KR0179026B1 - 합성수지의 구조부재주형 및 그 제조방법 - Google Patents
합성수지의 구조부재주형 및 그 제조방법 Download PDFInfo
- Publication number
- KR0179026B1 KR0179026B1 KR1019910007559A KR910007559A KR0179026B1 KR 0179026 B1 KR0179026 B1 KR 0179026B1 KR 1019910007559 A KR1019910007559 A KR 1019910007559A KR 910007559 A KR910007559 A KR 910007559A KR 0179026 B1 KR0179026 B1 KR 0179026B1
- Authority
- KR
- South Korea
- Prior art keywords
- structural member
- insert
- synthetic resin
- reinforcing ring
- metal reinforcing
- Prior art date
Links
- 229920003002 synthetic resin Polymers 0.000 title claims abstract description 29
- 239000000057 synthetic resin Substances 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 238000001746 injection moulding Methods 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 239000004033 plastic Substances 0.000 claims description 25
- 229920003023 plastic Polymers 0.000 claims description 25
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 229920006351 engineering plastic Polymers 0.000 abstract 2
- 239000000463 material Substances 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010107 reaction injection moulding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/923—Specific material
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/90—Fastener or fastener element composed of plural different materials
- Y10S411/901—Core and exterior of different materials
- Y10S411/902—Metal core
- Y10S411/903—Resinous exterior
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Materials For Medical Uses (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (3)
- 복수의 테이퍼진 숫나사를 다른 부재의 맨앞종단부에 나사식으로 맞물리게 하는 나사조립부 또는 상기 다른 부재의 상기 맨앞종단부를 압입고정되게 하는 압입삽입부와 같은 삽입부를 포함하는 합성수지로 성형되는 구조부재에 있어서: 상기 삽입부는 적어도 통상의 합성수지의 강도에 비해 우수한 기능 특성을 갖는 공업플라스틱으로 성형되어 원통형구조를 형성하고, 상기 삽입부의 내주면은 복수의 암나사부 또는 상기 압입삽입부를 갖도록 형성되며; 금속강화링이 상기 삽입부의 외주면 둘레에 고정되고; 상기 구조부재의 요부는 합성수지를 사용하여 상기 삽입부와 일체성형되어 상기 구조부재에 요구되는 외부구조를 형성함으로써, 상기 금속강화링이 상기 구조부재에 충분히 매립되게 하는 것을 특징으로 하는 합성 수지로 성형되는 구조부재.
- 제1항에 있어서, 상기 금속강화링이 덮혀 있지 않은 영역의 적어도 일부에서 상기 삽입부의 상기 외주면 둘레에 복수의 양각부 및 복수의 음각부가 교호적으로 형성되는 것을 특징으로 하는 합성 수지로 성형되는 구조부재.
- 사출성형처리를 사용하여 제1항에서 정의된 구조부재를 제조하는 방법에 있어서: 다른 부재의 상기 맨앞종단부가 삽입되게 하는 삽입부를 성형하는 제1몰딩다이의 소정의 위치에 금속강화링을 배치한 후, 적어도 통상의 합성수지의 강도에 비해 우수한 기능특성을 갖는 공업플라스틱을 상기 제1몰딩다이에 사출하여 상기 삽입부를 상기 금속강화링과 일체로 성형하는 제1단계; 및 상기 구조부재의 요부를 성형하는 제2몰딩다이의 소정의 위치에 상기 금속강화링과 일체성형된 상기 삽입부를 배치한 후, 합성수지를 상기 제2몰딩다이내로 사출하여 상기 구조부재에 요구되는 외부구조를 형성함으로써, 상기 금속강화링이 상기 본체 및 상기 삽입부의 사이에서 상기 구조부재에 충분히 매립되게 하는 제2단계를 포함하는 것을 특징으로 하는 합성 수지로 성형되는 구조부재의 제조방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2122127A JPH0659669B2 (ja) | 1990-05-10 | 1990-05-10 | 樹脂製構造体及びその製造方法 |
JP90-122127 | 1990-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR0179026B1 true KR0179026B1 (ko) | 1999-05-15 |
Family
ID=14828286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910007559A KR0179026B1 (ko) | 1990-05-10 | 1991-05-10 | 합성수지의 구조부재주형 및 그 제조방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5215341A (ko) |
EP (1) | EP0456236B1 (ko) |
JP (1) | JPH0659669B2 (ko) |
KR (1) | KR0179026B1 (ko) |
AT (1) | ATE121002T1 (ko) |
CA (1) | CA2041695C (ko) |
DE (1) | DE69108770T2 (ko) |
DK (1) | DK0456236T3 (ko) |
ES (1) | ES2073615T3 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5437481A (en) * | 1993-10-13 | 1995-08-01 | Spears Manufacturing Company | Durable plastic/metal transition fitting |
US5967921A (en) | 1997-10-09 | 1999-10-19 | Borg-Warner Automotive, Inc. | Hydraulic chain tensioner with molded plastic body |
US6183681B1 (en) * | 1998-12-07 | 2001-02-06 | Centurion International, Inc. | Multi-stage insert molding method |
US6186558B1 (en) * | 1999-07-09 | 2001-02-13 | Naris Komolrochanaporn | Pipe fitting |
ES2267971T3 (es) * | 2002-05-31 | 2007-03-16 | Ke-Kelit Kunststoffwerk Gesellschaft M.B.H. | Pieza perfilada para guiar un fluido, en especial para instalaciones de conductos de agua. |
US6991268B2 (en) * | 2002-07-03 | 2006-01-31 | Spears Manufacturing Co. | Pipe fitting having over-sized strengthened starter threads |
US6866305B2 (en) | 2002-07-03 | 2005-03-15 | Spears Manufacturing Co. | Pipe fitting having strengthened starter threads |
US7017951B2 (en) * | 2002-09-13 | 2006-03-28 | Spears Manufacturing Co. | Strengthened pipe fitting having encapsulated reenforcing collar |
JP4371897B2 (ja) * | 2003-09-04 | 2009-11-25 | 西川ゴム工業株式会社 | 車両用バッテリーの固定構造 |
US7491141B1 (en) * | 2004-01-09 | 2009-02-17 | Stx, Llc | Lacrosse head having a skeletal member |
JP5282919B2 (ja) * | 2011-05-25 | 2013-09-04 | 株式会社デンソー | アクセル装置 |
CN109808109A (zh) * | 2019-03-11 | 2019-05-28 | 洛阳凯众减震科技有限公司 | 加强型缓冲止位块的制备模具以及制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2940128A (en) * | 1960-06-14 | Manufacture of rubber covered balls | ||
US2705816A (en) * | 1950-08-31 | 1955-04-12 | Gen Motors Corp | Method of making a steering wheel |
US2948051A (en) * | 1952-09-20 | 1960-08-09 | Eisler Paul | Method of manufacturing an electrically conductive winding pattern |
US2908941A (en) * | 1957-07-03 | 1959-10-20 | Gen Motors Corp | Method for molding a ball-like article |
US3016578A (en) * | 1957-12-11 | 1962-01-16 | Frederick W Rohe | Moldable insert panel and method of assembly |
US3247550A (en) * | 1962-04-18 | 1966-04-26 | Jr Raymond Haines | Apparatus for molding composite plastic products |
US3484516A (en) * | 1967-04-06 | 1969-12-16 | Sta Rite Industries | Method of molding a transparent teat cup shell |
US3571857A (en) * | 1969-08-14 | 1971-03-23 | Jeff S Rhyne | Fastening apparatus |
US4481160A (en) * | 1979-12-17 | 1984-11-06 | The D. L. Auld Company | Manufacture of decorative emblems |
GB2078892B (en) * | 1980-04-30 | 1984-03-14 | Efg Ltd | Self-locking nuts |
JPS58119619A (ja) * | 1982-01-09 | 1983-07-16 | Mitsubishi Electric Corp | マグネツトポンプにおける従動マグネツトの樹脂モ−ルド法 |
US4815920A (en) * | 1986-08-22 | 1989-03-28 | Bridgestone Corporation | Lock nut with synthetic resin threading |
JPH0628875B2 (ja) * | 1987-07-27 | 1994-04-20 | 株式会社荏原製作所 | 2段階インサ−ト成形物およびその製造方法 |
JPH0757500B2 (ja) * | 1987-10-31 | 1995-06-21 | 日精エー・エス・ビー機械株式会社 | プリフオーム口部成形金型へのピースインサート方法 |
DE3844295A1 (de) * | 1988-12-30 | 1990-07-05 | Festo Kg | Anschlusseinheit und verfahren zur herstellung einer anschlusseinheit |
JPH0668280B2 (ja) * | 1989-05-22 | 1994-08-31 | 株式会社荏原製作所 | 遠心ポンプ用ライナリング |
-
1990
- 1990-05-10 JP JP2122127A patent/JPH0659669B2/ja not_active Expired - Fee Related
-
1991
- 1991-05-02 CA CA002041695A patent/CA2041695C/en not_active Expired - Fee Related
- 1991-05-06 US US07/696,432 patent/US5215341A/en not_active Expired - Lifetime
- 1991-05-08 DK DK91107538.0T patent/DK0456236T3/da active
- 1991-05-08 DE DE69108770T patent/DE69108770T2/de not_active Expired - Fee Related
- 1991-05-08 ES ES91107538T patent/ES2073615T3/es not_active Expired - Lifetime
- 1991-05-08 AT AT91107538T patent/ATE121002T1/de not_active IP Right Cessation
- 1991-05-08 EP EP91107538A patent/EP0456236B1/en not_active Expired - Lifetime
- 1991-05-10 KR KR1019910007559A patent/KR0179026B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2073615T3 (es) | 1995-08-16 |
EP0456236B1 (en) | 1995-04-12 |
EP0456236A2 (en) | 1991-11-13 |
DE69108770T2 (de) | 1995-09-14 |
ATE121002T1 (de) | 1995-04-15 |
CA2041695C (en) | 2000-11-21 |
CA2041695A1 (en) | 1991-11-11 |
DK0456236T3 (da) | 1995-07-03 |
US5215341A (en) | 1993-06-01 |
DE69108770D1 (de) | 1995-05-18 |
EP0456236A3 (en) | 1992-04-15 |
JPH0659669B2 (ja) | 1994-08-10 |
JPH0416332A (ja) | 1992-01-21 |
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