KR100842932B1 - 차량 등받이 제조용의 사출금형 - Google Patents
차량 등받이 제조용의 사출금형 Download PDFInfo
- Publication number
- KR100842932B1 KR100842932B1 KR1020060046677A KR20060046677A KR100842932B1 KR 100842932 B1 KR100842932 B1 KR 100842932B1 KR 1020060046677 A KR1020060046677 A KR 1020060046677A KR 20060046677 A KR20060046677 A KR 20060046677A KR 100842932 B1 KR100842932 B1 KR 100842932B1
- Authority
- KR
- South Korea
- Prior art keywords
- mold
- felt
- lower mold
- fabric
- cavity
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 abstract description 19
- 239000011347 resin Substances 0.000 abstract description 19
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 241001133760 Acoelorraphe Species 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- 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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- B29C45/1418—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 deformed or preformed, e.g. by the injection pressure
- B29C45/14221—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 deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting 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
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/64—Back-rests or cushions
-
- 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
Abstract
Description
Claims (3)
- 상.하부 금형(10)(20)의 결합에 의해서 원단(2)과 함께 투입된 펠트(1a)에 대한 냉간압축이 이루어지고, 하부 금형(20)의 하부측에는 실린더(31)의 작동에 의해서 상.하로 이동하는 이젝트 플레이트(30)에, 하부 금형(20)의 가이드홀(13)을 관통하고 타측단의 코어(32a)가 하부 금형(20)의 캐비티(12)의 내부에 삽입되는 경사밀핀(32)의 일단이 연결되며, 상기 캐비티(12)는 상부측 매니폴드(60)와 연결되고 하부 금형(20)을 관통한 노즐(70) 및 게이트(80)와 연통하도록 구성된 것을 특징으로 한 차량 등받이 제조용 사출금형.
- 제1항에 있어서,상기 하부 금형(20)은 실린더의 작동에 의해서 승강하는 원단절단용 칼(15)을 포함하는 것을 특징으로 한 차량 등받이 제조용 사출금형.
- 제1항에 있어서,상기 상.하부 금형(10)(20) 중에 어느 일측의 압착면(11)(21)에 펠트두께 조절용 스토퍼(22)가 형성된 것을 특징으로 한 차량 등받이 제조용 사출금형.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060046677A KR100842932B1 (ko) | 2006-05-24 | 2006-05-24 | 차량 등받이 제조용의 사출금형 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060046677A KR100842932B1 (ko) | 2006-05-24 | 2006-05-24 | 차량 등받이 제조용의 사출금형 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070113011A KR20070113011A (ko) | 2007-11-28 |
KR100842932B1 true KR100842932B1 (ko) | 2008-07-02 |
Family
ID=39091064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060046677A KR100842932B1 (ko) | 2006-05-24 | 2006-05-24 | 차량 등받이 제조용의 사출금형 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100842932B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105500629B (zh) * | 2016-02-03 | 2017-07-18 | 浙江永明模具有限公司 | 立式注塑模具顶针板限位拉动机构 |
KR20170133606A (ko) * | 2016-05-26 | 2017-12-06 | 주식회사 신기인터모빌 | 자동차 내장재 제조용 금형 |
KR102039114B1 (ko) * | 2018-01-16 | 2019-10-31 | 엔피씨(주) | 팔레트 제조용 금형 |
IT201800005920A1 (it) * | 2018-05-31 | 2019-12-01 | Stampo per un elemento di supporto, ad esempio una sella per veicoli, ed elemento di supporto ottenibile con tale stampo. | |
CN109049528B (zh) * | 2018-09-10 | 2023-10-24 | 河南工学院 | 一种侧向抽腔斜向顶出的塑料模具 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09239794A (ja) * | 1996-03-05 | 1997-09-16 | Sekisui Chem Co Ltd | 射出成形用金型 |
JPH10264217A (ja) | 1997-03-28 | 1998-10-06 | Mitsubishi Motors Corp | 樹脂成形用金型装置 |
JP2005178066A (ja) | 2003-12-17 | 2005-07-07 | Munekata Co Ltd | 射出成形方法及びこの成形方法により成形された成形品 |
-
2006
- 2006-05-24 KR KR1020060046677A patent/KR100842932B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09239794A (ja) * | 1996-03-05 | 1997-09-16 | Sekisui Chem Co Ltd | 射出成形用金型 |
JPH10264217A (ja) | 1997-03-28 | 1998-10-06 | Mitsubishi Motors Corp | 樹脂成形用金型装置 |
JP2005178066A (ja) | 2003-12-17 | 2005-07-07 | Munekata Co Ltd | 射出成形方法及びこの成形方法により成形された成形品 |
Also Published As
Publication number | Publication date |
---|---|
KR20070113011A (ko) | 2007-11-28 |
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