-12-12 Direct solenoid drive imprinting mechanism
EP87900559A EP0249634B1 (en) 1985-12-12 1986-12-12 Direct solenoid drive imprinting mechanism

Publications (1)

Publication Number Publication Date
ATE78756T1 true ATE78756T1 (en) 1992-08-15

Family

ID=25199293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87900559T ATE78756T1 (en) 1985-12-12 1986-12-12 STAMPING MECHANISM DIRECTLY DRIVEN BY ELECTROMAGNETS.

Country Status (6)

Country Link
EP (1) EP0249634B1 (en)
JP (1) JP2561499B2 (en)
AT (1) ATE78756T1 (en)
CA (1) CA1325921C (en)
DE (1) DE3686262T2 (en)
WO (1) WO1987003539A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006237A2 (en) * 1988-11-23 1990-06-14 Datacard Corporation Method and apparatus for driving and controlling an improved solenoid impact imprinter
US5070781A (en) * 1988-11-23 1991-12-10 Datacard Corporation Card embossing apparatus and method
US5204802A (en) * 1988-11-23 1993-04-20 Datacard Corporation Method and apparatus for driving and controlling an improved solenoid impact printer
US5266784A (en) * 1990-02-16 1993-11-30 Intermark Corporation Promotional scanning and validating device
US7866904B2 (en) * 2007-03-06 2011-01-11 Datacard Corporation Desktop card printer with indent printing apparatus and method of printing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927676A (en) * 1956-10-24 1960-03-08 Italiana Machine Aziendali Fab Rotary keyboard punching machine
US3001624A (en) * 1958-07-03 1961-09-26 Adrema Werke Gmbh Keyboard embossing machine
DE1463045A1 (en) * 1964-06-24 1969-09-18 Citograf Aktiebolag Electromechanical control device and key-operated stamping machine equipped with the control device
US3900094A (en) * 1973-05-10 1975-08-19 Lrc Inc Matrix printer with overlapping print dots
US3712212A (en) * 1971-11-12 1973-01-23 Burroughs Corp Variable printer intensity control
DE2211044A1 (en) * 1972-03-08 1973-09-20 Prontor Werk Gauthier Gmbh MACHINE FOR EMBOSSING CHARACTERS, ESPECIALLY ON PLASTIC FILM STRIPS
AT361514B (en) * 1974-12-03 1981-03-10 Adrema Pitney Bowes Gmbh ADDRESS PRINTING MACHINE
US3998153A (en) * 1975-03-18 1976-12-21 Sperry Rand Corporation High frequency power integrating printer
US4378733A (en) * 1980-10-20 1983-04-05 Data Card Corporation Embossing drive mechanism for an automatic embossing system
US4407595A (en) * 1981-08-31 1983-10-04 Digital Equipment Corporation Color printing apparatus
US4476781A (en) * 1982-09-30 1984-10-16 American Can Company Apparatus for stamping indicia on materials
DE3330563A1 (en) * 1983-08-24 1985-03-14 Pitney Bowes Deutschland Gmbh, 6148 Heppenheim DRIVING DEVICE FOR A STAMPING MACHINE

Also Published As

Publication number Publication date
DE3686262D1 (en) 1992-09-03
JP2561499B2 (en) 1996-12-11
EP0249634A1 (en) 1987-12-23
CA1325921C (en) 1994-01-11
DE3686262T2 (en) 1993-03-11
WO1987003539A1 (en) 1987-06-18
EP0249634A4 (en) 1989-04-12
JPS63501703A (en) 1988-07-14
EP0249634B1 (en) 1992-07-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties