TOOL DEVICE FOR CONNECTING A PLASTIC TUBE TO A FITTING

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United States of America Patent

SERIAL NO

15313165

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a tool device (1) for connecting a plastic tube or a metal/plastic composite tube to a fitting with a sliding or pressing sleeve, comprising a housing (2); an expansion device (3) for expanding the ends of the plastic tube or the metal/plastic composite tube; a sliding device (4) for sliding on the sliding sleeve or a pressing device for pressing on the pressing sleeve; and a drive element (5) which can be operated mechanically and which can be actuated in a switchable manner in order to drive the expansion device (3) or in order to drive the sliding or pressing device (4). The expansion device (3) and the sliding or pressing device (4) are connected to the housing (2), and the drive element (5) can be switched between driving the expansion device (3) and driving the sliding or pressing device (4) by rotating the housing (2) relative to the drive element (5). The invention additionally relates to the use of such a tool device (1) for connecting a plastic tube or a metal/plastic composite tube to a fitting with a sliding or pressing sleeve.

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Patent Owner(s)

Patent OwnerAddress
REHAU AG + CO95111 REHAU

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BONHAG, EHRENFRIED Schwabach, DE 7 83
CHRISTOPH, SVEN Weisendorf, DE 6 12
SAPPER, RICHARD Schwabach, DE 46 635
WOLTER, DANIEL Durmentingen, DE 2 4

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