KR950008067A - Manufacturing method of large molding using waste synthetic resin or waste resin sawdust and concrete block molding base manufactured by the same - Google Patents

Manufacturing method of large molding using waste synthetic resin or waste resin sawdust and concrete block molding base manufactured by the same Download PDF

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Publication number
KR950008067A
KR950008067A KR1019930017912A KR930017912A KR950008067A KR 950008067 A KR950008067 A KR 950008067A KR 1019930017912 A KR1019930017912 A KR 1019930017912A KR 930017912 A KR930017912 A KR 930017912A KR 950008067 A KR950008067 A KR 950008067A
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KR
South Korea
Prior art keywords
waste
molding
resin
sawdust
synthetic resin
Prior art date
Application number
KR1019930017912A
Other languages
Korean (ko)
Other versions
KR960015619B1 (en
Inventor
정병희
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정병희
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Publication date
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Application filed by 정병희 filed Critical 정병희
Priority to KR1019930017912A priority Critical patent/KR960015619B1/en
Publication of KR950008067A publication Critical patent/KR950008067A/en
Application granted granted Critical
Publication of KR960015619B1 publication Critical patent/KR960015619B1/en

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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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • 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
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

본 발명은 , 폐합성수지 융용물 또는 폐수지분마톱밥 및 분말접착제등의 혼합물을 이용하여 대형의 폐수지 성형물을 제조하는 방법 및 그에 의해 제조되는 콘크리트블록 성형받침대등에 관한 것으로, 모울드 내부에 파이프를 설치하여 파이프내로 저온 또는 고온의 매체를 가하여 성형물 내부까지 골고루 냉각 또는 가열시켜 생산성을 향상시킴과 동시에 제품자체 내부에 파이프가 심어진 상태의 제품에 의해 제품 자체의 강도를 높이는 등의 여러 가지 면에서 뛰어난 효과를 갖는 것이다.The present invention relates to a method for producing a large waste resin molding using a mixture of waste synthetic resin melts or waste resin powder sawdust and powder adhesive, and to a concrete block molding support produced by the same, and to install a pipe inside the mold By adding low temperature or high temperature medium into the pipes, the product is cooled or heated evenly inside the molding to improve productivity, and at the same time, it has excellent effects in various aspects such as increasing the strength of the product itself by the product in which the pipe is planted inside the product itself. To have.

Description

폐합성수지나 폐수지톱밥을 이용한 대형성형물제조방법 및 그에 의해 제조되는 콘크리트블록 성형받침대Manufacturing method of large molding using waste synthetic resin or waste resin sawdust and concrete block molding base manufactured by the same

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

제 1도는 본 발명의 의해 제조된 성형물의 한 예시도,1 is an illustration of a molding produced by the present invention,

제 2도는 제1도의 성형물을 제조하는 방법을 설명하는 도면.FIG. 2 illustrates a method of making the molding of FIG.

Claims (3)

폐합성수지를 이용한 3cm이상의 두께를 갖는 대형의 폐수지성형물을 제조하는 방법에 있어서, 폐수지 용융물(4)을 하부모울드(3)에 주입하는 단계, 상기 주입된 폐수지 용융물(4)에 지지대(1)를 갖는 파이프(2)를 설치하는 단계, 그 위에 폐수지 용융물(4A)를 주입하여 덮는 단계, 5톤 이상 압력으로 상부모울드(5)로 가압하면서 상기한 하부모울드(3)내의 파이프 내부로 냉각유체를 가하여 폐수지용융물 내부를 냉각시키는 단계를 갖는 것을 특징으로 하는 폐합성수지를 이용한 대형 성형물 제조방법.In the method for producing a large waste resin molding having a thickness of 3 cm or more using waste synthetic resin, injecting the waste resin melt 4 into the lower mold 3, the support (to the injected waste resin melt 4) Installing the pipe (2) having 1), injecting and covering the waste resin melt (4A) thereon, inside the pipe in the lower mold (3), while pressing the upper mold (5) with a pressure of 5 tons or more Method for producing a large molding using waste synthetic resin, characterized in that the step of cooling the inside of the waste resin melt by adding a cooling fluid to the furnace. 폐기물 수지 톱밥과 분말접착제를 혼합 이용하여 모울드의 가열 및 가압에 의해 성형하는 대형의 성형물 제조방법에 있어서, 폐기물수지톱밥과 분말접착제 혼합물을 하부모울드 내에 주입하는 단계, 지지대(1)를 갖는 파이프(2)를 설치하는 단계, 그 위에 폐기물수지톱밥과 분말접착제 혼합물을 덮는 단계, 상부모울드(5)로 가압하면서 상기한 파이프(2)내부로 고온의 유체를 주입하여 모울드 내부의 상기한 혼합물을 용융시켜 성형하는 단계를 갖는 것을 특징으로 하는 폐합성수지를 이용한 대형 성형물 제조방법.In the large-size molding production method of molding by heating and pressurizing the mold using a mixture of waste resin sawdust and powder adhesive, injecting the waste resin sawdust and powder adhesive mixture into the lower mold, the pipe having a support (1) 2) installing, covering the waste resin sawdust and powder adhesive mixture thereon, injecting a high temperature fluid into the pipe (2) while pressing the upper mold (5) to melt the mixture inside the mold Method for producing a large molding using waste synthetic resin, characterized in that it has a step of forming by. 폐합성 수지를 이용한 콘크리트블록 성형받침대를 구성함에 있어서, 모울드 내부에 지지대(1)를 갖는 파이프(2)가 형성되도록 한 것을 특징으로 하는 콘크리트블록 성형받침대.In constructing a concrete block molding support using waste synthetic resin, the concrete block molding support, characterized in that the pipe (2) having a support (1) formed in the mold. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930017912A 1993-09-07 1993-09-07 Method for molding waste resin composition KR960015619B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930017912A KR960015619B1 (en) 1993-09-07 1993-09-07 Method for molding waste resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930017912A KR960015619B1 (en) 1993-09-07 1993-09-07 Method for molding waste resin composition

Publications (2)

Publication Number Publication Date
KR950008067A true KR950008067A (en) 1995-04-15
KR960015619B1 KR960015619B1 (en) 1996-11-18

Family

ID=19363054

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930017912A KR960015619B1 (en) 1993-09-07 1993-09-07 Method for molding waste resin composition

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200459909Y1 (en) * 2010-05-13 2012-04-20 삼일화학주식회사 Expandable polystyrene packing material for display device
KR101232810B1 (en) * 2005-04-07 2013-02-13 가부시키가이샤 시마노 Reel sheet structure of fishing rod and fishing rod

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100921167B1 (en) * 2009-07-20 2009-10-14 오기만 Molding method for producing pallet and products thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101232810B1 (en) * 2005-04-07 2013-02-13 가부시키가이샤 시마노 Reel sheet structure of fishing rod and fishing rod
KR200459909Y1 (en) * 2010-05-13 2012-04-20 삼일화학주식회사 Expandable polystyrene packing material for display device

Also Published As

Publication number Publication date
KR960015619B1 (en) 1996-11-18

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