JPS572483A - Simple pump - Google Patents

Simple pump

Info

Publication number
JPS572483A
JPS572483A JP7610680A JP7610680A JPS572483A JP S572483 A JPS572483 A JP S572483A JP 7610680 A JP7610680 A JP 7610680A JP 7610680 A JP7610680 A JP 7610680A JP S572483 A JPS572483 A JP S572483A
Authority
JP
Japan
Prior art keywords
pump
hose
tube
check valves
discharging
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7610680A
Other languages
Japanese (ja)
Inventor
Masayasu Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7610680A priority Critical patent/JPS572483A/en
Publication of JPS572483A publication Critical patent/JPS572483A/en
Pending legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To make grinding process unnecessary and reduce the cost, even if a hose connector tube hose scatters in its thickness, by accommodating check valves to be arranged on both ends of a tube squeezing type pump in discharging hose, while forming this pump through plural times of continuous blowing process.
CONSTITUTION: A pump is formed by blowing synthetic resin, a discharging hose is integrated with the upper end of a liquid suction tube 1, a tube squeezing type pump 8 is interposed in an adequate position of the discharging hose 2, and check valves 11a, 11b are arranged in both ends of the pump 8 respectively. Even if a hose connector tube 10 projecting from the pump 8 scatters in its thickness and its inside surface shows gentle unevenness, no grinding process is required, and the cost of working can be reduced. As the check valves 11a, 11b are placed in the discharging hose 2 instead of the hose connector tube 10 projecting from the pump 8, and, furthermore, the tube squeezing type pump 8 is formed through plural times of continuous blowing process.
COPYRIGHT: (C)1982,JPO&Japio
JP7610680A 1980-06-05 1980-06-05 Simple pump Pending JPS572483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7610680A JPS572483A (en) 1980-06-05 1980-06-05 Simple pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7610680A JPS572483A (en) 1980-06-05 1980-06-05 Simple pump

Publications (1)

Publication Number Publication Date
JPS572483A true JPS572483A (en) 1982-01-07

Family

ID=13595633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7610680A Pending JPS572483A (en) 1980-06-05 1980-06-05 Simple pump

Country Status (1)

Country Link
JP (1) JPS572483A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369529A (en) * 1991-06-18 1992-12-22 Kubota Corp Manufacture of long frp molded product
JP2009096127A (en) * 2007-10-18 2009-05-07 Yokohama Rubber Co Ltd:The Kit for urgent repair of punctured tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369529A (en) * 1991-06-18 1992-12-22 Kubota Corp Manufacture of long frp molded product
JP2009096127A (en) * 2007-10-18 2009-05-07 Yokohama Rubber Co Ltd:The Kit for urgent repair of punctured tire

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