KR910006640A - 연장된 닙프레스 벨트 - Google Patents

연장된 닙프레스 벨트 Download PDF

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Publication number
KR910006640A
KR910006640A KR1019890020017A KR890020017A KR910006640A KR 910006640 A KR910006640 A KR 910006640A KR 1019890020017 A KR1019890020017 A KR 1019890020017A KR 890020017 A KR890020017 A KR 890020017A KR 910006640 A KR910006640 A KR 910006640A
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KR
South Korea
Prior art keywords
belt
yarn
base fabric
extended nip
nip press
Prior art date
Application number
KR1019890020017A
Other languages
English (en)
Other versions
KR930009274B1 (ko
Inventor
에이치.더트 윌리암
Original Assignee
원본미기재
알바니 인터내셔날 코오퍼레이션
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23638638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR910006640(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 알바니 인터내셔날 코오퍼레이션 filed Critical 원본미기재
Publication of KR910006640A publication Critical patent/KR910006640A/ko
Application granted granted Critical
Publication of KR930009274B1 publication Critical patent/KR930009274B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/06—Driving-belts made of rubber
    • F16G1/08—Driving-belts made of rubber with reinforcement bonded by the rubber
    • F16G1/10—Driving-belts made of rubber with reinforcement bonded by the rubber with textile reinforcement
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/901—Impermeable belts for extended nip press
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/2457—Parallel ribs and/or grooves
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y10T428/2907—Staple length fiber with coating or impregnation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Abstract

내용 없음

Description

연장된 닙프레스 벨트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 벨트를 목적으로 하여 설계한 연장된 프레스닙의 측면도,
제2도는 제1도에 도시된 프레스닙의 부분정면도,
제3도는 본 발명에 의한 벨트의 평면도.

Claims (10)

  1. 닙을 규정하는 원주형 프레스로울러와 아치형 압력슈를 구비하는 연장된 닙프레스에 사용하는, 슈측의 면과 펠트 측의 면을 구비한 섬유상 웨브 탈수용의 벨트는, 탈수하고자 하는 상기 섬유상 웨브를 지지, 이동하는 적어도 하나의 프레스펠트와 함께 상기 프레스펠트와 상기 아치형 압력슈사이의 상기 닙을 통과하고, 또 상기 벨트는 내면과 외면을 구비하는 무한형태의 루프형태로 된 베이스 패브릭과, 상기 베이스 패브릭의 내외면 상의 고분자 수지 코팅으로 구성되며; 상기 베이스 패브릭은 상기 루프방향인 제지기 방향의 실과 상기 루프의 횡방향인 제지기 횡단방향의 실을 구비하며, 상기 제지기 방향의 실과 제지기 횡방향의 실중 적어도 하나는 방적사이며, 상기 방적사는 다수의 스태플파이버로부터 만들어지는 것이며; 상기 코팅은 상기 베이스 패브릭에 스며들어 액체가 침투하는 것을 막아주고, 상기 벨트가 매끄럽고 균일한 두께를 갖게 해주며, 상기 베이스 패브릭 외면상의 코팅에는 다수의 홈이 절삭되며, 상기 다수의 홈들은 상기 섬유상 웨브로부터 압출된 물의 수로로 랜드영역과 번갈아가며 존재하고, 상기 랜드영역은 다수의 상기 방적사의 드태플 파이버에 의해 상기 베이스 패브릭에 고정 되어 상기 랜드영역이 상기 벨트로부터 적층박리되지 않는 것을 특징으로 하는 연장된 닙프레스벨트.
  2. 제1항에 있어서, 상기 고분자수지는 폴리우레탄인 것을 특징으로 하는 연장된 닙프레스벨트.
  3. 제1항에 있어서, 상기 베이스 패브릭은 상기 제지기방향의 실과 제지기 횡방향의 실로 직조된 직조 패브릭인 것을 특징으로 하는 연장된 닙프레스벨트.
  4. 제1항에 있어서, 상기 베이스 패브릭은 다층 패브릭이며, 상기 방적사는 상기 베이스 패브릭의 외면에 있는 것을 특징으로 하는 연장된 닙프레스 벨트.
  5. 제1항에 있어서, 상기 베이스 패브릭은 상기 재지기 방향의 실과 상기 제지기 횡방향의 실로 직조된 다층 패브릭이며, 상기 방적사는 상기 베이스 패브릭의 외면에 있는 것을 특징으로 하는 연장된 닙프레스 벨트.
  6. 제1항에 있어서, 상기 다수의 홈들은 상기 벨트외면 둘레인 제지기 방향으로 절삭되는 것을 특징으로 하는 연장된 닙프레스벨트.
  7. 제1항에 있어서, 상기 다수의 홈들은 상기 벨트의 외면을 횡단하는 제지기 횡방향으로 절삭되는 것을 특징으로 하는 연장된 닙프레스벨트.
  8. 제1항에 있어서, 상기 벨트의 펠트측에는 1인치당 6-8개의 홈이 절삭되어 있는 것을 특징으로 하는 연장된닙프레스벨트.
  9. 제1항에 있어서, 상기 홈들의 깊이는 대략 0.060-0.100인치의 범위인 것을 특징으로 하는 연장된 닙프레스벨트.
  10. 제1항에 있어서, 상기 홈들의 폭은 대략0.020-0.030인치의 범위인 것을 특징으로 하는 연장된 닙프레스벨트.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890020017A 1989-09-28 1989-12-29 연장된 닙프레스벨트 KR930009274B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US413788 1989-09-28
US07/413,788 US4946731A (en) 1989-09-28 1989-09-28 Construction for an extended nip press belt
US413,788 1989-09-28

Publications (2)

Publication Number Publication Date
KR910006640A true KR910006640A (ko) 1991-04-29
KR930009274B1 KR930009274B1 (ko) 1993-09-25

Family

ID=23638638

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890020017A KR930009274B1 (ko) 1989-09-28 1989-12-29 연장된 닙프레스벨트

Country Status (12)

Country Link
US (1) US4946731A (ko)
EP (1) EP0420372B1 (ko)
JP (2) JPH0621432B2 (ko)
KR (1) KR930009274B1 (ko)
AT (1) ATE105033T1 (ko)
AU (1) AU613835B2 (ko)
BR (1) BR8906565A (ko)
CA (1) CA2008546C (ko)
DE (1) DE69008469T2 (ko)
FI (1) FI95492C (ko)
NO (1) NO172731C (ko)
SG (1) SG32195G (ko)

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KR100910471B1 (ko) * 2001-12-14 2009-08-04 주식회사 포스코 용강의 청정도 및 탈류효율 향상 방법

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Publication number Publication date
EP0420372B1 (en) 1994-04-27
KR930009274B1 (ko) 1993-09-25
NO900053L (no) 1991-04-02
NO900053D0 (no) 1990-01-05
EP0420372A1 (en) 1991-04-03
CA2008546C (en) 1994-03-15
NO172731B (no) 1993-05-24
DE69008469D1 (de) 1994-06-01
FI95492C (fi) 1996-02-12
JP3038165B2 (ja) 2000-05-08
FI95492B (fi) 1995-10-31
ATE105033T1 (de) 1994-05-15
JPH1088491A (ja) 1998-04-07
DE69008469T2 (de) 1994-09-01
BR8906565A (pt) 1991-05-07
JPH0621432B2 (ja) 1994-03-23
US4946731A (en) 1990-08-07
SG32195G (en) 1995-08-18
NO172731C (no) 1993-09-01
AU5687490A (en) 1991-05-23
CA2008546A1 (en) 1991-03-28
JPH03119196A (ja) 1991-05-21
FI895466A0 (fi) 1989-11-16
AU613835B2 (en) 1991-08-08

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