公开(公告)号：US3623427A

公开(公告)日：1971-11-30

申请号：US3623427D

申请日：1969-04-08

Applicant: IBM

Inventor： BUEHRMANN GEROLD ,  SCHACHT GUENTER H

IPC: B41J9/12 ,  B41J1/20 ,  B41J9/10

CPC classification number: B41J1/20

Abstract: PRINTING ARRANGEMENT FOR HIGH-SPPED PRINTERS WITH ROTATING TYPE CARRIER AND SEVERAL PRINT HAMMERS, CONSISTING OF A UNIT WHICH IS UNIFORMLY MOVED ALONG THE PRINTING LINE DURING PRINTING. A MINIMUM RELATIVE SPEED BETWEEN

THE RECORD CARRIER AND THE FIRED TYPES IS OBTAINED BY MEANS OF A PERIODICALLY SHIFTED HAMMER CARRIER.

公开(公告)号：DE1774370A1

公开(公告)日：1971-07-29

申请号：DE1774370

申请日：1968-06-01

Applicant: IBM DEUTSCHLAND

Inventor： BUEHRMANN GEROLD ,  SCHACHT GUENTER

IPC: B41J9/12 ,  B41J1/20 ,  G06K15/08

Abstract: 1,267,082. Selective printing. INTERNATIONAL BUSINESS MACHINES CORP. 29 May, 1969 [1 June, 1968], No. 27175/69. Heading B6F. A printer comprises a print head 1 continuously driven along a printing line, the print head including hammers 3 and a continuously rotated type carrier 10. The type carrier comprises a chain having rubber inserts into which typebars 9 in the form of leaf springs are embedded. The hammers 3 are mounted on a hammer carrier 2 supported between leaf springs 12 and reciprocated during motion of the print head and type carrier by an eccentric or cam 8. The print head may be driven along the printing line by a tape, rope, chain or spindle drive (not shown).

公开(公告)号：CA904661A

公开(公告)日：1972-07-11

申请号：CA904661D

Applicant: IBM

Inventor： BUEHRMANN GEROLD ,  SCHACHT GUNTER

公开(公告)号：DE1276380B

公开(公告)日：1968-08-29

申请号：DEJ0034875

申请日：1964-07-25

Applicant: IBM DEUTSCHLAND

Inventor： ARNOLD SIEGHARD ,  BUEHRMANN GEROLD ,  HAASIS JUERGEN ,  HEINRICH HORST ,  NITSCHKE MANFRED ,  SCHACHT GUENTER ,  SPIETH EBERHARD

IPC: B41J9/36