KR970033735A - Manufacturing method of synthetic resin - Google Patents

Manufacturing method of synthetic resin Download PDF

Info

Publication number
KR970033735A
KR970033735A KR1019950048518A KR19950048518A KR970033735A KR 970033735 A KR970033735 A KR 970033735A KR 1019950048518 A KR1019950048518 A KR 1019950048518A KR 19950048518 A KR19950048518 A KR 19950048518A KR 970033735 A KR970033735 A KR 970033735A
Authority
KR
South Korea
Prior art keywords
synthetic resin
extruded
extruder
cooled
molded
Prior art date
Application number
KR1019950048518A
Other languages
Korean (ko)
Inventor
노리미쯔 나가노세
까쯔미 아까나
미끼오 사까모도
Original Assignee
문신웅
주식회사 유천
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 문신웅, 주식회사 유천 filed Critical 문신웅
Priority to KR1019950048518A priority Critical patent/KR970033735A/en
Publication of KR970033735A publication Critical patent/KR970033735A/en

Links

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 재 이용이 가능하고 건축용재나 쿳션재 등의 다양한 용도로 적용하기에 적합한 합성수지체의 제조방법에 관한 것으로서; 혼입물을 혼입시킨 합성수지를 발포하면서 압출기로서 연속하여 압출하고, 상기 압출기의 직후에 상기 압출기로부터 연속하여 압출된 합성수지의 체적을 센서로서 감지하고, 압출된 합성수지를 성형하여, 성형된 합성수지를 냉각하고, 냉각된 합성수지체를 취출기에 의하여 취출하고, 상기 센서의 검지결과에 의하여 상기 인밝기의 취출속도를 조정하도록 구성된 것이 특징이다.The present invention relates to a method for producing a synthetic resin material that can be reused and suitable for various applications such as building materials and cushioning materials; The extruded synthetic resin was continuously extruded as an extruder while foaming the mixed resin, and immediately after the extruder, the volume of the continuously extruded synthetic resin was sensed as a sensor, the extruded synthetic resin was molded, and the molded synthetic resin was cooled. And take out the cooled synthetic resin by means of an extractor, and adjust the ejection speed of the in-brightness according to the detection result of the sensor.

Description

합성수지체의 제조방법Manufacturing method of synthetic resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본발명의 제1실시예의 형태에 관한 합성수지체의 제조장치의 전체구성도.BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an overall configuration diagram of an apparatus for producing a synthetic resin body according to the embodiment of the present invention.

제2도는 본발명의 제1실시예의 형태에 관한 리밋트스위치부근의 확대도.2 is an enlarged view of a limit switch neighborhood in the form of the first embodiment of the present invention.

제3도는 본발명의 제1실시예의 형태에 관한 절단장치부근의 확대도.3 is an enlarged view of the vicinity of a cutting device according to the embodiment of the present invention.

제4도는 본발명의 제1실시예의 형태에 관한 리밋트스위치 및 인버터작동을 도시하는 플로우챠트.4 is a flowchart showing operation of a limit switch and an inverter according to the form of the first embodiment of the present invention.

제5도는 본발명의 제2실시예의 형태에 관한 합성수지체의 제조장치의 전체구성도.5 is an overall configuration diagram of an apparatus for producing a synthetic resin according to the form of the second embodiment of the present invention.

제6도는 본발명의 제2실시예의 형태에 관한 다이스를 도시하는 도면으로서, (a)는 목재의 입구방향으로부터 본 도면, (b)는 (a)의 A-A'선단면도, (c)는 합성수지입구부근의 평면도.6 is a view showing a die according to the embodiment of the second embodiment of the present invention, (a) is a view from the inlet direction of wood, (b) is a sectional view taken along line A-A 'of (a), (c) Is a top view near the synthetic resin inlet.

제7도는 피복심재 및 피복합성수지의 다양한 형태를 도시하는 단면도로서, (a)는 피복합성수지가 사각형으로 일부돌출하고 있는 예, (b)는 피복합성수지가 삼각형인 예, (c)는 피복합성수지가 사각형이고 또한 피복심재가 대형인 예, (d)는 피복합성수지가 원형인 예이다.7 is a cross-sectional view showing various forms of the coating core material and the coating synthetic resin, (a) is an example in which the coating synthetic resin partially extrudes into a rectangle, (b) is an example in which the coating synthetic resin is a triangle, (c) is a coating synthetic resin An example in which the square and the coating core is large, (d) is an example in which the coating synthetic resin is circular.

Claims (3)

혼입물을 혼입시킨 합성수지를 발포하면서 압출기로서 연속하여 압출하고, 상기 압출기의 직후에 상기 압출기로부터 연속하여 압출된 합성수지의 체적을 센서로서 감지하고, 압출된 합성수지를 성형하여, 성형된 합성수지를 냉각하고, 냉각된 합성수지체를 취출기에 의하여 취출하고, 상기 센서의 검지결과에 의하여 상기 인밝기의 취출속도를 조정하도록 구성된 합성수지체의 제조방법.The extruded synthetic resin was continuously extruded as an extruder while foaming the mixed resin, and immediately after the extruder, the volume of the continuously extruded synthetic resin was sensed as a sensor, the extruded synthetic resin was molded, and the molded synthetic resin was cooled. And taking out the cooled synthetic resin body by an extractor, and adjusting the ejection speed of the in-brightness according to the detection result of the sensor. 혼입물을 혼입시킨 합성수지를 발포하면서 압출기로서 연속하여 압출하고, 압출된 합성수지를 성형하여, 성형된 합성수지를 냉각하고, 냉각된 합성수지체를 취출기에 의하여 취출하고, 상기 취출기에 취출된 합성수지체를 절단기로서 소정의 길이로 절단하고, 상기 절단기로서 절단시에 상기 합성수지체의 절단면으로부터 내부의 합성수지가 팽창토출되는 것을 방지하도록 한 합성수지체의 제조방법.The extruded synthetic resin is continuously extruded as an extruder while foaming the synthetic resin mixed with the mixture, and the extruded synthetic resin is molded, the molded synthetic resin is cooled, the cooled synthetic resin is taken out by a blower, and the synthetic resin taken out by the blower is cut. A method of manufacturing a synthetic resin body which is cut to a predetermined length, and prevents expansion and discharge of the internal synthetic resin from the cut surface of the synthetic resin body at the time of cutting with the cutter. 피복심재를 제1의 압출기로서 압출하고, 혼입물을 혼입시킨 합성수지를 발포시켜가면서 제2의 압출기에 의하여 압출하고, 상기 피복심재에 상기 제2의 압출기로부터 압출된 합성수지를 피복기에 의하여 피복시키고, 상기 피복기의 직후에 상기 피복기로서 피복한 합성수지의 체적을 센서에 의하여 검지하고, 상기 피복심재를 피복한 합성수지를 성형하고, 성형된 합성수지를 냉각하고, 냉각된 합성수지체를 취출기로서 취출하고, 상기 센서의 검지결과에 의하여 상기 취출기의 취출속도를 조정하도록하여 구성되는 합성수지체의 제조방법.The coated core material is extruded as a first extruder, extruded by a second extruder while foaming the synthetic resin mixed with the mixture, and the coated core material is coated by a coater with a synthetic resin extruded from the second extruder, Immediately after the coater, the volume of the synthetic resin coated with the coater is detected by a sensor, the synthetic resin coated with the coated core material is molded, the molded synthetic resin is cooled, and the cooled synthetic resin is taken out as an extractor. And adjusting the ejection speed of the ejector according to the detection result of the sensor. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950048518A 1995-12-06 1995-12-06 Manufacturing method of synthetic resin KR970033735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950048518A KR970033735A (en) 1995-12-06 1995-12-06 Manufacturing method of synthetic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950048518A KR970033735A (en) 1995-12-06 1995-12-06 Manufacturing method of synthetic resin

Publications (1)

Publication Number Publication Date
KR970033735A true KR970033735A (en) 1997-07-22

Family

ID=66593992

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950048518A KR970033735A (en) 1995-12-06 1995-12-06 Manufacturing method of synthetic resin

Country Status (1)

Country Link
KR (1) KR970033735A (en)

Similar Documents

Publication Publication Date Title
BR0006238A (en) Process for manufacturing hollow bodies of plastic material
ATE48560T1 (en) METHOD AND DEVICE FOR THE MANUFACTURE OF CROSS-SECTIONAL PIPES.
KR970701622A (en) Methods for ejecting materials cross-linkable over temperature and products thereof
RU96121335A (en) EXTRUSION OF THERMALLY BINDING MATERIALS
FI980800A (en) Method and apparatus for making a plastic film and a plastic film
KR970033735A (en) Manufacturing method of synthetic resin
ES2035449T3 (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF HOLLOW BODIES MADE OF THERMOPLASTIC SYNTHETIC MATTER.
JPH08244102A (en) Method and apparatus for forming open air introducing hole to laminate peel blow container
JPS648017A (en) Extruded product and manufacture thereof
ATE142545T1 (en) DIE MOLDING OF METAL SHEET MATERIALS
CA2286450A1 (en) Apparatus and process for making a corrugation-free foam
KR970033738A (en) Manufacturing method of synthetic resin
ES2030764T3 (en) EXTRUSION TOOL FOR THE MANUFACTURE OF HEAVY PROFILES.
JPS61209135A (en) Manufacture of ribbed thermoplastic resin film
JPS5559933A (en) Coating of member
JPS56102334A (en) Closed extrusion molding method and its device
KR960031093A (en) Method for producing pellet type thermoplastic resin foam and apparatus therefor
IE37791L (en) Gorrugated plastics pipe with holes
JPS55107428A (en) Manufacture of laminated body
DK0444224T3 (en) Controller for an extruder nozzle head
KR950028895A (en) Coating equipment of polyethylene film for vinyl house and its articles
JP2766801B2 (en) Manufacturing method of synthetic resin body
GB1502338A (en) Apparatus for producing a blown hollow plastics article
JPS5766937A (en) Forming method of vibration sheet for speaker
JPH01243978A (en) Nozzle for expansion forming of food material and process for expansion-forming of food material using said nozzle

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
J201 Request for trial against refusal decision
J301 Trial decision

Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19990504

Effective date: 20000531