[특허]Injection molding machine for composite articles

Injection molding machine for composite articles

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B29F-001/10
출원번호	US-0508568 (1974-09-23)
우선권정보	FR-0034327 (1973-09-25)
발명자 / 주소	Monnet Bernard Leon (“Mont Olivet”Bellignat Ain FR)
인용정보	피인용 횟수 : 19 인용 특허 : 0

초록 ▼

The present invention is concerned with a machine for the production by injection welding of articles of large size and/or complex structures having, at least locally, composite portions formed by the introduction of one of at least two materials of different compositions inside the other, the apparatus including a mould having fixed and movable portions, at least two separate systems for supplying materials to be injected into the said mould, and at least two distribution valves for these materials, one of the valves being of the multi-way type so as to cause a common discharge channel for material into the mould to communicate with either or both of the separate material-supply systems.

대표청구항 ▼

An injection-molding machine for molding articles having at least locally, composite portions in which are found at least two materials of different compositions, one of which is coated by the other, said machine comprising: a frame, a mold supported on said frame including a fixed part and a movable part and having opposed surfaces at least one of which is movable toward and away from the other surface, said surfaces defining a joint plane for a mold cavity between said fixed and movable parts when the mold is closed, said mold including at least a pair of inlets to said mold cavity for delivering mold materials into said cavity with at least one of the fixed and movable parts of the mold having means providing for leakage of material outwards of said mold cavity in a plane substantially perpendicular to the joint plane, at least two separate supply systems supported on said frame for injecting materials through said inlets into said mold cavity, and a plurality of distributor means for the materials in communication with said mold cavity through said inlets, at least two of said distributor means each including a member movable for selectively and alternately connecting one or another of said separate supply systems with said mold cavity through a corresponding inlet to cause successive injection into the mold cavity of at least two materials of different compositions respectively, said inlets being spaced one from the other such that the successive injection of the two different materials through each inlet is provided at different locations within said cavity thereby initially forming a pair of discrete composite segments of said materials therein with one material forming a coating for a core formed of the other material in each segment, said leakage means being located between said inets and providing for flow of coating material outwardly of said mold cavity to enable the core material of each composite segment to unite one with the other upon formation of the final composite article.

이 특허를 인용한 특허 (19)

Hehl Karl (Arthur-Hehl-Strasse 32 7298 Lossburg 1 DEX), Apparatus for injecting confluent streams of plastic.
상세보기
Kudert Frederick G. ; Latreille Maurice G. ; McHenry Robert J. ; Nahill George F. ; Pfutzenreuter ; III Henry ; Tennant William A. ; Tung Thomas T. ; Vella ; Jr. John, Apparatus for injection molding and injection blow molding multi-layer articles.
상세보기
Kudert, Frederick G.; Latreille, Maurice G.; McHenry, Robert J.; Nahill, George F.; Pfutzenreuter, III, Henry; Tennant, William A.; Tung, Thomas T.; Vella, Jr., John, Apparatus for injection molding and injection blow molding multi-layer articles.
상세보기
Kudert Frederick G. ; Latreille Maurice G. ; McHenry Robert J. ; Nahill George F. ; Pfutzenreuter ; III Henry ; Tennant William A. ; Tung Thomas T. ; Vella ; Jr. John, Apparatus for injection molding multi-layer articles.
상세보기
McHenry Robert J. (St. Charles IL) Ryan Martin A. (Dunwoody GA), Apparatus for making a multi-layer injection blow molded container.
상세보기
Kurakake, Minoru; Chatani, Masaaki; Tominaga, Yoshifumi; Yamaguchi, Yasunori, Apparatus for producing a sulfur concrete substance.
상세보기
Storch Helmut (Amberg DEX), Apparatus for producing seat cover cushions.
상세보기
Enrico G. Orru' MC, Auxiliary injection unit for a mould for forming plastics articles having at least two components.
상세보기
Wimberger, Klaus, Injection molding machine with vertical plasticizing unit.
상세보기
Bubel Alexander ; Callahan Robert ; Kikuchi Akihisa, Method and apparatus for applying an oscillating force on a molten material.
상세보기
Millif John Gregory ; Yamamoto Hiroaki ; Yamamoto Takeshi ; Igarashi Kazuo, Method for injection molding plastic parts.
상세보기
Singh,Harvinder; Hanson,Donald, Method of making an integrated mold product.
상세보기
Kudert Frederick G. ; Latreille Maurice G. ; McHenry Robert J. ; Nahill George F. ; Pfutzenreuter ; III Henry ; Tennant William A. ; Tung Thomas T. ; Vella ; Jr. John, Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made ther.
상세보기
Kudert Frederick G. ; Latreille Maurice G. ; McHenry Robert J. ; Nahill George F. ; Pfutzenreuter ; III Henry ; Tennant William A. ; Tung Thomas T. ; Vella ; Jr. John, Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made ther.
상세보기
McHenry Robert J. ; Pfutzenreuter ; III Henry ; Tung Thomas T. ; Vella ; Jr. John, Methods and apparatus for injection molding and injection blow molding multi-layer articles, and the articles made thereby.
상세보기
Kudert Frederick G. ; Latreille Maurice G. ; McHenry Robert J. ; Nahill George F. ; Pfutzenreuter ; III Henry ; Tennant William A. ; Tung Thomas T. ; Vella ; Jr. John, Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby.
상세보기
Ibar Jean-Pierre (New Canaan CT), Molding deformable materials with use of vibrating wall surfaces.
상세보기
Knott ; II Jack E. (Menasha WI) Koschak Matthew S. (Appleton WI) Adams John P. (Appleton WI), Package for food products.
상세보기
Allan Peter S. (14 Lossie Drive Iver ; Buckinghamshire SL0 0JS GB2) Bevis Michael J. (26 Water Tower Close Uxbridge ; Middlesex UB8 1XS GB2), Process for molding directionally-orientatable material using shear force.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Injection molding machine for composite articles

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (19)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Injection molding machine for composite articles

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (19)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트