JP2016112705A - 表皮付き中空成形品及びその製造方法 - Google Patents
表皮付き中空成形品及びその製造方法 Download PDFInfo
- Publication number
- JP2016112705A JP2016112705A JP2014250862A JP2014250862A JP2016112705A JP 2016112705 A JP2016112705 A JP 2016112705A JP 2014250862 A JP2014250862 A JP 2014250862A JP 2014250862 A JP2014250862 A JP 2014250862A JP 2016112705 A JP2016112705 A JP 2016112705A
- Authority
- JP
- Japan
- Prior art keywords
- skin
- hollow molded
- wall
- molded article
- stuck
- 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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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
-
- 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
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
-
- 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
- B29C43/20—Making multilayered or multicoloured articles
- B29C43/203—Making multilayered 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/50—Moulds having cutting or deflashing means
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—Wall thickness
- B29C2949/0817—Wall thickness of the body
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3017—Floor coverings
Abstract
Description
11 中空成形品本体
12 表面壁
13 裏面壁
14,15 外側壁面
21 第1の表皮(起毛タイプの表皮)
22 第2の表皮
31 第1の成形体部
32 第2の成形体部
41 押出ヘッド
42 パリソン
43,44 分割金型
PL パーティングライン
C 切断面
Claims (3)
- 熱可塑性プラスチックからなり表面壁及び裏面壁を有する中空成形品本体と、前記表面壁及び裏面壁にそれぞれ一体に貼着された表皮からなり、
前記表面壁に貼着された第1の表皮は起毛タイプの表皮であり、前記裏面壁に貼着された第2の表皮は前記第1の表皮よりも厚さの薄い表皮であり、
前記中空成形品本体のパーティングラインにおいて、前記第1の表皮が貼着される壁面が第2の表皮が貼着される壁面よりも外方に突出していることを特徴とする表皮付き中空成形品。 - 前記第1の表皮がタフトカーペット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。
- 熱可塑性プラスチックからなり表面壁及び裏面壁を有する中空成形品本体と、前記表面壁及び裏面壁にそれぞれ一体に貼着された表皮からなる表皮付き中空成形品の製造方法であって、
前記表面壁に貼着される第1の表皮を起毛タイプの表皮とし、前記裏面壁に貼着される第2の表皮を前記第1の表皮よりも厚さの薄い表皮とし、
分割金型間にパリソンおよび表皮を配置して分割金型を型締めすることにより、パリソンをコンプレッション成形する際に、第1の表皮が貼着される側の壁面を第2の表皮が貼着される壁面よりも外方に突出するように成形し、バリ除去を行うことを特徴とする表皮付き中空成形品の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014250862A JP6429012B2 (ja) | 2014-12-11 | 2014-12-11 | 表皮付き中空成形品及びその製造方法 |
US15/535,194 US10710292B2 (en) | 2014-12-11 | 2015-12-09 | Skin-equipped hollow molded article and method of producing the same |
PCT/JP2015/084486 WO2016093263A1 (ja) | 2014-12-11 | 2015-12-09 | 表皮付き中空成形品及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014250862A JP6429012B2 (ja) | 2014-12-11 | 2014-12-11 | 表皮付き中空成形品及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016112705A true JP2016112705A (ja) | 2016-06-23 |
JP6429012B2 JP6429012B2 (ja) | 2018-11-28 |
Family
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JP2014250862A Active JP6429012B2 (ja) | 2014-12-11 | 2014-12-11 | 表皮付き中空成形品及びその製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10710292B2 (ja) |
JP (1) | JP6429012B2 (ja) |
WO (1) | WO2016093263A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018221484A1 (ja) * | 2017-05-29 | 2018-12-06 | キョーラク株式会社 | 樹脂製パネル及び製造方法、構造体及びその製造方法 |
JP2018199300A (ja) * | 2017-05-29 | 2018-12-20 | キョーラク株式会社 | 樹脂製パネル及びその製造方法 |
JP2018202620A (ja) * | 2017-05-30 | 2018-12-27 | キョーラク株式会社 | 構造体及び製造方法 |
JP2018202645A (ja) * | 2017-05-31 | 2018-12-27 | キョーラク株式会社 | 樹脂製パネル及び製造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6429012B2 (ja) | 2014-12-11 | 2018-11-28 | キョーラク株式会社 | 表皮付き中空成形品及びその製造方法 |
JP7264033B2 (ja) * | 2019-12-11 | 2023-04-25 | 三菱電機株式会社 | 貯湯式給湯機 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01105723A (ja) * | 1987-10-19 | 1989-04-24 | Kojima Press Co Ltd | 表皮材付き樹脂成形品の成形方法 |
JPH08118459A (ja) * | 1994-10-18 | 1996-05-14 | Kyoraku Co Ltd | プラスチック中空体およびその成形方法 |
JP2009132028A (ja) * | 2007-11-30 | 2009-06-18 | Kyoraku Co Ltd | 表皮付きプラスチック成形体並びにその製造方法及びその回収方法 |
JP2011218819A (ja) * | 2004-04-30 | 2011-11-04 | Kyoraku Co Ltd | パネルおよびその製造方法 |
JP2012025114A (ja) * | 2010-07-27 | 2012-02-09 | Kyoraku Co Ltd | 多層発泡体の製造方法 |
JP2012081627A (ja) * | 2010-10-08 | 2012-04-26 | Kyoraku Co Ltd | 発泡体の製造方法 |
JP2013075555A (ja) * | 2011-09-29 | 2013-04-25 | Kyoraku Co Ltd | 樹脂成形体 |
Family Cites Families (8)
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JPS62122733A (ja) | 1985-11-25 | 1987-06-04 | Inoue Mtp Co Ltd | 自動車内装用プラスチツク部品の製造方法 |
JPH11192676A (ja) * | 1997-12-26 | 1999-07-21 | Kyoraku Co Ltd | 布貼り成形品およびその再処理方法 |
JP2008055806A (ja) | 2006-08-31 | 2008-03-13 | Kyoraku Co Ltd | 表皮付き中空成形品およびその製造方法 |
FR2918915B1 (fr) * | 2007-07-20 | 2013-09-27 | Rehau Sa | Panneau creux realise par bi-soufflage,presentant deux faces principales d'aspect. |
US9163782B2 (en) * | 2011-05-02 | 2015-10-20 | Jack R. Kerr, Jr. | Support bracket for supporting an electrical box |
US8995138B2 (en) * | 2012-04-23 | 2015-03-31 | Global Ip Holdings, Llc | Assembly including a compression-molded, composite panel with a hinged mounting flange |
JP6013892B2 (ja) * | 2012-11-29 | 2016-10-25 | 盟和産業株式会社 | 車両用内装部品 |
JP6429012B2 (ja) | 2014-12-11 | 2018-11-28 | キョーラク株式会社 | 表皮付き中空成形品及びその製造方法 |
-
2014
- 2014-12-11 JP JP2014250862A patent/JP6429012B2/ja active Active
-
2015
- 2015-12-09 WO PCT/JP2015/084486 patent/WO2016093263A1/ja active Application Filing
- 2015-12-09 US US15/535,194 patent/US10710292B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01105723A (ja) * | 1987-10-19 | 1989-04-24 | Kojima Press Co Ltd | 表皮材付き樹脂成形品の成形方法 |
JPH08118459A (ja) * | 1994-10-18 | 1996-05-14 | Kyoraku Co Ltd | プラスチック中空体およびその成形方法 |
JP2011218819A (ja) * | 2004-04-30 | 2011-11-04 | Kyoraku Co Ltd | パネルおよびその製造方法 |
JP2009132028A (ja) * | 2007-11-30 | 2009-06-18 | Kyoraku Co Ltd | 表皮付きプラスチック成形体並びにその製造方法及びその回収方法 |
JP2012025114A (ja) * | 2010-07-27 | 2012-02-09 | Kyoraku Co Ltd | 多層発泡体の製造方法 |
JP2012081627A (ja) * | 2010-10-08 | 2012-04-26 | Kyoraku Co Ltd | 発泡体の製造方法 |
JP2013075555A (ja) * | 2011-09-29 | 2013-04-25 | Kyoraku Co Ltd | 樹脂成形体 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018221484A1 (ja) * | 2017-05-29 | 2018-12-06 | キョーラク株式会社 | 樹脂製パネル及び製造方法、構造体及びその製造方法 |
JP2018199300A (ja) * | 2017-05-29 | 2018-12-20 | キョーラク株式会社 | 樹脂製パネル及びその製造方法 |
JP2018202620A (ja) * | 2017-05-30 | 2018-12-27 | キョーラク株式会社 | 構造体及び製造方法 |
JP2018202645A (ja) * | 2017-05-31 | 2018-12-27 | キョーラク株式会社 | 樹脂製パネル及び製造方法 |
Also Published As
Publication number | Publication date |
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WO2016093263A1 (ja) | 2016-06-16 |
US10710292B2 (en) | 2020-07-14 |
US20170368734A1 (en) | 2017-12-28 |
JP6429012B2 (ja) | 2018-11-28 |
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