JP2016189966A5 - - Google Patents
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- Publication number
- JP2016189966A5 JP2016189966A5 JP2015072443A JP2015072443A JP2016189966A5 JP 2016189966 A5 JP2016189966 A5 JP 2016189966A5 JP 2015072443 A JP2015072443 A JP 2015072443A JP 2015072443 A JP2015072443 A JP 2015072443A JP 2016189966 A5 JP2016189966 A5 JP 2016189966A5
- Authority
- JP
- Japan
- Prior art keywords
- elastic
- stopper
- plug
- infusion container
- engaged portion
- 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
Links
- 238000001802 infusion Methods 0.000 claims 20
- 238000004519 manufacturing process Methods 0.000 claims 13
- 230000002093 peripheral Effects 0.000 claims 10
- 238000000034 method Methods 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 3
- 229920002725 Thermoplastic elastomer Polymers 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 229920001169 thermoplastic Polymers 0.000 claims 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 2
- 238000002360 preparation method Methods 0.000 claims 1
Claims (17)
前記弾性栓に被係合部を形成するための係合部を有する雄型と、該雄型との間に弾性栓用成形空間を画成する雌型とを用いて、前記被係合部を有する弾性栓を作製する工程を含む、輸液容器用栓体の製造方法。 A method for producing a stopper for an infusion container comprising an elastic stopper made of a thermoplastic elastomer that enables puncture of a puncture needle and an outer frame made of a thermoplastic synthetic resin that holds the elastic stopper in close contact. And
Using the male mold having an engaging portion for forming the engaged portion on the elastic plug, and the female mold defining a molding space for the elastic plug between the male mold, the engaged portion The manufacturing method of the stopper for infusion containers including the process of producing the elastic stopper which has this.
前記略逆Ｌ字状の凹部の下端は、前記弾性栓の底面で開口し、
前記略逆Ｌ字状の凹部の側面は、前記弾性栓の外周面で開口している、請求項１〜４の何れか１項に記載の輸液容器用栓体の製造方法。 The engaged portion of the elastic plug is composed of a concave portion having a substantially inverted L-shaped cross section,
The lower end of the substantially inverted L-shaped recess opens at the bottom surface of the elastic plug,
Side of the generally inverted L-shaped recess, said you are open at the outer peripheral surface of the elastic plug, a manufacturing method of the infusion container plug body according to any one of claims 1-4.
前記略台形状の凹部の下端は、前記弾性栓の底面で開口し、
前記略台形状の凹部の側面は、前記弾性栓の外周面で開口している、請求項１〜４の何れか１項に記載の輸液容器用栓体の製造方法。 The engaged portion of the elastic plug is composed of a substantially trapezoidal concave portion whose upper base is longer than the lower base in a cross section,
The lower end of the substantially trapezoidal recess opens at the bottom of the elastic plug,
Side face of the recess of the substantially trapezoidal shape, wherein you are open at the outer peripheral surface of the elastic plug, a manufacturing method of the infusion container plug body according to any one of claims 1-4.
前記略５角形の環状凹部の下端は、前記弾性栓の底面で開口し、
前記略５角形の環状凹部の側面は、前記弾性栓の外周面で開口している、請求項１〜４の何れか１項に記載の輸液容器用栓体の製造方法。 The engaged portion of the elastic plug is composed of a substantially pentagonal annular concave portion whose depth with respect to the outer peripheral surface in the cross section is the shallowest at the center in the vertical direction,
The lower end of the substantially pentagonal annular recess opens at the bottom of the elastic plug,
The method for producing a plug for an infusion container according to any one of claims 1 to 4 , wherein a side surface of the substantially pentagonal annular recess is opened at an outer peripheral surface of the elastic stopper .
前記略逆円錐台状の凹部の下端が、前記弾性栓の底面で開口している、請求項１〜４の何れか１項に記載の輸液容器用栓体の製造方法。 The engaged portion of the elastic plug is composed of a substantially inverted truncated cone-shaped recess ,
The manufacturing method of the stopper for infusion containers of any one of Claims 1-4 with which the lower end of the said substantially inverted truncated cone-shaped recessed part is opened by the bottom face of the said elastic stopper .
前記弾性栓は、該弾性栓の外周面及び／又は底面に被係合部を有している、輸液容器用栓体。 The elastic stopper has a portion to be engaged on the outer peripheral surface and / or bottom surface of the elastic stopper.
前記略逆Ｌ字状凹部の下端が、前記弾性栓の底面で開口し、 The lower end of the substantially inverted L-shaped recess opens at the bottom surface of the elastic plug,
前記略逆Ｌ字状凹部の側面が、前記弾性栓の外周面で開口している、請求項１１〜１３の何れか１項に記載の輸液容器用栓体。 The stopper for an infusion container according to any one of claims 11 to 13, wherein a side surface of the substantially inverted L-shaped recess is opened at an outer peripheral surface of the elastic stopper.
前記略台形状の凹部の下端が、前記弾性栓の底面で開口し、 The lower end of the substantially trapezoidal recess opens at the bottom surface of the elastic stopper,
前記略台形状の凹部の側面が、前記弾性栓の外周面で開口している、請求項１１〜１３の何れか１項に記載の輸液容器用栓体。 The plug body for an infusion container according to any one of claims 11 to 13, wherein a side surface of the substantially trapezoidal concave portion is opened at an outer peripheral surface of the elastic plug.
前記略５角形の環状凹部の下端が、前記弾性栓の底面で開口し、 The lower end of the substantially pentagonal annular recess opens at the bottom surface of the elastic plug,
前記略５角形の環状凹部の側面が、前記弾性栓の外周面で開口している、請求項１１〜１３の何れか１項に記載の輸液容器用栓体。 The stopper for an infusion container according to any one of claims 11 to 13, wherein a side surface of the substantially pentagonal annular recess is open at an outer peripheral surface of the elastic stopper.
前記略逆円錐台状の凹部の下端が、前記弾性栓の底面で開口している、請求項１１〜１３の何れか１項に記載の輸液容器用栓体。 The stopper for an infusion container according to any one of claims 11 to 13, wherein a lower end of the substantially inverted truncated conical recess is opened at a bottom surface of the elastic stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015072443A JP6438825B2 (en) | 2015-03-31 | 2015-03-31 | Method for producing stopper for infusion container and stopper for infusion container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015072443A JP6438825B2 (en) | 2015-03-31 | 2015-03-31 | Method for producing stopper for infusion container and stopper for infusion container |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016189966A JP2016189966A (en) | 2016-11-10 |
| JP2016189966A5 true JP2016189966A5 (en) | 2017-11-02 |
| JP6438825B2 JP6438825B2 (en) | 2018-12-19 |
Family
ID=57245067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015072443A Active JP6438825B2 (en) | 2015-03-31 | 2015-03-31 | Method for producing stopper for infusion container and stopper for infusion container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6438825B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7011802B2 (en) * | 2017-03-28 | 2022-02-10 | 内外化成株式会社 | Medical cap and its manufacturing method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06108Y2 (en) * | 1989-07-28 | 1994-01-05 | キョーラク株式会社 | Infusion plastic container |
| JPH0363338U (en) * | 1989-10-24 | 1991-06-20 | ||
| JP4039901B2 (en) * | 2002-07-03 | 2008-01-30 | 株式会社大協精工 | Thermoplastic elastomer plug and manufacturing method thereof |
| JP4425541B2 (en) * | 2002-11-06 | 2010-03-03 | 住友重機械工業株式会社 | Resin molding method and resin molding machine |
| JP5122878B2 (en) * | 2007-07-04 | 2013-01-16 | 株式会社大塚製薬工場 | Cylinder member for chemical inflow / outflow and chemical container |
| JP5606684B2 (en) * | 2009-03-23 | 2014-10-15 | 内外化成株式会社 | Medical cap and method for manufacturing the same |
| JP2011224125A (en) * | 2010-04-19 | 2011-11-10 | Naigai Kasei Kk | Medical cap, medical container equipped with the same, and method for manufacturing medical container |
| JP5980021B2 (en) * | 2012-07-12 | 2016-08-31 | 内外化成株式会社 | Medical cap and method for manufacturing the same |
| JP6186895B2 (en) * | 2013-06-03 | 2017-08-30 | ニプロ株式会社 | Medical cap |
-
2015
- 2015-03-31 JP JP2015072443A patent/JP6438825B2/en active Active
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