End plug for a roll of material, roll of material and retention mechanism in a dispenser

The invention relates to an end plug (5, 5', 5'') for a roll of material to be inserted into a retention mechanism (1), comprising a receiving portion (60) with dimensions to fit into a hollow core of the roll of material; and a bearing member (70) with dimensions to fit into the rete...

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Bibliographic Details
Main Authors POMMER STIG, UNGER HELMUT, LIND MATS, KULLMAN MARCUS, SALAAKER ALLAN, LARSSON BJOERN
Format Patent
LanguageChinese
English
Published 17.12.2008
Subjects
COFFEE MILLS
CONVEYING
DOMESTIC ARTICLES OR APPLIANCES
FURNITURE
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
HUMAN NECESSITIES
PACKING
PERFORMING OPERATIONS
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR
SPICE MILLS
STORING
SUCTION CLEANERS IN GENERAL
TOILET ACCESSORIES
TRANSPORTING
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Summary:The invention relates to an end plug (5, 5', 5'') for a roll of material to be inserted into a retention mechanism (1), comprising a receiving portion (60) with dimensions to fit into a hollow core of the roll of material; and a bearing member (70) with dimensions to fit into the retention mechanism, the bearing member comprising a bearing pin (80) comprising a counter surface (82) facing the receiving portion; and a locking surface (90) for locking the end plug in an end position (250) in the retention mechanism, the locking surface being arranged between the receiving portion and the bearing pin, the locking surface having at least one portion inclined with respect to the longitudinal axis of the bearing pin by an angle (alphal, alpha2, alpha3) to the longitudinal axis (500) of the bearing pin in the range of 117 DEG to 141 DEG .
Bibliography:Application Number: CN200680045871