KR830005988A - 열가소성 합성수지의 동공체 몰딩 제품의 몰딩 방법 및 장치 - Google Patents
열가소성 합성수지의 동공체 몰딩 제품의 몰딩 방법 및 장치 Download PDFInfo
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- KR830005988A KR830005988A KR1019810003052A KR810003052A KR830005988A KR 830005988 A KR830005988 A KR 830005988A KR 1019810003052 A KR1019810003052 A KR 1019810003052A KR 810003052 A KR810003052 A KR 810003052A KR 830005988 A KR830005988 A KR 830005988A
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- Prior art keywords
- mold
- molding
- pupil
- product
- molding material
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Links
- 238000000465 moulding Methods 0.000 title claims description 15
- 238000000034 method Methods 0.000 title claims description 10
- 229920003002 synthetic resin Polymers 0.000 title claims 7
- 239000000057 synthetic resin Substances 0.000 title claims 7
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000012778 molding material Substances 0.000 claims 10
- 210000001747 pupil Anatomy 0.000 claims 10
- 238000000926 separation method Methods 0.000 claims 7
- 230000001179 pupillary effect Effects 0.000 claims 4
- 229920005992 thermoplastic resin Polymers 0.000 claims 4
- -1 polyethylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
- B29C51/105—Twin sheet thermoforming, i.e. deforming two parallel opposing sheets or foils at the same time by using one common mould cavity and without welding them together during thermoforming
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- 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
- B29C49/0031—Making articles having hollow walls
-
- 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
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/266—Auxiliary operations after the thermoforming operation
- B29C51/267—Two sheets being thermoformed in separate mould parts and joined together while still in the mould
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/501—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits of plastic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/502—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates and internal partition means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
- F24S10/506—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by inflation of portions of a pair of joined sheets
-
- 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
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1, 2도 및 3도는 본 발명의 몰딩 방법의 한 예를 보여주는 전면 단면도이며.
제4도 및 제5도는 본 발명의 몰딩 장치에 있는 진공 흡인구의 배치예를 보여주는 정면도이며.
제6도는 제3도의 일부를 보여주는 확대 단면도이며.
제7도는 본 발명에 의하여 생산된 몰딩 제품의 한 예를 보여주는 평면도이며.
제8도는 본 발명에 의하여 생산된 몰딩 제품의 다른 예를 보여 주는 평면도이며.
제9도는 제7도의 Ⅲ-Ⅲ선 단면도이며.
제10도는 제8도의 Ⅳ-Ⅳ선 단면도이며.
제11도∼제14도는 본 발명의 몰딩 방법의 다른 형태를 보여주는 단면도이며.
제15도는 본 발명에 의하여 몰딩된 제품으로부터 솔라 히타의 몸체를 제조하는 방법을 보여주는 부분 세로 단면도이며.
제16도는 본 발명의 방법으로 얻어진 몰딩 제품을 사용하여 조립한 솔라 히타의 한 예를 보여주는 부분 절개 정면도이다.
Claims (10)
- 원하는 제품의 구조 형상의 내부 몰딩 표면을 가지는 스프리트 몰드를 열고.열가소성 합성수지의 가열된 몰딩 물질을 튜브상 또는 두 평행으로 놓여진 쉬-트 상의 형태로스프리트 몰드의 마주보는 몰드체사이의 공간으로 공급하고.스프리트 몰드의 몰딩 표면과 분리 표면에 있는 진공 흡인구에 음압을 가하여 몰딩 물질을 진공-성형 시키고.음압을 가하는 동안 또는 음압을 가하는 것을 멈춘 후, 몰드를닫아서 몰딩 물질을 최종의 원하는 구조로 성형하는 것을 특징으로 하는 동공체 합성수지 제품을 생산하는 방법.
- 두 트레이의 바닦을 결합시킨적어도 한 비-동공체 제 1부분 및 두 트레이의 바닦을 결합시킨 적어도 한 동공체 제2부분을 포함하고, 이 주위에 위치한 동공체 부분이떨어져 있는 제품을 제조함에 있어서.원하는 제품의 구조 형상의 몰드 캐비티를 가지는 스프리트 몰드를 열고.열가소성 합성수지의 가열된 몰딩 물질을 튜브상 또는 두 평행으로 놓여진 쉬-트 상의 형태로 몰드의 마주보는 몰드체 사이의 공간으로 공급하고.그 몰드 캐비티와 분리 표면에 있는 진공 흡인구에 음압을 가하여 몰딩 물질을 트레이상 구조로 성형하고.음압을 가하는 동안 또는 음압을 가하는 것을 멈춘 후, 스프리트 몰드를 닫아서 몰딩 물질의 두 절반을 그 주위 끝부분 및 적어도 전술한 몰딩 물질의 제1부분에 상당하는 부분에서 단일의 몰딩 구조로 성형함을 특징으로 하는, 그 주위에 형성된 동공체 부분을 가지며 그 바닦에서 결합된 두 트레이에 상당하는 일반구조를 가지는 동공체 합성수지 제품을 생산하는 방법.
- 스프리트 몰드를 닫은 후 바로 몰딩 물질의 동공체 부분으로 압축 공기를 주입하는 특허청구범위 1 또는 2의 방법.
- 원하는 몰딩 제품이 깊은 구조인 때에는 분리 표면에 있는 진공 흡인구가 분리 표면의 주위 가까이에 배열되고, 원하는 몰딩 제품이 얕은 구조인 때에는 진공 흡인구가 몰드의 몰딩 표면 가까이에 있는 분리 표면에 배열된 특허청구범위 1 또는 2의 방법.
- 동공체합성수지 제품이 솔라히타의 집열부 및집열부를 둘러싼 주위 벽부분으로 이루어진 하나의 몰딩 구조인 특허청구범위 2의 방법.
- 솔라 히타의 집열부가 다수의 평행으로 배열된 튜브체와 이들 튜브체를 상호 연결시키는 연결 튜브체로 이루어진 특허청구범위 5의 방법.
- 합성수지가 중압 폴리에틸렌, 폴리프로필렌 및 ABS수지로 이루어진 그룹에서 선택된 특허청구범위 1 또는 2의 방법.
- 원하는 제품 구조 형상의 내부 몰딩 표면을 가지며, 스프리트 몰드가 열려질때 그들 사이의 공간에 열가소성 합성수지의 가열된 몰딩 물질을 튜브상 또는 두 평행으로 놓여진 쉬-트상의 형태로 넣기 쉽도록 된 마주보는 몰드체로 이루어지고 이 스프리트 몰드가 그 내부 몰딩 표면 및 분리 표면에 진공 흡인구를 가지는 스프리트몰드를 포함하는 동공체 합성수지 제품을 생산하는 장치.
- 두 트레이의 바닦을 결합시킨 적어도 하나의 비-동공체 제1부분과 두 트레이의 바닦을 결합시킨적어도 하나의 동공체 제2부분을 포함하며 이들은 주위에 위치한 동공체 부분이 분리되어 있는, 그 바닦이 결합되고 그 주위에 형성된 동공체 부분을 가진 두 트레이에 상당하는 일반 구조를 가지는 동공체 합성수지 제품을 제조하는 장치로서, 원하는 제품 구조의 형상을 가지는 몰드 캐비티를 가지며 스프리트 몰드가 열려질 때 그들 사이의 공간에 열가소성 합성수지의 가열된 몰딩 물질을 튜브상 또는 두 평행으로 놓여진 쉬-트상의 형태로 받아 들이기 쉬운 마주보는 몰드체로 이루어진 스프리트 몰드로서 이스프리트몰드는 그 몰드 캐비티와 분리 표면에 진공 흡인구를 가지는 장치.
- 원하는 몰딩 제품이 깊은 구조인 때에는 분리표면위의 진공 흡인구가 분리 표면 주위 가까이에 배열되고, 원하는 몰딩 제품이 얇은 구조인 때에는 몰드의 몰딩 표면 가까이에 있는 분리표면 위에 있는 특허청구범위 8 또는 9의 장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP145964 | 1980-10-17 | ||
JP55145964A JPS5770353A (en) | 1980-10-17 | 1980-10-17 | Water heater utilizing sunlight employing box body and heat collector in combination |
JP40995 | 1981-03-20 | ||
JP56040995A JPS57156211A (en) | 1981-03-20 | 1981-03-20 | Method and apparatus for molding hollow synthetic resin molded article |
JP44344 | 1981-03-25 | ||
JP56044344A JPS57157726A (en) | 1981-03-25 | 1981-03-25 | Method and apparatus for molding hollow synthetic resin article |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830005988A true KR830005988A (ko) | 1983-09-14 |
KR840000174B1 KR840000174B1 (ko) | 1984-02-27 |
Family
ID=27290670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810003052A KR840000174B1 (ko) | 1980-10-17 | 1981-08-21 | 열가소성 합성수지의 동공체 몰딩 제품의 몰딩 방법 |
Country Status (6)
Country | Link |
---|---|
US (2) | US4423000A (ko) |
KR (1) | KR840000174B1 (ko) |
BR (1) | BR8105161A (ko) |
DE (1) | DE3128221A1 (ko) |
FR (1) | FR2492312B1 (ko) |
GB (1) | GB2085797B (ko) |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5208027A (en) * | 1984-05-22 | 1993-05-04 | Highland Supply Corporation | Article forming system |
US4897031A (en) * | 1984-05-22 | 1990-01-30 | Highland Supply Corporation | Article forming system |
US4921561A (en) * | 1984-10-18 | 1990-05-01 | Honda Giken Kogyo Kabushiki Kaisha | Process for manufacturing embossed articles of synthetic resin |
AU564808B2 (en) * | 1985-08-23 | 1987-08-27 | Huang, I-C. | Manufacturing shoe soles with an air cushion |
US4805290A (en) * | 1986-02-10 | 1989-02-21 | John D. Brush & Co., Inc. | Blow molding of double-walled box in diagonal halves |
US4846662A (en) * | 1986-05-28 | 1989-07-11 | John D. Brush & Co., Inc. | Reverse parison draping for blow molding |
US4828786A (en) * | 1986-05-28 | 1989-05-09 | John D. Brush & Co., Inc. | Draped parison blow molding |
US4948357A (en) * | 1986-05-28 | 1990-08-14 | John D. Brush & Co., Inc. | Draped parison blow molding apparatus |
US5063094A (en) * | 1986-05-28 | 1991-11-05 | John D. Brush & Co., Inc. | Draped parison blow molded box |
US4770839A (en) * | 1986-05-28 | 1988-09-13 | John D. Brush & Co., Inc. | Reverse parison draping for blow molding |
US5000674A (en) * | 1986-09-19 | 1991-03-19 | Automatic Liquid Packaging, Inc. | Manufacture of humidifier container and mold assembly therefor |
US4793784A (en) * | 1987-10-14 | 1988-12-27 | Davidson Textron Inc. | Apparatus for making foamed articles |
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-
1981
- 1981-07-13 US US06/282,704 patent/US4423000A/en not_active Expired - Fee Related
- 1981-07-16 DE DE19813128221 patent/DE3128221A1/de active Granted
- 1981-07-16 GB GB8121958A patent/GB2085797B/en not_active Expired
- 1981-07-27 FR FR8114529A patent/FR2492312B1/fr not_active Expired
- 1981-08-11 BR BR8105161A patent/BR8105161A/pt unknown
- 1981-08-21 KR KR1019810003052A patent/KR840000174B1/ko active
-
1985
- 1985-05-01 US US06/728,452 patent/US4592718A/en not_active Expired - Fee Related
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---|---|
BR8105161A (pt) | 1982-08-31 |
KR840000174B1 (ko) | 1984-02-27 |
GB2085797B (en) | 1985-05-22 |
DE3128221A1 (de) | 1982-05-19 |
US4423000A (en) | 1983-12-27 |
FR2492312A1 (fr) | 1982-04-23 |
FR2492312B1 (fr) | 1985-09-13 |
DE3128221C2 (ko) | 1987-05-21 |
US4592718A (en) | 1986-06-03 |
GB2085797A (en) | 1982-05-06 |
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