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公开(公告)号：US3848722A
公开(公告)日：1974-11-19
申请号：US36256373
申请日：1973-05-21
Applicant: IBM
CPC classification number: B41J1/30 , Y10S400/901
Abstract: In a printer a print disc assembly comprises a central support wheel having a plurality of axial openings adjacent to periphery. A spoked type disc is secured to one side of the wheel and a spoked interposer to the other side. Slideable slugs in the axial openings transmit impact energy from the interposer to the type disc for printing.
Abstract translation: 在打印机中，打印盘组件包括具有与周边相邻的多个轴向开口的中央支撑轮。 旋转型盘被固定到车轮的一侧，并将另一侧的中空插入件固定。 轴向开口中的滑块可将冲击能量从插入件传送到型号盘进行打印。
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Patent Agency Ranking2.发明授权
公开(公告)号：US3768404A
公开(公告)日：1973-10-30
申请号：US3768404D
申请日：1971-07-01
Applicant: IBM
Inventor： HOLOVKA C
Abstract: Sharp dense images meeting the critical requirements of optical character recognition devices are imprinted on a document or document set from embossed characters on a credit card or the like by an apparatus and method wherein a rotating pressure roll applies pressure along a rolling line of contact to and through the smooth side of the credit card to cause the embossments to contact and exert compressive pressure on the document or set and effect image transfer from an imaging medium (such as carbon paper, inked ribbon or a pressure-sensitive carbonless coating) that is interposed between the document and a fixed flat platen against which the document or set is pressed.
Abstract translation: 满足光学字符识别装置的关键要求的锐利密集图像通过装置和方法从印刷字符等压印在文件或文件集上的印刷品上，其中旋转压力辊沿着滚动的接触线施加压力， 通过信用卡的光滑的一面使浮雕接触并对文件施加压力，或者设置并对来自成像介质（例如碳纸，墨带或压敏无碳涂层）的成像介质进行图像转印 在文件和文档或组被按压的固定平台之间。
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公开(公告)号：BE785723A
公开(公告)日：1972-10-16
申请号：BE785723
申请日：1972-06-30
Applicant: IBM
Inventor： HOLOVKA C
Abstract: Sharp dense images meeting the critical requirements of optical character recognition devices are imprinted on a document or document set from embossed characters on a credit card or the like by an apparatus and method wherein a rotating pressure roll applies pressure along a rolling line of contact to and through the smooth side of the credit card to cause the embossments to contact and exert compressive pressure on the document or set and effect image transfer from an imaging medium (such as carbon paper, inked ribbon or a pressure-sensitive carbonless coating) that is interposed between the document and a fixed flat platen against which the document or set is pressed.
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公开(公告)号：ZA723676B
公开(公告)日：1974-01-30
申请号：ZA723676
申请日：1972-05-29
Applicant: IBM
Inventor： HOLOVKA C
Abstract: Sharp dense images meeting the critical requirements of optical character recognition devices are imprinted on a document or document set from embossed characters on a credit card or the like by an apparatus and method wherein a rotating pressure roll applies pressure along a rolling line of contact to and through the smooth side of the credit card to cause the embossments to contact and exert compressive pressure on the document or set and effect image transfer from an imaging medium (such as carbon paper, inked ribbon or a pressure-sensitive carbonless coating) that is interposed between the document and a fixed flat platen against which the document or set is pressed.
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