Apparatus for the application of liquid adhesives to a substrate
First Claim
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1. An apparatus for the application of liquid adhesives to a substrate, comprising:
- a supply container for the adhesive;
a conduit connected to said supply container;
an applicator nozzle defining a slit-shaped outlet opening and connected to the supply container via said conduit;
a supply passage;
a spreading chamber connected to said slit-shaped outlet opening via said supply passage;
a doctor blade of sheet metal being arranged at the slit-shaped outlet opening; and
a clamp support securing said doctor blade to said nozzle at said slit-shaped outlet opening, said clamp support including an engaging clamp plate connected to said nozzle with a clamp screw.
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Abstract
An apparatus for the application of liquid adhesives to a substrate comprises a supply container for the adhesive and an applicator nozzle which is connected via a conduit to the supply container and has a slit-like outlet opening which communciates via a supply passage with a spreading chamber; at the slit-shaped outlet opening a doctor blade secured by a clamp support is arranged.
37 Citations
10 Claims
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1. An apparatus for the application of liquid adhesives to a substrate, comprising:
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a supply container for the adhesive; a conduit connected to said supply container; an applicator nozzle defining a slit-shaped outlet opening and connected to the supply container via said conduit; a supply passage; a spreading chamber connected to said slit-shaped outlet opening via said supply passage; a doctor blade of sheet metal being arranged at the slit-shaped outlet opening; and a clamp support securing said doctor blade to said nozzle at said slit-shaped outlet opening, said clamp support including an engaging clamp plate connected to said nozzle with a clamp screw. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification