Title:
歯科用印象材練和装置
Document Type and Number:
Japanese Patent JP4485227
Kind Code:
B2
Abstract:
To provide a dental impression material kneading device for discharging each paste of a dental impression material comprising two kinds of pastes having different fluidities at the time of feed start with a mixing ratio selected and set among two or more gradual mixing ratios, and mixing and kneading each paste in a mixer body, the device comprises a prescribed rate feed pump 4 for feeding one paste at a fixed flow rate, a set rate feed pump 5 for feeding another paste at a flow rate more than that of the prescribed rate feed pump 4, and a control means 8 for rotatively driving a rotational axis for engaging a stirring rod 2a when receiving a signal from a starting switch 8a, collating starting times of both pumps 4 and 5 corresponding to mixing ratio selected and set by a mixing ratio selection switch 6 corresponding to two or more gradual mixing ratios memorized in the starting time memory means 7, starting the both pump 4 and 5, and feeding the paste at the flow rate corresponding to the selected and set mixing ratio by the set rate feed pump 5.
Inventors:
Takashi Kambara
Application Number:
JP2004071100A
Publication Date:
June 16, 2010
Filing Date:
March 12, 2004
Export Citation:
Assignee:
GC Corporation
International Classes:
A61C9/00; A61K6/90; B01F23/47; B05C17/005; G05D11/00
Domestic Patent References:
| JP2000140600A | ||||
| JP6098728A | ||||
| JP6170204A | ||||
| JP2000116675A | ||||
| JP2000117080A |
Attorney, Agent or Firm:
Tadayuki Noma