Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Patent
1978-11-24
1980-06-03
Drummond, Douglas J.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
118211, 156578, B65C 908, B65C 1104, H05B 3328
Patent
active
042060125
ABSTRACT:
In a labeling machine including means for supplying labels to a pickup element supplied with adhesive, which element transfers the labels to a gripping cylinder, the improvement wherein such pickup element has a smooth convex take-up surface composed of a plurality of first areas spaced form one another by second areas, the first areas exhibiting good adhesion properties and the second areas being relatively non-adherent, whereby when an adhesive is applied to said surface it lays substantially exclusively on the good adhering areas while leaving the non-adherent areas substantially free of adhesive, whereby less adhesive is required. The adherent areas may be metal and the non-adherent areas polytetrafluoroethylene provided in recesses in the metal, the non-adherent areas being in the form of circles or stripes.
REFERENCES:
patent: 2338558 (1944-01-01), Wickwire
patent: 3567559 (1971-03-01), Dullinger
patent: 3865671 (1975-02-01), Kronsder
patent: 3919040 (1975-11-01), Zodrow
Drummond Douglas J.
Jagenberg Werke AG
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