JP2018165008A5 - - Google Patents

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Publication number
JP2018165008A5
JP2018165008A5 JP2017062790A JP2017062790A JP2018165008A5 JP 2018165008 A5 JP2018165008 A5 JP 2018165008A5 JP 2017062790 A JP2017062790 A JP 2017062790A JP 2017062790 A JP2017062790 A JP 2017062790A JP 2018165008 A5 JP2018165008 A5 JP 2018165008A5
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JP
Japan
Prior art keywords
hole
molding
molding die
resin
die according
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.)
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Application number
JP2017062790A
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Japanese (ja)
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JP6905845B2 (en
JP2018165008A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2017062790A priority Critical patent/JP6905845B2/en
Priority claimed from JP2017062790A external-priority patent/JP6905845B2/en
Priority to CN201820384969.7U priority patent/CN208514889U/en
Publication of JP2018165008A publication Critical patent/JP2018165008A/en
Publication of JP2018165008A5 publication Critical patent/JP2018165008A5/ja
Application granted granted Critical
Publication of JP6905845B2 publication Critical patent/JP6905845B2/en
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Anticipated expiration legal-status Critical

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Claims (7)

樹脂材料が流し込まれる空洞部を有する成形部を備え、
前記成形部は、
多孔性を有し、一部が前記空洞部内に露出する多孔質部と、
前記多孔質部と前記成形部の外部とを繋ぐ穴部と、
を有する、樹脂成形金型。 A molding part having a cavity into which the resin material is poured,
The molding part,
A porous portion having a porosity, a part of which is exposed in the hollow portion,
A hole connecting the porous portion and the outside of the molding portion,
A resin molding die having: 前記空洞部は、上下方向に延びる中心軸に沿って配置され、
前記穴部は、上下方向に延びる第１穴部を有し、
前記第１穴部は、前記空洞部よりも径方向外側において、前記成形部の上側の面と前記成形部の下側の面とのうちの少なくとも一方に開口する、請求項１に記載の樹脂成形金型。 The hollow portion is disposed along a central axis extending in a vertical direction,
The hole has a first hole extending vertically.
2. The resin according to claim 1, wherein the first hole portion is opened on at least one of an upper surface of the molding portion and a lower surface of the molding portion on a radially outer side than the cavity portion. 3. Molding mold. 前記穴部は、前記第１穴部と繋がる第２穴部を有し、
前記第２穴部は、前記多孔質部に配置され、前記空洞部の径方向外側を囲む環状である、請求項２に記載の樹脂成形金型。 The hole has a second hole connected to the first hole,
The resin molding die according to claim 2, wherein the second hole is a ring that is arranged in the porous portion and surrounds a radial outside of the cavity. 前記第２穴部は、上下方向に沿って複数並んで設けられ、
前記第１穴部は、前記複数の第２穴部を繋ぐ、請求項３に記載の樹脂成形金型。 A plurality of the second holes are provided along the vertical direction,
The resin molding die according to claim 3, wherein the first hole connects the plurality of second holes. 前記第１穴部は、周方向に沿って複数並んで設けられ、
前記複数の第１穴部のそれぞれは、前記複数の第２穴部を繋ぐ、請求項４に記載の樹脂成形金型。 The first hole portion is provided in a plurality along the circumferential direction,
The resin molding die according to claim 4, wherein each of the plurality of first holes connects the plurality of second holes. 前記空洞部は、上下方向に延び、
前記穴部は、前記多孔質部と繋がる第３穴部を有し、
前記第３穴部は、前記成形部の上下方向と直交する方向の側面に開口する、請求項１から５のいずれか一項に記載の樹脂成形金型。 The cavity extends vertically.
The hole has a third hole connected to the porous portion,
The resin molding die according to any one of claims 1 to 5, wherein the third hole portion opens on a side surface of the molding portion in a direction orthogonal to a vertical direction. 前記第３穴部の一部は、前記空洞部と上下方向に重なる位置に配置される、請求項６に記載の樹脂成形金型。   The resin molding die according to claim 6, wherein a part of the third hole portion is arranged at a position vertically overlapping the hollow portion.
JP2017062790A 2017-03-28 2017-03-28 Resin molding mold Active JP6905845B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017062790A JP6905845B2 (en) 2017-03-28 2017-03-28 Resin molding mold
CN201820384969.7U CN208514889U (en) 2017-03-28 2018-03-20 Resin molding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017062790A JP6905845B2 (en) 2017-03-28 2017-03-28 Resin molding mold

Publications (3)

Publication Number Publication Date
JP2018165008A JP2018165008A (en) 2018-10-25
JP2018165008A5 true JP2018165008A5 (en) 2020-03-26
JP6905845B2 JP6905845B2 (en) 2021-07-21

Family

ID=63922040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017062790A Active JP6905845B2 (en) 2017-03-28 2017-03-28 Resin molding mold

Country Status (2)

Country Link
JP (1) JP6905845B2 (en)
CN (1) CN208514889U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI790431B (en) * 2020-04-16 2023-01-21 中原大學 Injection molding apparatus and injection molding method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003170478A (en) * 2001-12-07 2003-06-17 Sanalloy Industry Co Ltd Mold having porous structure

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