JPH0265870A - Preparation of stay needle - Google Patents

Preparation of stay needle

Info

Publication number
JPH0265870A
JPH0265870A JP63218770A JP21877088A JPH0265870A JP H0265870 A JPH0265870 A JP H0265870A JP 63218770 A JP63218770 A JP 63218770A JP 21877088 A JP21877088 A JP 21877088A JP H0265870 A JPH0265870 A JP H0265870A
Authority
JP
Japan
Prior art keywords
needle
stay
hole
hole punching
horizontal slot
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.)
Granted
Application number
JP63218770A
Other languages
Japanese (ja)
Other versions
JPH07121280B2 (en
Inventor
Kazuhiko Hatayama
Original Assignee
Hakko Denki Seisakusho:Kk
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 Hakko Denki Seisakusho:Kk filed Critical Hakko Denki Seisakusho:Kk
Priority to JP63218770A priority Critical patent/JPH07121280B2/en
Publication of JPH0265870A publication Critical patent/JPH0265870A/en
Publication of JPH07121280B2 publication Critical patent/JPH07121280B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To enhance quality by easily processing a stay needle from the surface thereof by providing a hole punching male mold movable up and down in connection with and in matching relation to the position of the punched hole of a hole punching female mold in close contact with the inner diameter of an injection needle in a slidable manner and processing a horizontal slot being a punched hole to the injection needle at an arbitrary position.
CONSTITUTION: A stay needle 1 having a horizontal slot 1c is prepared by a method wherein a hole punching male mold 2d movable up and down in connection with and in matching relation to the position of the punched hole 2c of the hole punching female mold 2b in close contact with the inner diameter of an injection needle 1 in a slidable manner is provided and the position of the horizontal slot 1c is selected at an arbitrary place of the stay needle 1 to form said slot 1c by both molds.
COPYRIGHT: (C)1990,JPO&Japio
JP63218770A 1988-09-01 1988-09-01 Manufacturing method of indwelling needle Expired - Lifetime JPH07121280B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63218770A JPH07121280B2 (en) 1988-09-01 1988-09-01 Manufacturing method of indwelling needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63218770A JPH07121280B2 (en) 1988-09-01 1988-09-01 Manufacturing method of indwelling needle

Publications (2)

Publication Number Publication Date
JPH0265870A true JPH0265870A (en) 1990-03-06
JPH07121280B2 JPH07121280B2 (en) 1995-12-25

Family

ID=16725123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63218770A Expired - Lifetime JPH07121280B2 (en) 1988-09-01 1988-09-01 Manufacturing method of indwelling needle

Country Status (1)

Country Link
JP (1) JPH07121280B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1323484A2 (en) * 2001-12-27 2003-07-02 Terumo Kabushiki Kaisha Metal tubular body and manufacturing method thereof
US6883552B2 (en) * 2001-12-27 2005-04-26 Terumo Kabushiki Kaisha Metal tube and its production method
EP1834582A1 (en) 2006-03-16 2007-09-19 Fujifilm Corporation Blood collecting needle, syringe needle, winged needle, test kit and blood collecting kit
WO2017141548A1 (en) * 2016-02-18 2017-08-24 テルモ株式会社 Syringe needle and medical apparatus
WO2020170582A1 (en) * 2019-02-19 2020-08-27 株式会社カネカ Drug infusion catheter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343992A (en) * 1976-10-01 1978-04-20 Tomizawa Seimitsukan Yuugen Method of manufacturing injection needle
JPS5368594U (en) * 1976-11-13 1978-06-08
JPS59141957A (en) * 1983-02-04 1984-08-14 Terumo Corp Stay cathetel and production thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343992A (en) * 1976-10-01 1978-04-20 Tomizawa Seimitsukan Yuugen Method of manufacturing injection needle
JPS5368594U (en) * 1976-11-13 1978-06-08
JPS59141957A (en) * 1983-02-04 1984-08-14 Terumo Corp Stay cathetel and production thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1323484A2 (en) * 2001-12-27 2003-07-02 Terumo Kabushiki Kaisha Metal tubular body and manufacturing method thereof
EP1323484A3 (en) * 2001-12-27 2003-12-17 Terumo Kabushiki Kaisha Metal tubular body and manufacturing method thereof
US6877652B2 (en) 2001-12-27 2005-04-12 Terumo Kabushiki Kaisha Metal tubular body and manufacturing method thereof
US6883552B2 (en) * 2001-12-27 2005-04-26 Terumo Kabushiki Kaisha Metal tube and its production method
US7082795B2 (en) 2001-12-27 2006-08-01 Terumo Kabushiki Kaisha Metal tube and its production method
US7587820B2 (en) 2001-12-27 2009-09-15 Terumo Kabushiki Kaisha Metal tubular body and manufacturing method thereof
EP1834582A1 (en) 2006-03-16 2007-09-19 Fujifilm Corporation Blood collecting needle, syringe needle, winged needle, test kit and blood collecting kit
WO2017141548A1 (en) * 2016-02-18 2017-08-24 テルモ株式会社 Syringe needle and medical apparatus
WO2020170582A1 (en) * 2019-02-19 2020-08-27 株式会社カネカ Drug infusion catheter

Also Published As

Publication number Publication date
JPH07121280B2 (en) 1995-12-25

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