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KR870004815A - 열가소성 물질의 연속시이트 제조장치 및 방법 - Google Patents

열가소성 물질의 연속시이트 제조장치 및 방법 Download PDF

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Publication number
KR870004815A
KR870004815A KR860009171A KR860009171A KR870004815A KR 870004815 A KR870004815 A KR 870004815A KR 860009171 A KR860009171 A KR 860009171A KR 860009171 A KR860009171 A KR 860009171A KR 870004815 A KR870004815 A KR 870004815A
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KR
South Korea
Prior art keywords
roll
continuous sheet
thermoplastic material
belt
sheet
Prior art date
Application number
KR860009171A
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English (en)
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KR900007324B1 (ko
Inventor
디. 제스터 랜디
Original Assignee
마이클 티. 크리민스
아메리칸 훽스트 코포레이션
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Publication of KR870004815A publication Critical patent/KR870004815A/ko
Application granted granted Critical
Publication of KR900007324B1 publication Critical patent/KR900007324B1/ko

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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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/16—Straightening or flattening
    • B29C53/18—Straightening or flattening of plates or 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
    • 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
    • B29C43/28—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding 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
    • 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
    • B29C43/24—Calendering
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded 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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

내용 없음

Description

열가소성 물질의 연속시이트 제조장치 및 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래기술에 따른 3개의 스트리퍼 롤을 가진 바닥-이송의 "L"캘린더의 단면도.
제5도는 본 발명에 따라서 최종 캘린더 롤 및 제1스트리퍼 롤과 밀착 접촉된 무한 궤도 벨트를 가진 하부-이송 "L"캘린더의 단면도.
제8도는 본 발명에 따라서 최종 캘린더 롤 및 제1스트리퍼 롤과 밀착 접촉된 무한 궤도 벨트를 가진 하부-이송의 경사진 "Z"캘린더의 단면도.
* 도면의 주요부분에 대한 부호의 설명
10,10a,11,1la : 캘린더 롤 12,12a,13 : 스트리퍼 롤
14 : 무한 궤도 벨트.

Claims (10)

  1. 열가소성 물질의 시이트의 연속적인 제조장치에 있어서, 서로 결합관계의 다수의 캘린더롤과; 적어도 하나의 스트리퍼롤과; 최종 캘린더롤이 상기 선행 캘린더롤과 동일하거나 더욱 큰 회전속도로 작동되도록 회전운동을 상기 캘린더롤들에 전달하는 수단과, 밀접 접촉되고 또한 상기 스트리퍼롤주위로 상기 캘린더롤들의 최종 롤을 주행시키는 무한궤도벨트와; 상기 스트리퍼롤 부근의 상기 무한궤도벨트로부터 열가소성 물질의 연속 시이트를 제거하기 위한 수단으로 구성된 것을 특징으로 하는 열가소성 물질의 연속시이트 제조장치.
  2. 제1항에 있어서, 상기 무한궤도벨트는 스테인레스강, 베릴륨/구리합금, 구리/코발트/베릴륨합금, 구리/닉켈/베릴륨합금, 폴리아릴에테르케톤, 폴리아릴에테르슬폰, 폴리이미드 및, 폴리에스터등으로 구성된 그룹으로부터 선택된 물질로부터 제조되는 것을 특징으로 하는 열가소성 물질의 연속시이트 제조장치.
  3. 제1항에 있어서, 상기 무한궤도벨트의 작동표면은 RMS-1의 최소표면 평활도를 가지는 것을 특징으로 하는 열가소성 물질의 연속시이트 제조장치,
  4. 제1항에 있어서, 상기 무한궤도벨트의 작동 표면은 매트피니쉬를 연속시이트에 제공하도록 설계된 것을 특징으로 하는 열가소성 물질의 연속시이트 제조장치.
  5. 제1항에 있어서, 4개의 캘린더롤이 제공되어 있는 것을 특징으로 하는 열가소성 물질의 연속시이트제조장치.
  6. 열가소성 물질의 연속시이트의 제조방법에 있어서, 열가소성 물질을 열가소성 상태로 가열시키는 공정과; 상기 캘린더 롤주위를 주행하며 동시에 스트리퍼롤주위와 밀접접촉되어 주행하는 무한궤도벨트와 밀접접촉하는 최종 캘린더롤을 포항하는 다수의 롤들을 가진 캘린더수단에 의하여 상기 열가소성 물질을 가요성의 연속시이트로 형성시키는 공정과; 상기 캘린더의 최종 롤보다, 상기 가요성 시이트를 상기 무한궤도벨트와 접촉시키므로서 상기 캘린더로부터 가요성 시이트를 제거하고, 또한 상기 캘린더로부터 멀리 스트리퍼롤을 향하여 상기 가요성 시이트를 이송시키는 공정과; 상기 가요성 시이트를 연속적으로 이송시키는 공정과; 상기 무한궤도벨트로부터 상기 냉각된 가요성 시이트를 제거하는 공정을 포함하고 있는 것을 특징으로 하는 열가소성 물질의 연속시이트 제조방법.
  7. 제6항에 있어서, 상기 무한궤도벨트는 스테인레스강, 베릴률/구리합금, 구리/코받트/베릴륨합금, 구리/닉켈/베릴륨합금, 폴리아릴에테르케톤, 폴리아릴에테르슬폰, 폴리이미드 및, 폴리에스테르로 구성된 그룹으로부터 선택된 물질로부터 제조되는 것을 특징으로 하는 열가소성 물질의 연속시이트 제조방법.
  8. 제6항에 있어서, 상기 무한궤도벨트의 작동 표면은 RMS-1의 최소의 표면 평활도를 갖는 것을 특징으로 하는 열가소성 물질의 연속 시이트 제조방법.
  9. 제6항에 있어서, 상기 무한궤도벨트의 작동표면은 연속시이트에 매트피니쉬를 제공하도록 설계된 것을 특징으로 하는 열가소성 물질의 연속시이트 제조방법.
  10. 제6항에 있어서, 4개의 롤캘린더가 사용되는 것을 특징으로 하는 열가소성 물질의 연속시이트 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860009171A 1985-11-01 1986-10-31 열가소성 물질의 연속 시이트 제조장치 및 방법 KR900007324B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/794,347 US4681723A (en) 1985-11-01 1985-11-01 Calender band stripping section and process for stripping calendered sheet
US794,347 1985-11-01

Publications (2)

Publication Number Publication Date
KR870004815A true KR870004815A (ko) 1987-06-01
KR900007324B1 KR900007324B1 (ko) 1990-10-08

Family

ID=25162387

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009171A KR900007324B1 (ko) 1985-11-01 1986-10-31 열가소성 물질의 연속 시이트 제조장치 및 방법

Country Status (5)

Country Link
US (1) US4681723A (ko)
EP (1) EP0220710A3 (ko)
JP (1) JPS62108018A (ko)
KR (1) KR900007324B1 (ko)
NO (1) NO864356L (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100330491B1 (ko) * 1999-03-12 2002-04-01 김성봉 자연분해가 가능한 방수코팅 용기의 제조방법

Also Published As

Publication number Publication date
EP0220710A2 (en) 1987-05-06
US4681723A (en) 1987-07-21
KR900007324B1 (ko) 1990-10-08
NO864356D0 (no) 1986-10-31
NO864356L (no) 1987-05-04
JPS62108018A (ja) 1987-05-19
EP0220710A3 (en) 1988-07-13

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