PLUNGERS FOR SEALANT DISPENSING CARTRIDGES WITH COLLAPSIBLE SEALANT PACKAGING

Plungers (50) for use in sealant dispensing cartridges with collapsible sealant packaging (40) are disclosed. The plungers include anti-bypass retainers (60) to reduce or prevent unwanted passage of the flexible sealant packaging around the edges of the plungers during sealant dispensing operations.

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Bibliographic Details
Main Authors SANTILLAN, Oscar, KUCHINSKI, Paul
Format Patent
LanguageEnglish
French
German
Published 23.08.2023
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
SPRAYING OR ATOMISING IN GENERAL
STORING
TRANSPORTING
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Summary:Plungers (50) for use in sealant dispensing cartridges with collapsible sealant packaging (40) are disclosed. The plungers include anti-bypass retainers (60) to reduce or prevent unwanted passage of the flexible sealant packaging around the edges of the plungers during sealant dispensing operations.
Bibliography:Application Number: EP20210805708