JP6258898B2 - 保持部材及び樹脂部材製造装置 - Google Patents
保持部材及び樹脂部材製造装置 Download PDFInfo
- Publication number
- JP6258898B2 JP6258898B2 JP2015137661A JP2015137661A JP6258898B2 JP 6258898 B2 JP6258898 B2 JP 6258898B2 JP 2015137661 A JP2015137661 A JP 2015137661A JP 2015137661 A JP2015137661 A JP 2015137661A JP 6258898 B2 JP6258898 B2 JP 6258898B2
- Authority
- JP
- Japan
- Prior art keywords
- pair
- mold
- portions
- arm
- holding member
- 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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Links
- 239000011347 resin Substances 0.000 title claims description 34
- 229920005989 resin Polymers 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000000465 moulding Methods 0.000 claims description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
- B29C2043/026—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having functional projections, e.g. fasteners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
- B29C2043/5007—Removing moulded articles using cores, i.e. the cores forming part of the mould cavity
- B29C2043/5023—Removing moulded articles using cores, i.e. the cores forming part of the mould cavity moving away
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/42—Moulds for making articles of definite length, i.e. discrete articles for undercut articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Or Junction Boxes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Description
2 底面部
3 挟持壁部
4 側壁部
32 アーム部
33 係止突起
321 第1傾斜面
322 第2傾斜面
331 下面
331A テーパ部
20 樹脂部材製造装置
30 成形型
301 第1型
302 第2型
301A 第1平面部
302A 第2平面部
302B 挟持壁形成部(凹溝部)
302D アーム形成部(底凹部)
302E 係止突起形成部(先端凹部)
302F 傾斜側面部
F ヒューズ(被保持部材)
Claims (4)
- 被保持部材を保持する樹脂製の保持部材であって、
前記被保持部材が載置される底面部と、
前記底面部から一体成形によって立設されて前記被保持部材を内側に挟む一対の挟持壁部と、を備え、
前記一対の挟持壁部は、互いの対向方向に撓み変形可能なアーム部と、該アーム部の先端から内側に突出して前記被保持部材を係止する係止突起と、を有し、
前記アーム部の外側の側面には、前記底面部から離れるにしたがって内側に向かうように傾斜した第1傾斜面が形成され、
前記対向方向に交差する方向から前記被保持部材を挟み込む一対の側壁部をさらに備えることを特徴とする保持部材。 - 前記アーム部の内側の側面には、前記底面部から離れるにしたがって外側に向かうように傾斜した第2傾斜面が形成されていることを特徴とする請求項1に記載の保持部材。
- 前記係止突起における前記底面部側の面には、内側に向かうにしたがって前記底面部から離れるように傾斜したテーパ部が形成されていることを特徴とする請求項1又は2に記載の保持部材。
- 樹脂部材を成形する成形型を備えた樹脂部材製造装置であって、
前記成形型は、所定の開閉方向に沿って接離して型閉じ及び型開きする第1型及び第2型を有し、
前記第1型は、前記開閉方向に交差する面内に沿って延びる第1平面部を有し、
前記第2型は、型閉じ状態において前記第1平面部と間隔をあけて対向する第2平面部と、該第2平面部から前記開閉方向に沿って延びる一対の凹溝部としての一対の挟持壁形成部と、前記第2平面部から前記開閉方向に沿って延びる一対の側壁形成部と、を有し、
前記一対の挟持壁形成部は、互いに連通しない底凹部と、該底凹部の底において互いに近づくように延びる先端凹部と、を有し、
前記一対の挟持壁形成部は、前記底凹部以外の部分において、互いの対向方向との直交方向における両端同士が、前記一対の側壁形成部によって連通し、
前記底凹部における前記先端凹部と反対側の側面には、前記第2平面部から離れるにしたがって前記先端凹部側に向かうように傾斜した傾斜側面部が形成されていることを特徴とする樹脂部材製造装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015137661A JP6258898B2 (ja) | 2015-07-09 | 2015-07-09 | 保持部材及び樹脂部材製造装置 |
US15/205,897 US20170012419A1 (en) | 2015-07-09 | 2016-07-08 | Holding member and resin member producing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015137661A JP6258898B2 (ja) | 2015-07-09 | 2015-07-09 | 保持部材及び樹脂部材製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017019166A JP2017019166A (ja) | 2017-01-26 |
JP6258898B2 true JP6258898B2 (ja) | 2018-01-10 |
Family
ID=57731453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015137661A Active JP6258898B2 (ja) | 2015-07-09 | 2015-07-09 | 保持部材及び樹脂部材製造装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20170012419A1 (ja) |
JP (1) | JP6258898B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111136847A (zh) * | 2020-01-14 | 2020-05-12 | 安徽理工大学 | 一种自动化塑胶盖帽的边沿膨胀装置及其控制方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0239907A (ja) * | 1988-07-29 | 1990-02-08 | Pentel Kk | 外面が逆テーパーで内面にアンダーカットリブを有する成形品の離型方法 |
US5199882A (en) * | 1992-03-19 | 1993-04-06 | Amp Incorporated | Elastomeric wire to pad connector |
JPH117745A (ja) * | 1997-06-18 | 1999-01-12 | Fuji Photo Film Co Ltd | 磁気テープカセットの成型方法 |
US6435882B1 (en) * | 2001-07-27 | 2002-08-20 | Agilent Technologies, Inc. | Socketable flexible circuit based electronic device module and a socket for the same |
FR2860095B1 (fr) * | 2003-09-24 | 2006-03-10 | Eaton S A | Barre de raccordement electrique et dispositif de connexion adapte |
US7918671B2 (en) * | 2004-07-13 | 2011-04-05 | Research In Motion Limited | Mounting structure with springs biasing towards a latching edge |
US7314382B2 (en) * | 2005-05-18 | 2008-01-01 | Zyvex Labs, Llc | Apparatus and methods of manufacturing and assembling microscale and nanoscale components and assemblies |
JP4464878B2 (ja) * | 2005-07-11 | 2010-05-19 | 矢崎総業株式会社 | 電気接続箱 |
JP2007145004A (ja) * | 2005-10-26 | 2007-06-14 | Ngk Spark Plug Co Ltd | ゴム製保護キャップ |
JP2008092766A (ja) * | 2006-10-05 | 2008-04-17 | Yazaki Corp | 電気接続箱 |
JP2008131752A (ja) * | 2006-11-21 | 2008-06-05 | Yazaki Corp | 基板接続体 |
JP5221255B2 (ja) * | 2008-08-29 | 2013-06-26 | 矢崎総業株式会社 | 電気接続箱 |
JP6148526B2 (ja) * | 2013-04-26 | 2017-06-14 | 矢崎総業株式会社 | 電気接続箱 |
TWI533538B (zh) * | 2013-08-12 | 2016-05-11 | 亞旭電腦股份有限公司 | 訊號接頭固定架 |
US9468279B2 (en) * | 2014-04-21 | 2016-10-18 | BlokRok, Inc. | Apparatus and method for dispensing a fluid |
-
2015
- 2015-07-09 JP JP2015137661A patent/JP6258898B2/ja active Active
-
2016
- 2016-07-08 US US15/205,897 patent/US20170012419A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2017019166A (ja) | 2017-01-26 |
US20170012419A1 (en) | 2017-01-12 |
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