KR830009915A - Manufacturing method and product of shaped plastic sheet - Google Patents
Manufacturing method and product of shaped plastic sheet Download PDFInfo
- Publication number
- KR830009915A KR830009915A KR1019820001695A KR820001695A KR830009915A KR 830009915 A KR830009915 A KR 830009915A KR 1019820001695 A KR1019820001695 A KR 1019820001695A KR 820001695 A KR820001695 A KR 820001695A KR 830009915 A KR830009915 A KR 830009915A
- Authority
- KR
- South Korea
- Prior art keywords
- rolls
- sheet
- pair
- shaping
- concave
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 4
- 239000002985 plastic film Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 6
- 238000007493 shaping process Methods 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 claims 2
- 239000003000 extruded plastic Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000002991 molded plastic Substances 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29C51/18—Thermoforming apparatus
- B29C51/20—Thermoforming apparatus having movable moulds or mould parts
- B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/22—Corrugating
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- 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
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
-
- 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
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도-제3도는 본 발명의 방법에 의해 얻어지는 대표적인 완충성 시이트의 몇가지 예를 표시한 평면도 이면도 및 단면도.1 to 3 are planar back and sectional views showing some examples of representative buffer sheets obtained by the method of the present invention.
Claims (10)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60345 | 1981-04-20 | ||
JP56060345A JPS57174213A (en) | 1981-04-20 | 1981-04-20 | Production of shaped polymer sheet |
JP214867 | 1981-12-30 | ||
JP21486781A JPS58118216A (en) | 1981-12-30 | 1981-12-30 | Shock absorbing sheet |
JP57010449A JPS58126112A (en) | 1982-01-25 | 1982-01-25 | Manufacture of cushioning sheet |
JP10449 | 1982-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830009915A true KR830009915A (en) | 1983-12-24 |
KR870000229B1 KR870000229B1 (en) | 1987-02-18 |
Family
ID=27278967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8201695A KR870000229B1 (en) | 1981-04-20 | 1982-04-17 | Production of stamped plastic sheet |
Country Status (5)
Country | Link |
---|---|
KR (1) | KR870000229B1 (en) |
DE (1) | DE3214568A1 (en) |
FR (1) | FR2504055B1 (en) |
GB (1) | GB2100660B (en) |
PH (1) | PH20242A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124177B (en) * | 1982-06-08 | 1986-04-03 | Alfred John Plummer | Flexible protective decorative strip |
JPS60143926A (en) * | 1983-12-30 | 1985-07-30 | Nippon Petrochem Co Ltd | Method and apparatus for forming rugged sheet |
GB8809077D0 (en) * | 1988-04-18 | 1988-05-18 | Rasmussen O B | Polymeric bags & methods & apparatus for their production |
IT1264976B1 (en) * | 1993-11-17 | 1996-10-17 | Leopoldo Michelotti | PRODUCT IN THE SHAPE OF SHAPED SHEET BASED ON POLYETHYLENE TEREPHTHALATE AND PROCEDURE FOR PRODUCING IT |
DE19804434C2 (en) * | 1998-02-05 | 2000-11-30 | Home Fertigelemente Gmbh | Device for the continuous production of a profiled strip from thermoplastic material |
WO2003008731A1 (en) * | 2001-07-18 | 2003-01-30 | Dipiemme Dies And Plastic Machinery S.R.L. | A corrugated/undulated sheet having protuberances in the grooves defined by the corrugations; process and apparatus |
DE10147645A1 (en) * | 2001-09-27 | 2003-04-10 | Faist Automotive Gmbh & Co Kg | Sound shielding element and method of manufacture |
KR101363750B1 (en) * | 2012-02-23 | 2014-02-17 | 윤보람 | Appartus for manufacturing a flat sheet |
KR101363774B1 (en) * | 2012-02-23 | 2014-02-18 | 윤보람 | Appartus for manufacturing a flat sheet |
CN113844011B (en) * | 2021-09-26 | 2023-07-21 | 安徽万安塑料制品有限公司 | Compression roller shaping device for drain board production |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1910502A (en) * | 1930-07-07 | 1933-05-23 | Du Pont Cellophane Co Inc | Method of producing films |
DE585903C (en) * | 1930-07-08 | 1933-10-12 | Kalle & Co Akt Ges | Process for the production of foils |
AT211533B (en) * | 1958-04-25 | 1960-10-25 | Glauco Pasquetti | Process for the production of plastic light diffusion screens |
DE1113356B (en) * | 1959-07-31 | 1961-08-31 | Scott Paper Co | Method for treating material webs and device for carrying out the same |
FR1399771A (en) * | 1964-04-11 | 1965-05-21 | Solvay | Plastics sheets and panels and their manufacture |
FR1412431A (en) * | 1964-05-14 | 1965-10-01 | Process for forming plastic sheets, in particular foils of expanded polystyrene | |
DE1479225C3 (en) * | 1965-08-14 | 1974-11-14 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Method and device for the production of corrugated plastic film webs |
US3484835A (en) * | 1968-06-25 | 1969-12-16 | Clopay Corp | Embossed plastic film |
US3574809A (en) * | 1968-12-17 | 1971-04-13 | Fmc Corp | Method for making oriented webs possessing projecting unoriented sections |
DE1919627C3 (en) * | 1969-04-18 | 1974-08-15 | Dynamit Nobel Ag, 5210 Troisdorf | Process for removing surface tack from plasticized polyvinyl butyral films |
-
1982
- 1982-04-13 GB GB08210640A patent/GB2100660B/en not_active Expired
- 1982-04-17 KR KR8201695A patent/KR870000229B1/en active
- 1982-04-19 PH PH27157A patent/PH20242A/en unknown
- 1982-04-20 FR FR8206723A patent/FR2504055B1/en not_active Expired
- 1982-04-20 DE DE19823214568 patent/DE3214568A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2504055A1 (en) | 1982-10-22 |
FR2504055B1 (en) | 1985-08-16 |
PH20242A (en) | 1986-11-10 |
GB2100660B (en) | 1985-06-12 |
GB2100660A (en) | 1983-01-06 |
DE3214568A1 (en) | 1982-11-18 |
KR870000229B1 (en) | 1987-02-18 |
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