KR840007805A - 중공관형 플라스틱 코어 - Google Patents

중공관형 플라스틱 코어 Download PDF

Info

Publication number
KR840007805A
KR840007805A KR1019840000528A KR840000528A KR840007805A KR 840007805 A KR840007805 A KR 840007805A KR 1019840000528 A KR1019840000528 A KR 1019840000528A KR 840000528 A KR840000528 A KR 840000528A KR 840007805 A KR840007805 A KR 840007805A
Authority
KR
South Korea
Prior art keywords
tube
hollow tubular
core
tubular plastic
cylindrical
Prior art date
Application number
KR1019840000528A
Other languages
English (en)
Other versions
KR920001729B1 (ko
Inventor
토미오까 시게오
Original Assignee
다날드 밀러 셀
미네소타 마이닝 앤드 매뉴팩츄어링 킴패니
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 다날드 밀러 셀, 미네소타 마이닝 앤드 매뉴팩츄어링 킴패니 filed Critical 다날드 밀러 셀
Publication of KR840007805A publication Critical patent/KR840007805A/ko
Application granted granted Critical
Publication of KR920001729B1 publication Critical patent/KR920001729B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/56—Insulating bodies
    • H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/065—Preforms held in a stressed condition by means of a removable support; Supports therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • H02G15/182—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation
    • H02G15/1826—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube
    • H02G15/1833—Cable junctions protected by sleeves, e.g. for communication cable held in expanded condition in radial direction prior to installation on a removable hollow core, e.g. a tube formed of helically wound strip with adjacent windings, which are removable by applying a pulling force to a strip end
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Abstract

내용 없음.

Description

중공관형 플라스틱 코어
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 중공관(中空管)형 플라스틱 코어를 사용한 케이블의 일부를 피복하기 위한 장치의 부분단축면도.
제2도는 본 발명의 중공관형 플라스틱 코어의 일실시예의 투시도.
제3a도는 제2도의 선 A-A′를 따라 취한 횡단면도.
제3b도, 제3c도 및 제3d도는 대부벽상에 있는 돌기(lug)들의 여러변 형태를 보여준 유사도들이다.

Claims (1)

  1. 피복부재가 일반적으로 원통형 물체상에 위치되며, 그 물체의 외부단면에 일치하도록 피복부재가 수축하며, 코어가 제거되도록 상당한 반경 방향의 힘을 받은 상태하에서 탄성관형 피복부재를 지지하기 위한 중공관형 플라스틱 코어에 있어서, 피복될 물체의 외부 직경보다 큰 대부직경을 가지며, 관 대부벽상에 원주방향에서 간격져 배치되고 축방향으로 연장한 돌기들(6,7)을 가진 원통형 플라스틱관과, 상기 플라스틱관을 연속적인 좁은 스트립(2)으로 절단하며 관의 길이방향을 따라 축방향으로 연결된 돌기들을 갖도록 상기 관의 외부면으로 분터 관의 대부벽대에 형성된 나선형 절단부(5)와, 관으로 부터 일정 길이만큼 자유롭게 되어 관을 통해 뒤로돌아 연장한 스트립의 일단으로 구성된 것을 특징으로 한 중공관형 플라스틱 코어.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840000528A 1983-02-04 1984-02-04 중공관형 플라스틱 코어 KR920001729B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP83-15355 1983-02-04
JP1983015355U JPS59121172U (ja) 1983-02-04 1983-02-04 ケーブル電線被覆の剥離部分のカバー装置
JP15355 1983-02-04

Publications (2)

Publication Number Publication Date
KR840007805A true KR840007805A (ko) 1984-12-10
KR920001729B1 KR920001729B1 (ko) 1992-02-24

Family

ID=11886488

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000528A KR920001729B1 (ko) 1983-02-04 1984-02-04 중공관형 플라스틱 코어

Country Status (14)

Country Link
US (1) US4503105A (ko)
EP (1) EP0117092B1 (ko)
JP (1) JPS59121172U (ko)
KR (1) KR920001729B1 (ko)
AT (1) ATE22509T1 (ko)
AU (1) AU558055B2 (ko)
BR (1) BR8400468A (ko)
CA (1) CA1207119A (ko)
DE (1) DE3460786D1 (ko)
DK (1) DK157585C (ko)
ES (1) ES285105Y (ko)
MX (1) MX157857A (ko)
SG (1) SG22787G (ko)
ZA (1) ZA84835B (ko)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729256A (en) * 1986-01-10 1988-03-08 Kelson Arnold A Handlebar grip and assembling facilitating strip
US4653170A (en) * 1986-01-10 1987-03-31 Kelson Arnold A Method for handlebar grip installation
PT84991B (pt) * 1986-06-06 1990-03-08 Genentech Inc Processo para a producao de actividador do plasminogenio biologicamente activo
DE3715915A1 (de) * 1987-05-13 1988-12-08 Minnesota Mining & Mfg Stuetzwendel fuer einen radial gedehnten huelsenkoerper
DK161353C (da) * 1987-07-16 1991-12-02 Nordiske Kabel Traad Fremgangsmaade ved anbringelse af et stramtsiddende slangestykke eller muffe paa et kabel
GB8812291D0 (en) * 1988-05-24 1988-06-29 Raychem Ltd Cable joint closure
IT1228468B (it) * 1989-01-16 1991-06-19 Pirelli Cavi Spa Elemento di un dispositivo per realizzare un giunto di cavi elettrici, giunto di cavi elettrici con esso ottenuto e rivestimento della connessione dei conduttori di cavi elettrici per detto giunto.
DE9002070U1 (ko) * 1989-02-24 1990-04-26 Minnesota Mining & Mfg. Co., Saint Paul, Minn., Us
ZA891900B (en) * 1989-03-13 1989-11-29 3M South Africa Proprietary Li The covering of spliced cable joints
US5365020A (en) * 1989-04-20 1994-11-15 Pirelli Cavi S.P.A. Cable joint coverings, devices for applying such coverings and joints obtained therewith
IT1230014B (it) * 1989-04-20 1991-09-20 Pirelli Cavi Spa Rivestimento per giunti di cavi, elemento diun dispositivo per realizzare giunti di cavi e giunto di cavi incorporante tale rivestimento.
IT1229366B (it) * 1989-05-24 1991-08-08 Pirelli Cavi Spa Complesso costituito da un manicotto, calzato su un supporto tubolare, particolarmente per giunti e terminali di cavi elettrici.
IT1230364B (it) * 1989-08-01 1991-10-18 Pirelli Cavi Spa Elemento immagazzinabile di rivestimento di giunti di cavi elettrici, applicabile a piu' cavi di differente diametro, con strato isolante che ammette deformazione residua.
US5171940A (en) * 1989-10-11 1992-12-15 Societa' Cavi Pirelli S.P.A. Expanded cable joint elastic sleeves with permissible residual deformation after storage
CA2059007C (en) * 1991-02-19 1996-05-14 William H. Tuggle, Jr. Removable core for a shrinkable tubular sheath and method and apparatus for producing same
FR2677916A1 (fr) * 1991-06-21 1992-12-24 Pirelli Cables Dispositif pour deposer un article tubulaire elastique sur un objet a recouvrir.
IT1251986B (it) * 1991-11-08 1995-05-27 Pirelli Cavi Spa Complesso di rivestimento di elementi cilindrici allungati giunti di cavi elettrici
IT1252527B (it) * 1991-12-16 1995-06-19 Pirelli Cavi Spa Elemento tubolare di supporto di un manicotto di copertura di giunzioni, particolarmente di cavi per trasporto di energia elettrica,e procedimento ed apparecchiatura per la realizzazione del suddetto elemento tubolare di supporto.
IT1252219B (it) * 1991-12-16 1995-06-05 Pirelli Cavi Spa Complesso di rivestimento di elementi cilindrici allungati quali giunti di cavi elettrici.
US5925427A (en) * 1995-02-06 1999-07-20 Minnesota Mining And Manufacturing Company Support core ribbon for cold-shrink tube
US5670223A (en) * 1995-02-06 1997-09-23 Minnesota Mining And Manufacturing Company Support core ribbon for cold-shrink tube
EP0767523A3 (en) * 1995-10-02 1997-07-23 Minnesota Mining & Mfg Improved wrapping device
US5801332A (en) * 1995-08-31 1998-09-01 Minnesota Mining And Manufacturing Company Elastically recoverable silicone splice cover
US5741015A (en) * 1996-06-17 1998-04-21 Skinner; William O. Pipe to manhole seal
US6378716B1 (en) * 1998-10-27 2002-04-30 Michael S. Gzybowski Easy opening closure with strippable core member
US6415936B1 (en) * 1998-10-27 2002-07-09 Michael S. Gzybowski Easy opening closure with strippable core member
US20040262025A1 (en) * 2001-09-21 2004-12-30 Konrad Brandt Multi-part insulating cover
US20030124285A1 (en) * 2001-12-31 2003-07-03 Hopcus Ernest A. Removable core for pre-stretched tube
US20050269124A1 (en) * 2002-07-03 2005-12-08 Shigeru Suzuki Slidingly detachable core member and cold shrink tube unit having the same
US20060081393A1 (en) * 2004-10-14 2006-04-20 Anthony Suzanne T Modular skirt systems and method of using
US7251881B2 (en) * 2004-10-14 2007-08-07 3M Innovative Properties Company Method of delivering geometric stress relief element to high voltage cable terminations
ATE545976T1 (de) * 2004-10-27 2012-03-15 Prysmian Spa Verfahren und einrichtung zur beschichtung des verbindungsbereichs zwischen mindestens zwei länglichen elementen insbesondere zwischen elektrischen kabeln
SE529502C2 (sv) * 2005-08-02 2007-08-28 Supachai Molander Förfarande för att framställa en ledning samt ledning framställd med förfarandet
US8555499B2 (en) * 2005-10-19 2013-10-15 Prysmian Cavi E Sistemi Energia S.R.L. Method for joining a pair of electric cables
DE602006010817D1 (de) 2006-05-05 2010-01-14 3M Innovative Properties Co Rohrförmiger Kabelanschluß
WO2007130811A2 (en) 2006-05-05 2007-11-15 3M Innovative Properties Company Tubular terminal for a cable
DE102007018915B4 (de) * 2006-05-24 2009-12-24 Tyco Electronics Raychem Gmbh Stützwendel mit mechanischer Verriegelung und Verfahren zu deren Herstellung
US7744977B2 (en) * 2006-05-24 2010-06-29 Tyco Electronics Raychem Gmbh Support coil comprising a mechanical locking means and method for the production thereof
DE102006031323B4 (de) * 2006-07-06 2010-07-15 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031326B4 (de) * 2006-07-06 2010-09-23 Airbus Deutschland Gmbh Formkern und Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031334A1 (de) * 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031336B4 (de) * 2006-07-06 2010-08-05 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils in der Luft- und Raumfahrt
DE102006031335B4 (de) * 2006-07-06 2011-01-27 Airbus Operations Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031325B4 (de) * 2006-07-06 2010-07-01 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102008007405A1 (de) * 2008-02-04 2009-08-06 Tyco Electronics Raychem Gmbh Außenmuffe
DE102008002616A1 (de) * 2008-06-24 2009-12-31 Robert Bosch Gmbh Kabeltülle für Handwerkzeugmaschine
KR101708072B1 (ko) * 2009-02-05 2017-02-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 실드 삭을 갖는 스플라이스 조립체
DK2608338T3 (en) 2011-12-21 2014-02-17 3M Innovative Properties Co Terminal connector for a power cable
US10021958B2 (en) * 2013-01-14 2018-07-17 Tenacious Holdings, Inc. Tool safety strap
EP3014721A4 (en) 2013-06-26 2017-02-15 3M Innovative Properties Company Power cable terminal connection device
US9769551B2 (en) 2014-12-31 2017-09-19 Skullcandy, Inc. Method of connecting cable to headphone, and headphone formed using such methods
ES2698549T3 (es) 2016-07-01 2019-02-05 Sulzer Mixpac Ag Cartucho, núcleo, molde y método de fabricación de un cartucho
JP2021005958A (ja) * 2019-06-26 2021-01-14 スリーエム イノベイティブ プロパティズ カンパニー 被覆処理具
CN113488281B (zh) * 2021-06-03 2023-01-17 安徽凌宇电缆科技有限公司 一种便于剪切安装的电缆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515798A (en) * 1968-12-06 1970-06-02 Minnesota Mining & Mfg Elastic cover and removable cone assembly
JPS5010543U (ko) * 1973-05-24 1975-02-03
US4338970A (en) * 1975-06-16 1982-07-13 Raychem Corporation Recoverable sleeve
JPS59699Y2 (ja) * 1979-02-13 1984-01-10 日本電信電話株式会社 通信ケ−ブル接続部の構造
US4389440A (en) * 1982-02-08 1983-06-21 Minnesota Mining & Manufacturing Company Torque preloaded elastic cover for torque coupling

Also Published As

Publication number Publication date
MX157857A (es) 1988-12-16
BR8400468A (pt) 1984-09-11
CA1207119A (en) 1986-07-08
DK157585B (da) 1990-01-22
EP0117092B1 (en) 1986-09-24
ES285105U (es) 1985-09-01
AU558055B2 (en) 1987-01-15
KR920001729B1 (ko) 1992-02-24
SG22787G (en) 1988-02-19
EP0117092A1 (en) 1984-08-29
DK157585C (da) 1990-07-02
DE3460786D1 (en) 1986-10-30
ES285105Y (es) 1986-05-01
JPH021816Y2 (ko) 1990-01-17
US4503105A (en) 1985-03-05
JPS59121172U (ja) 1984-08-15
DK45684A (da) 1984-08-05
AU2407584A (en) 1984-08-09
ZA84835B (en) 1985-09-25
DK45684D0 (da) 1984-02-01
ATE22509T1 (de) 1986-10-15

Similar Documents

Publication Publication Date Title
KR840007805A (ko) 중공관형 플라스틱 코어
KR880014708A (ko) 지지헬릭스 및 그의 제작장치
BR8105016A (pt) Processo e aparelho para a conformacao das extremidades de tubo termo-plastico formado espiraladamente e produto resultante pelos mesmos
KR880013779A (ko) 부동 맨드릴(mandrel)로 밴딩하는 장치
FI821773A0 (fi) Anordning foer samtidig utraetning, glaettning och bromsning av ett veckat slanghoelje och en anordnoch funktionsenhet i samband med denna anordning
FI822357L (fi) Roerkoppling foer isolerade roer och foerfarande foer faestande av densamma
KR860006709A (ko) 해저용 광섬유 케이블
KR880008312A (ko) 테이프 카셋트용 릴
KR830003203A (ko) 반추류 장치
BR6101566U (pt) Tubo de franzimento para utilizacao no franzimento axial de involucros tubulares sinteticos especialmente para a fabricacao de salsichas
GB1220349A (en) Improvements in or relating to the insulation of piping
KR870011408A (ko) 음향 흡수성 파이프
KR830001893U (ko) 내막체를 가진 합성수지제 나선 권회 코러게이트관
ES275053U (es) Dispositivo de anclaje roscado tubular
ES292683Y (es) Un nucleo tubular para portar un tubo de envuelta francida, de aplicacion especial a la fabricacion de embutidos
JPS6038585B2 (ja) 球体循環式ネジ伝達接手
KR840004020A (ko) 튜브 종단편(tube end piece)
ES279639Y (es) Un articulo de tripa tubular fruncida densificada
DE3784171D1 (de) Schallabsorbierendes rohr.
ES454770A1 (es) Perfeccionamientos introducidos en una pieza inserta para uso en un acoplamiento de tubos.
BR8207920A (pt) Equipamento para franzimento axial de material tubular flexivel sintetico,especialmente tripas sinteticas para a fabricacao de salsichas
GR3002685T3 (en) Mouthpiece for a cigarette or the like and method for the manufacture thereof
ES495059A0 (es) Procedimiento para la fabricacion de una longitud de tuberiade material termoplastico de seccion transversal circular
KR880013281A (ko) 동축케이블의 외피제거장치
GB2264864A (en) Body cleansing device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19970131

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee