Invention Grant
- Patent Title: Glue application method for cold seal cohesive packaging
- Patent Title (中): 冷封粘合包装用胶水涂布方法
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Application No.: US13692728Application Date: 2012-12-03
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Publication No.: US09242776B2Publication Date: 2016-01-26
- Inventor: Shane Mikula
- Applicant: Shane Mikula
- Agency: Ice Miller LLP
- Main IPC: B05D5/10
- IPC: B05D5/10 ; B65D73/00 ; B32B38/00 ; C09J107/02 ; C09J121/02 ; B65D75/36 ; C09J5/04

Abstract:
According to one aspect of the present disclosure, a method of applying a cold seal cohesive for product packaging is disclosed, the method including the steps of delivering a cold seal adhesive to a chambered doctor blade disposed adjacent a rotating transfer roller; transferring a quantity of adhesive to a transfer surface; rotating the transfer roller to contact a printing die mounted to a rotating die roller such that at least a first portion of the quantity of adhesive is transferred to the printing die; feeding a housing between the die roller and an adjacent rotating impression roller; rotating the die roller such that the printing die contacts the housing and transfers a portion of the quantity of adhesive from the printing die to the housing; and drying the adhesive on the housing, where the adhesive is a latex-based, dry-tack adhesive, with a viscosity of no more than 450 centipoize.
Public/Granted literature
- US20130276966A1 GLUE APPLICATION METHOD FOR COLD SEAL COHESIVE PACKAGING Public/Granted day:2013-10-24
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