JP4437023B2 - 表皮付き中空成形品の製造方法 - Google Patents
表皮付き中空成形品の製造方法 Download PDFInfo
- Publication number
- JP4437023B2 JP4437023B2 JP2003341175A JP2003341175A JP4437023B2 JP 4437023 B2 JP4437023 B2 JP 4437023B2 JP 2003341175 A JP2003341175 A JP 2003341175A JP 2003341175 A JP2003341175 A JP 2003341175A JP 4437023 B2 JP4437023 B2 JP 4437023B2
- Authority
- JP
- Japan
- Prior art keywords
- skin
- cavity
- molded product
- locking piece
- hollow molded
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000463 material Substances 0.000 claims description 29
- 238000000071 blow moulding Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
Description
3 キャビティ
4 表皮材
5 係止片
6 スライドコア
7 パリソン
8 スリット状の切り込み部
9 表皮付き中空成形品
10 中空成形品の表皮材を貼った壁
11 突起
12 ピンチオフ部
Claims (2)
- 熱可塑性プラスチックからなる中空構造の成形品をブロー成形する方法において、
成形品の表面に表皮張り面を形成するキャビティに進退自在の係止片を設けた分割金型を用い、
スリット状の切り込み部を設けてある表皮材をその切り込み部をキャビティに進出させた前記係止片に挿通させてキャビティに装填保持した後、分割金型間にパリソンを垂下させ、
次いで分割金型を型締めしてパリソンを分割金型で挟み込むとともに前記係止片を後退させ、
成形品の表皮張り面に表皮材を貼り付けること
を特徴とする表皮付き中空成形品の製造方法。 - 前記係止片は薄板状であることを特徴とする請求項1記載の表皮付き中空成形品の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341175A JP4437023B2 (ja) | 2003-09-30 | 2003-09-30 | 表皮付き中空成形品の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003341175A JP4437023B2 (ja) | 2003-09-30 | 2003-09-30 | 表皮付き中空成形品の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005103965A JP2005103965A (ja) | 2005-04-21 |
JP4437023B2 true JP4437023B2 (ja) | 2010-03-24 |
Family
ID=34535863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003341175A Expired - Lifetime JP4437023B2 (ja) | 2003-09-30 | 2003-09-30 | 表皮付き中空成形品の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4437023B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5089366B2 (ja) * | 2007-12-18 | 2012-12-05 | 株式会社アイテック | 表皮付き中空成形品の製造方法 |
CN107404976B (zh) | 2015-04-08 | 2021-08-24 | 耐克创新有限合伙公司 | 包括具有图像的囊状元件的物品以及制造该物品的方法 |
US10327506B2 (en) | 2015-04-08 | 2019-06-25 | Nike, Inc. | Article with overlay secured to bladder element over image and method of manufacturing the article |
EP3590376B1 (en) | 2015-04-08 | 2022-02-02 | Nike Innovate C.V. | Article having bladder element with impression |
WO2016164551A1 (en) | 2015-04-08 | 2016-10-13 | Nike Innovate C.V. | Method of manufacturing a bladder element with an etched feature and article having a bladder element with an etched feature |
-
2003
- 2003-09-30 JP JP2003341175A patent/JP4437023B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005103965A (ja) | 2005-04-21 |
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