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Patent Searching and Data


Title:
TUBE JOINING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/168918
Kind Code:
A1
Abstract:
Provided is a tube joining device whereby it is possible for a user to easily and appropriately perform setting of a tube as an object to be joined, and joining defects caused by mis-setting of the tube can be prevented. A tube joining device (1) has a housing (2) having a lid part (3) provided so as to be able to open and close, a first tube retaining part (151) capable of retaining a first tube (T1), a second tube retaining part (152) capable of retaining a second tube (T2), and a tube superposing part (153) for moving the second tube to a position at which the second tube is superposed on the first tube in conjunction with a closing action of the lid part (3), end parts of the first and second tubes being thermally cut by a heated plate-shaped cutting member in a state in which the first and second tubes are superposed, after which the thermally cut end parts of the first and second tubes are transposed and joined in an aseptic state.

Inventors:
DEMIZU SYUN (JP)
KOKUBUN TOMOTAKA (JP)
Application Number:
PCT/JP2018/009940
Publication Date:
September 20, 2018
Filing Date:
March 14, 2018
Export Citation:
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Assignee:
TERUMO CORP (JP)
International Classes:
A61M1/28; A61M39/14; A61M39/18
Domestic Patent References:
WO2010118546A12010-10-21
Foreign References:
JP2016010480A2016-01-21
JP2013146354A2013-08-01
JP2013146354A2013-08-01
JP2017050351A2017-03-09
Other References:
See also references of EP 3597232A4
Attorney, Agent or Firm:
HATTA & ASSOCIATES (JP)
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