KR910002593A - 360도의 외판 핸들을 성형하는 방법 및 그 장치 - Google Patents
360도의 외판 핸들을 성형하는 방법 및 그 장치 Download PDFInfo
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- KR910002593A KR910002593A KR1019900010340A KR900010340A KR910002593A KR 910002593 A KR910002593 A KR 910002593A KR 1019900010340 A KR1019900010340 A KR 1019900010340A KR 900010340 A KR900010340 A KR 900010340A KR 910002593 A KR910002593 A KR 910002593A
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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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/46—Heating or cooling
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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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/38—Moulds, cores or other substrates
- B29C41/386—Moulds, cores or other substrates for undercut 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
- B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
- B29C44/1238—Joining preformed parts by the expanding material the preformed parts being supported during expanding and having flexible and solid areas
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/0243—Doors
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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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/041—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using liquids
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- 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
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- 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
- B29L2031/46—Knobs or handles, push-buttons, grips
- B29L2031/463—Grips, handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0287—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners integrating other functions or accessories
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/233—Foamed or expanded material encased
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24496—Foamed or cellular component
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 내부 도어 손잡이를 갖는 차량 도어 패널의 사시도,
제2도는 제1도의 선2-2에서 화살표 방향으로 취한 확대 종단면도,
제3도는 제2도의 선3-3에서 화살표 방향으로 취한 확대 횡단면도.
Claims (12)
- 내부 보강 스트립, 보강 스트립 둘레의 가요성 포움층, 패널 및 핸들을 덮는 용해 및 경화된 열가소성 재료의 외판을 갖는 자동차 내부 제품용의 일체식 핸들을 포함하는 패널에 있어서, 용해 및 경화된 열가소성 재료의 외판이 패널에 일체식으로 형성되며, 보강 스트립의 전길이에 걸쳐 보강 스트립의 축주위의 360도에서 방해받지 않고 형성된 외판 튜브 세그먼트를 포함하는 것을 특징으로 하는 패널.
- 제1항에 있어서, 패널이 고정 재료 삽입재와, 그 위에 결합된 가요성 포움층과, 스킨 튜브 세그먼트가 이에 일체식으로 형성되며 외측 표면을 덮도록 가요성 포움에 결합된 용해 및 경화된 열가소성 재료의 덮개 외판을 갖는 것을 특징으로 하는 패널.
- 제1항에 있어서, 단단한 재료로된 삽입재는 그 위에 이격된 벽부분과 이에 연결된 보강 스트립을 가지며, 상기 패널은 외판 튜브 세그먼트를 상기 삽입재에 대해 지지하기 위한 이격된 벽부분에 보강 스트립의 대향 단부를 고정 결합시키는 수단을 포함하는 것을 특징으로 하는 패널.
- 보강 부재가 용해 및 경화된 열가소성 재료의 외판에 대해 이격되게 주형에 위치하고 포움 전조물이 외판과 보강 부재사이에 형성된 공간안에 안내되어 외판 뒤쪽에서 연성 포움뒷판을 형성하도록 반응하는 합성 플라스틱 구조물의 일체식 핸들을 성형하는 방법에 있어서, 그안에 일체식 튜브를 갖도록 용해 및 경화된 열가소성 재료의 외판을 형성하고, 포움 전조물을 포움 주형안에 안내하기 전에 이를통해 보강 스트립을 위치시키는 것을 특징으로 하는 일체식 핸들 성형 방법.
- 제4항에 있어서, 덮개 외판을 주형 공동에 위치시켜 주형 공동 표면에 대해 편평하게 하고, 튜브를 통해 보강 스트립을 삽입하고, 합성 구조물의 일체식 핸들을 형성하기 위해 튜브내에 360도의 쿳션을 형성하도록 보강 재료가 보강스트립 로드주위로 흐르도록 덮개 외판과 보강 패널사이에 포움 전조물을 안내하는 것을 특징으로 하는 일체식 핸들 성형 방법.
- 제4항에 있어서, 덮게 외판을 주형 공동에 위치시켜 주형 공동 표면에 대해 편평하게 하고, 이격된 벽부분을 갖는 보강 패널을 형성하여 이격된 벽 세그먼트를 튜브의 양단부에 위치시키도록 주형공동에 보강 패널을 위치시키고, 중공 튜브를 통해 보강 스트립을 삽입시켜 그위의 대향 단부를 이격된 벽세그먼트에 연결하고, 핸들을 형성하는 중공 튜브 뒤쪽에 360도의 쿳션을 형성하도록 포움 재료가 보강 스트립 주위로 흐르도록 덮개 외판과 보강 패널사이에 포움 전조물을 안내하는 것을 특징으로 하는 일체식 핸들 성형 방법.
- 표면 형상이 다른 쉘을 성형하기 위해 가열된 주형에 얇은 재료층을 형성하도록 가열된 주형에 대해 열가소성 재료를 주조함으로써 용해 및 경화된 열가소성 재료의 쉘를 성형하는 방법에 있어서, 이의 주조 표면의 세그먼트를 통해 가열된 주형에 360도 표면을 형성하고, 제1평면 세그먼트와 이 위치에 형성된 제2튜브형 세그먼트를 갖는 쉘을 형성하도록 열가소성 재료가 그 위에서 주조되는 동안에 360도의 표면 전체를 가열하는 것을 특징으로하는 용해 및 경화된 열가소성 재료의 쉘 성형 방법.
- 제7항에 있어서, 주형을 통해 열에너지를 유도하고 주형의 분리식으로 형성된 가열기를 통해 열에너지를 유도함으로써 360도의 표면을 가열하는 것을 특징으로하는 용해 및 경화된 열가소성 재료의 쉘 성형방법.
- 제7항에 있어서, 그 안에 부분적인 튜브 표면이 형성된 주형을 형성하고, 360도의 튜브 표면을 형성하도록 상기 주형에 플러그를 위치시키고 주형을 통해 튜브표면에 그리고 플러그를 통해 열을 사용하는 것을 특징으로하는 용해 및 경화된 열가소성 재료의 쉘 성형 방법.
- 제7항에 있어서, 주형상에 가열기를 지지하고, 핸들 파지부용의 360도 튜브 외판을 형성하도록 열가소성 재료가 주조될 수 있는 가열된 튜브 표면을 형성하는 주형상의 제1위치와 주형으로부터 튜브 외판을 해제하도록 탈주형 통로를 형성하기 위해 주형으로부터 상승된 제2위치로 가열기를 선택적으로 이동시키는 것을 특징으로하는 용해 및 경화된 열가소성 재료의 쉘 성형 방법.
- 리세스가 있는 가열된 주형을 포함하며 일체식 튜브 핸들부를 갖는 열가소성 재료의 쉘을 성형하는 장치에 있어서, 주조 사이클중에 열가소성 재료를 수용하는 표면에 부분적으로 밀폐된 굴곡 표면을 형성하는 수단과, 열가소성 재료를 수용하고 이를 용해 및 경화시키기 위해 360도의 연속 튜브 표면을 형성하도록 연장되는 부분적으로 밀폐된 굴곡 표면위에 내측 표면을 가지며 상기 굴곡표면에서 폐쇄 및 개방시키는 플러그 수단과, 360도의 연속 튜브 표면으로 열을 유도하기 위한 플러그 수단에 있는 가열기 수단을 구비하는 것을 특징으로 하는 열가소성 재료의 쉘 성형 방법.
- 제11항에 있어서, 열가소성 재료가 튜브 표면에 대해 주조되기 이전에 튜브 표면을 완성시키도록 개구가 밀폐되는 폐쇄위치와 형성된 튜브 표면을 주형으로 부터 제거하도록 튜브 표면이 개방되는 탈주형 위치로 상기 플러그 수단을 이동시키기 위한 주형에 고정된 상승 수단을 구비하는 것을 특징으로 하는 열가소성 재료의 쉘 성형 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/377,254 US5037687A (en) | 1989-07-10 | 1989-07-10 | Method and apparatus for forming a 360 degree skin handle |
US377,254 | 1989-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910002593A true KR910002593A (ko) | 1991-02-25 |
KR0180722B1 KR0180722B1 (ko) | 1999-05-15 |
Family
ID=23488370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900010340A KR0180722B1 (ko) | 1989-07-10 | 1990-07-09 | 360도의 외판 핸들을 성형하는 방법 및 그 장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5037687A (ko) |
EP (1) | EP0408202B1 (ko) |
JP (1) | JP3104912B2 (ko) |
KR (1) | KR0180722B1 (ko) |
AU (1) | AU635933B2 (ko) |
CA (1) | CA2017513C (ko) |
DE (1) | DE69023177T2 (ko) |
MX (1) | MX171593B (ko) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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DE19611298C2 (de) * | 1996-03-22 | 2001-02-22 | Krauss Maffei Kunststofftech | Vorrichtung zum Herstellen von Kunststoff-Formfolien |
US5868455A (en) * | 1996-08-30 | 1999-02-09 | Prince Corporation | Vehicle door panel with integral handle and method of manufacture |
FR2768243B1 (fr) * | 1997-09-08 | 1999-11-19 | Ecia Equip Composants Ind Auto | Dispositif de commande manuelle d'un mecanisme |
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US20060099395A1 (en) * | 2004-11-09 | 2006-05-11 | Cowelchuk Glenn A | Automotive interior trim assembly and method |
US7549689B2 (en) * | 2007-10-03 | 2009-06-23 | Ford Global Technologies, Llc | Tension-member automotive door trim pull |
US7846533B2 (en) * | 2008-03-26 | 2010-12-07 | Hendrickson Usa, L.L.C. | Molded thermoplastic articles |
MX2010010481A (es) * | 2008-03-26 | 2011-05-25 | Delta Tooling Company | Metodo para la fabricacion de un articulo de nucleo espumado clase "a". |
WO2009120838A2 (en) * | 2008-03-26 | 2009-10-01 | Delta Tooling Company | Interchangeable mold tooling |
EP2985187A1 (en) * | 2014-08-15 | 2016-02-17 | Ford Otomotiv Sanayi Anonim Sirketi | Interior door trim with grab handle |
US10053027B2 (en) | 2016-04-20 | 2018-08-21 | Ford Global Technologies Llc | Sliding joint applique |
US10179551B2 (en) * | 2016-04-20 | 2019-01-15 | Ford Global Technologies Llc | Sliding joint applique |
US10793228B2 (en) | 2016-12-02 | 2020-10-06 | Polaris Industries Inc. | Structure and assembly for recessed deck portion in pontoon boat |
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CN111688166A (zh) * | 2020-06-29 | 2020-09-22 | 安徽天航机电有限公司 | 压注橡胶式弹性手柄自适应成型装置及其一次成型方法 |
CN115179538B (zh) * | 2022-07-27 | 2023-05-26 | 河北合力佳橡塑制品有限公司 | 一种洗衣机橡胶软管生产设备 |
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US4623503A (en) * | 1984-11-21 | 1986-11-18 | Ex-Cell-O Corporation | Slush molding method with selective heating of mold by air jets |
DE3500393A1 (de) * | 1985-01-08 | 1986-07-10 | Gebr. Happich Gmbh, 5600 Wuppertal | Verkleidungselement, insbesondere fuer den innenraumbereich von fahrzeugen, sowie verfahren zum herstellen eines solchen |
GB2170140A (en) * | 1985-01-25 | 1986-07-30 | Duncan Barton Miller | A method for the manufacture of cylindrical sound records |
US4949508A (en) * | 1990-02-01 | 1990-08-21 | Hoover Universal, Inc. | Door assembly with pull and handle concealed by door trim panel |
-
1989
- 1989-07-10 US US07/377,254 patent/US5037687A/en not_active Expired - Lifetime
-
1990
- 1990-05-24 CA CA002017513A patent/CA2017513C/en not_active Expired - Fee Related
- 1990-05-31 AU AU56132/90A patent/AU635933B2/en not_active Ceased
- 1990-06-19 DE DE69023177T patent/DE69023177T2/de not_active Expired - Fee Related
- 1990-06-19 EP EP90306643A patent/EP0408202B1/en not_active Expired - Lifetime
- 1990-06-29 MX MX021400A patent/MX171593B/es unknown
- 1990-07-09 KR KR1019900010340A patent/KR0180722B1/ko not_active IP Right Cessation
- 1990-07-09 JP JP02179734A patent/JP3104912B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2017513C (en) | 2000-10-17 |
MX171593B (es) | 1993-11-08 |
JPH0345317A (ja) | 1991-02-26 |
EP0408202A2 (en) | 1991-01-16 |
DE69023177T2 (de) | 1996-05-30 |
KR0180722B1 (ko) | 1999-05-15 |
EP0408202A3 (en) | 1991-11-27 |
EP0408202B1 (en) | 1995-10-25 |
AU635933B2 (en) | 1993-04-08 |
AU5613290A (en) | 1991-01-10 |
DE69023177D1 (de) | 1995-11-30 |
US5037687A (en) | 1991-08-06 |
JP3104912B2 (ja) | 2000-10-30 |
CA2017513A1 (en) | 1991-01-10 |
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