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:
Jul. 28, 1998
Filed:
Mar. 08, 1996
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
To provide a single facer glue application adjusting method and apparatus which enable 1 to prevent occurrence of defective sheet accompanying with operation mistake like negligence of setting change of roll gap in a change of papers, 2 to improve appearance of corrugated board sheet and to enhance quality of strength etc. of same and 3 to decrease manufacturing cost of a glue application adjusting apparatus. A glue application roll 1 rotating at a circumferential velocity v.sub.1 different from that v.sub.2 of a downstream side corrugating roll (an upper corrugating roll) 9 is moved to touch the downstream side corrugating roll 9 via a core paper 11 and, upon variation in the circumferential velocity of each said roll caused thereby, a setting position of the glue application roll 1 to the downstream side corrugating roll 9 is adjusted, thus a gap between the glue application roll 1 and the downstream side corrugating roll 9 is maintained approximately at a thickness of the core paper 11.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile