The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 1991
Filed:
May. 16, 1991
Takashi Iijima, Kanagawa, JP;
Shinji Kawashima, Kanagawa, JP;
Tokyo KiKai Seisakusho, Ltd., Tokyo, JP;
Abstract
When spot printing is made by opposed blanket cylinders for spot printing that are disposed on one of a pair of blanket cylinders disposed to oppose each other in a rotary press, the present invention discloses a spot printing method characterized in that a suitable number (more than two) of blankets are selected from inside the range of division width obtained by dividing the full width range of the blanket cylinder for spot printing into a suitable number (more than two) of widths and are then fitted to the blanket cylinder for spot printing, and printing is then made by the blanket cylinder for spot printing. The present invention discloses also a blanket cylinder for spot printing which comprises a suitable number (more than two) of blankets of a width within the range of division width obtained by dividing the full width range of a blanket cylinder; and blanket fitting devices operative independently of one another within the range of division obtained by dividing the full width range of the blanket cylinder.