JP2013506585A - ゴルフボールの製造のための断熱金型キャビティアセンブリ及び方法 - Google Patents
ゴルフボールの製造のための断熱金型キャビティアセンブリ及び方法 Download PDFInfo
- Publication number
- JP2013506585A JP2013506585A JP2012533237A JP2012533237A JP2013506585A JP 2013506585 A JP2013506585 A JP 2013506585A JP 2012533237 A JP2012533237 A JP 2012533237A JP 2012533237 A JP2012533237 A JP 2012533237A JP 2013506585 A JP2013506585 A JP 2013506585A
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- layer
- metal
- injection molding
- base
- 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
Links
- 238000009413 insulation Methods 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000010410 layer Substances 0.000 claims abstract description 230
- 229910052751 metal Inorganic materials 0.000 claims abstract description 185
- 239000002184 metal Substances 0.000 claims abstract description 185
- 239000000463 material Substances 0.000 claims abstract description 73
- 238000001746 injection moulding Methods 0.000 claims abstract description 66
- 239000002344 surface layer Substances 0.000 claims abstract description 50
- 238000000465 moulding Methods 0.000 claims abstract description 36
- 239000011247 coating layer Substances 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims description 59
- 238000002347 injection Methods 0.000 claims description 59
- 229920005989 resin Polymers 0.000 claims description 29
- 239000011347 resin Substances 0.000 claims description 29
- 239000011810 insulating material Substances 0.000 claims description 22
- 229920000647 polyepoxide Polymers 0.000 claims description 16
- 239000003822 epoxy resin Substances 0.000 claims description 15
- 239000012774 insulation material Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 10
- 229920001971 elastomer Polymers 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000012778 molding material Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000012899 standard injection Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14819—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being completely encapsulated
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/54—Balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/54—Balls
- B29L2031/546—Golf balls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49885—Assembling or joining with coating before or during assembling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24882809P | 2009-10-05 | 2009-10-05 | |
| US61/248,828 | 2009-10-05 | ||
| PCT/US2010/051366 WO2011044059A2 (en) | 2009-10-05 | 2010-10-04 | An insulated mold cavity assembly and method for golf ball manufacturing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013506585A true JP2013506585A (ja) | 2013-02-28 |
| JP2013506585A5 JP2013506585A5 (https=) | 2013-11-21 |
Family
ID=43823367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012533237A Pending JP2013506585A (ja) | 2009-10-05 | 2010-10-04 | ゴルフボールの製造のための断熱金型キャビティアセンブリ及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US8882490B2 (https=) |
| JP (1) | JP2013506585A (https=) |
| KR (1) | KR20120096482A (https=) |
| CN (1) | CN102639306A (https=) |
| AU (1) | AU2010303656A1 (https=) |
| WO (1) | WO2011044059A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020217986A1 (ja) * | 2019-04-24 | 2021-10-14 | 三菱電機株式会社 | 入れ子、金型および成形品の製造方法 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2349611B1 (en) * | 2008-10-06 | 2017-03-22 | Disa Industries A/S | Lining plate for lining of moulding chambers of moulding machines |
| EP2797673A4 (en) * | 2011-12-27 | 2016-02-24 | Nike Innovate Cv | GOLF BALL WITH CORE AND CO-MOLDED MEDIUM LAYER AND METHOD OF MANUFACTURE |
| US8877110B2 (en) | 2011-12-27 | 2014-11-04 | Nike, Inc. | Method of molding a single-piece hollow shell including perforations |
| JP5902555B2 (ja) * | 2012-05-24 | 2016-04-13 | 三菱エンジニアリングプラスチックス株式会社 | 断熱金型 |
| JP5902554B2 (ja) * | 2012-05-24 | 2016-04-13 | 三菱エンジニアリングプラスチックス株式会社 | 断熱金型の製造方法 |
| EP2676783A1 (en) * | 2012-06-18 | 2013-12-25 | Biogolf Beheer B.V. | Method for manufacturing a golf ball |
| JP5835195B2 (ja) * | 2012-11-29 | 2015-12-24 | 東京エレクトロン株式会社 | 乾燥処理用の高圧容器の製造方法及び基板処理装置の製造方法 |
| KR101509724B1 (ko) * | 2013-09-27 | 2015-04-07 | 현대자동차 주식회사 | 흡입 덕트 제작을 위한 금형 및 이를 이용한 흡입 덕트 |
| US10427329B2 (en) | 2014-06-27 | 2019-10-01 | Sabic Global Technologies B.V. | Induction heated mold apparatus with multimaterial core and method of using the same |
| CN106180804A (zh) * | 2015-05-04 | 2016-12-07 | 麦格纳技术与模具系统(天津)有限公司 | 金属超高强板热成型冷却孔加工工艺 |
| CN107984175A (zh) * | 2017-12-08 | 2018-05-04 | 中国航天科技集团公司长征机械厂 | 一种超薄钛合金球面零件的加工方法 |
| JP7130956B2 (ja) * | 2017-12-26 | 2022-09-06 | 住友ゴム工業株式会社 | ゴルフボール |
| CN109362594B (zh) * | 2018-09-11 | 2020-07-10 | 天长市富宝橡塑制品有限公司 | 一种内置海绵橡胶宠物球的海绵填充设备 |
| DE102018219192A1 (de) * | 2018-11-09 | 2020-05-14 | Magna Exteriors (Bohemia) s.r.o. | Werkzeug für Kunststoffspritzguss sowie Verfahren zur Herstellung des Werkzeugs |
| CN111605138B (zh) * | 2019-02-25 | 2021-10-08 | 永康市仁合五金制品有限公司 | 一种注塑模具 |
| GB2594228B (en) * | 2019-11-20 | 2023-12-27 | Jemmtec Ltd | Mould for the manufacture of ceramic packing members |
| CN112719820A (zh) * | 2020-12-22 | 2021-04-30 | 精塑汽配科技(惠州)有限公司 | 模具加工工艺 |
| CN115025956A (zh) * | 2022-08-15 | 2022-09-09 | 泸州龙芯微科技有限公司 | 一种全包封功率器件提升绝缘等级的工艺方法 |
| TWI813459B (zh) * | 2022-09-29 | 2023-08-21 | 莊承翰 | 用於射出成型的子母模具 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386754A (en) * | 1977-01-11 | 1978-07-31 | Akira Yotsutsuji | Mold of heat insulating stracture |
| JPH01166912A (ja) * | 1987-12-23 | 1989-06-30 | Bridgestone Corp | 金型 |
| JPH06218769A (ja) * | 1993-01-22 | 1994-08-09 | Taiyo Kosakusho:Kk | 熱可塑性樹脂射出成形用金型 |
| JPH08300363A (ja) * | 1995-05-12 | 1996-11-19 | Bridgestone Sports Co Ltd | ゴルフボールの製造方法及びゴルフボール製造用金型 |
| JPH09239070A (ja) * | 1996-03-11 | 1997-09-16 | Bridgestone Sports Co Ltd | ゴルフボール成形方法及びゴルフボール成形用金型 |
| JPH1016009A (ja) * | 1996-06-27 | 1998-01-20 | Asahi Chem Ind Co Ltd | 合成樹脂偏肉成形品の成形法及びこれに用いる金型 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2361348A (en) * | 1939-10-12 | 1944-10-24 | Spalding A G & Bros Inc | Process and apparatus for making balls |
| US3734449A (en) * | 1970-10-14 | 1973-05-22 | Tokyo Shibaura Electric Co | Metal mold for injection molding |
| US4285901A (en) * | 1978-07-06 | 1981-08-25 | Akira Yotsutsuji | Method of making an insulated metal mold |
| US4552004A (en) * | 1983-12-01 | 1985-11-12 | Gilbert Barfield | Apparatus for forming golf ball molds |
| JP2673623B2 (ja) * | 1991-10-01 | 1997-11-05 | 旭化成工業株式会社 | 合成樹脂の成形法 |
| JP2574030Y2 (ja) * | 1992-12-09 | 1998-06-11 | 住友ゴム工業株式会社 | ゴルフボール射出成型用金型 |
| JP2990638B2 (ja) | 1993-09-09 | 1999-12-13 | ブリヂストンスポーツ株式会社 | ゴルフボール用金型及びゴルフボール |
| CN1167458A (zh) * | 1994-10-21 | 1997-12-10 | 旭化成工业株式会社 | 合成树脂的模塑法 |
| JP3578181B2 (ja) | 1995-06-29 | 2004-10-20 | ブリヂストンスポーツ株式会社 | ゴルフボールの製造方法 |
| JPH10175219A (ja) * | 1996-12-19 | 1998-06-30 | Bridgestone Sports Co Ltd | ゴルフボール成形用金型 |
| JPH1176466A (ja) * | 1997-09-10 | 1999-03-23 | Bridgestone Sports Co Ltd | ゴルフボール射出成形用金型及びゴルフボール |
| JP4143778B2 (ja) * | 1998-07-23 | 2008-09-03 | ブリヂストンスポーツ株式会社 | ゴルフボール成形用金型及びゴルフボール |
| US6319451B1 (en) * | 1998-12-17 | 2001-11-20 | Acushnet Company | Method of molding a layer around a body |
| US6171091B1 (en) * | 1999-05-12 | 2001-01-09 | Callaway Golf Company | Replaceable mold cavities and mold cavity inserts |
| JP4725906B2 (ja) | 2000-12-05 | 2011-07-13 | 浩之 石見 | 熱可塑性樹脂射出成形用金型 |
-
2010
- 2010-10-04 KR KR1020127011585A patent/KR20120096482A/ko not_active Withdrawn
- 2010-10-04 CN CN2010800552007A patent/CN102639306A/zh active Pending
- 2010-10-04 AU AU2010303656A patent/AU2010303656A1/en not_active Abandoned
- 2010-10-04 WO PCT/US2010/051366 patent/WO2011044059A2/en not_active Ceased
- 2010-10-04 US US12/897,669 patent/US8882490B2/en not_active Expired - Fee Related
- 2010-10-04 JP JP2012533237A patent/JP2013506585A/ja active Pending
-
2014
- 2014-07-07 US US14/325,163 patent/US20140322384A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5386754A (en) * | 1977-01-11 | 1978-07-31 | Akira Yotsutsuji | Mold of heat insulating stracture |
| JPH01166912A (ja) * | 1987-12-23 | 1989-06-30 | Bridgestone Corp | 金型 |
| JPH06218769A (ja) * | 1993-01-22 | 1994-08-09 | Taiyo Kosakusho:Kk | 熱可塑性樹脂射出成形用金型 |
| JPH08300363A (ja) * | 1995-05-12 | 1996-11-19 | Bridgestone Sports Co Ltd | ゴルフボールの製造方法及びゴルフボール製造用金型 |
| JPH09239070A (ja) * | 1996-03-11 | 1997-09-16 | Bridgestone Sports Co Ltd | ゴルフボール成形方法及びゴルフボール成形用金型 |
| JPH1016009A (ja) * | 1996-06-27 | 1998-01-20 | Asahi Chem Ind Co Ltd | 合成樹脂偏肉成形品の成形法及びこれに用いる金型 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2020217986A1 (ja) * | 2019-04-24 | 2021-10-14 | 三菱電機株式会社 | 入れ子、金型および成形品の製造方法 |
| JP7105994B2 (ja) | 2019-04-24 | 2022-07-25 | 三菱電機株式会社 | 入れ子、金型および成形品の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011044059A2 (en) | 2011-04-14 |
| US20140322384A1 (en) | 2014-10-30 |
| AU2010303656A1 (en) | 2012-05-17 |
| CN102639306A (zh) | 2012-08-15 |
| KR20120096482A (ko) | 2012-08-30 |
| US20110081437A1 (en) | 2011-04-07 |
| WO2011044059A3 (en) | 2011-11-24 |
| US8882490B2 (en) | 2014-11-11 |
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