Invention Grant
- Patent Title: Apparatus for, and method of, manufacture of a folded-substrate article
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Application No.: US14441836Application Date: 2013-11-08
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Publication No.: US10647146B2Publication Date: 2020-05-12
- Inventor: George Wallace McDonald
- Applicant: George Wallace McDonald
- Agency: JCIP
- Agent Joseph G. Chu; Jeremy I. Maynard
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@451bca8b
- International Application: PCT/GB2013/052942 WO 20131108
- International Announcement: WO2014/072731 WO 20140515
- Main IPC: B42D15/00
- IPC: B42D15/00 ; B42C11/02 ; B42C19/02 ; B42C19/08 ; B42C9/00 ; B31F1/00 ; B42D13/00

Abstract:
A method and apparatus are provided for the manufacture of an article made up of a number of elements, including a resilient element, that are bonded together during the manufacturing process. The apparatus includes a guide track which defines a path along which the elements travel during the manufacturing process and a compression frame provided along at least part of the length of the track for compressing the resilient element as the resilient member travels along the path defined by the guide track. The process includes moving a combination of article precursor elements together along the guide track rails such that the compression frame acts to press the elements together during bonding. The method and apparatus minimize misalignment of the elements and thereby improve quality of the finished article as well increasing production rates compared to conventional methods and apparatus.
Public/Granted literature
- US20150306896A1 APPARATUS FOR, AND METHOD OF, MANUFACTURE OF A FOLDED-SUBSTRATE ARTICLE Public/Granted day:2015-10-29
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