JP6794628B2 - フレキシブルケーブルの製造方法 - Google Patents
フレキシブルケーブルの製造方法 Download PDFInfo
- Publication number
- JP6794628B2 JP6794628B2 JP2015254821A JP2015254821A JP6794628B2 JP 6794628 B2 JP6794628 B2 JP 6794628B2 JP 2015254821 A JP2015254821 A JP 2015254821A JP 2015254821 A JP2015254821 A JP 2015254821A JP 6794628 B2 JP6794628 B2 JP 6794628B2
- Authority
- JP
- Japan
- Prior art keywords
- flexible cable
- outer layer
- layer
- inner layer
- tape
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 20
- 229920005989 resin Polymers 0.000 claims description 18
- 239000011347 resin Substances 0.000 claims description 18
- -1 polypropylene Polymers 0.000 claims description 15
- 239000004743 Polypropylene Substances 0.000 claims description 14
- 229920001155 polypropylene Polymers 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 239000000806 elastomer Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 24
- 239000000203 mixture Substances 0.000 description 12
- 229920005990 polystyrene resin Polymers 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000004945 silicone rubber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229920005749 polyurethane resin Polymers 0.000 description 5
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0208—Cables with several layers of insulating material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Endoscopes (AREA)
- Insulated Conductors (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
Description
101 芯線
102 撚線
103 第一テープ
104 編組シールド
105 第二テープ
106 外被
107 内層
108 外層
109 亀裂
Claims (3)
- 複数の芯線を撚り合わせてなる撚線と、前記撚線の周囲に巻き付けられた第一テープと、前記第一テープの周囲に設けられた編組シールドと、前記編組シールドの周囲に設けられた外被と、を備えるフレキシブルケーブルの製造方法において、
前記外被は、ポリプロピレン樹脂を含有するゴムエラストマで形成される内層と前記内層の周囲に設けられると共にポリプロピレン樹脂で形成される外層とを同時にチューブ押出することにより形成され、
前記外層は、層厚が0μm超50μm以下であり、且つその表面に無数の亀裂を有する
ことを特徴とするフレキシブルケーブルの製造方法。 - 押出熱を利用して前記外層を前記内層と熱融着させる
請求項1に記載のフレキシブルケーブルの製造方法。 - 前記編組シールドと前記外被との間に第二テープを巻き付ける
請求項1又は2に記載のフレキシブルケーブルの製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015254821A JP6794628B2 (ja) | 2015-12-25 | 2015-12-25 | フレキシブルケーブルの製造方法 |
US15/372,234 US9905330B2 (en) | 2015-12-25 | 2016-12-07 | Flexible cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015254821A JP6794628B2 (ja) | 2015-12-25 | 2015-12-25 | フレキシブルケーブルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017117742A JP2017117742A (ja) | 2017-06-29 |
JP6794628B2 true JP6794628B2 (ja) | 2020-12-02 |
Family
ID=59086767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015254821A Expired - Fee Related JP6794628B2 (ja) | 2015-12-25 | 2015-12-25 | フレキシブルケーブルの製造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9905330B2 (ja) |
JP (1) | JP6794628B2 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5852571Y2 (ja) * | 1976-11-18 | 1983-11-30 | 古河電気工業株式会社 | 耐衝撃性同軸ケ−ブル |
JPH05205537A (ja) | 1992-01-24 | 1993-08-13 | Sumitomo Electric Ind Ltd | 医療機器用多芯ケーブル |
JPH08102219A (ja) * | 1994-09-30 | 1996-04-16 | Hitachi Cable Ltd | 薄肉絶縁電線 |
JPH11213769A (ja) * | 1998-01-23 | 1999-08-06 | Sumitomo Wiring Syst Ltd | 絶縁電線及びその製造方法 |
JP2005050719A (ja) * | 2003-07-30 | 2005-02-24 | Fujikura Ltd | ケーブルの表面構造、その製造装置及び製造方法 |
JP2005314455A (ja) * | 2004-04-27 | 2005-11-10 | Mitsui Chemicals Inc | ゴム用被覆材と該被覆材により被覆したゴムホース及び電線 |
GB2441158A (en) * | 2006-08-22 | 2008-02-27 | Tyco Electronics Ltd Uk | Zero-halogen wire or cable insulation |
JP2008171690A (ja) * | 2007-01-12 | 2008-07-24 | Sumitomo Electric Ind Ltd | 同軸ケーブル及び多心ケーブル |
JP5224597B2 (ja) * | 2009-03-31 | 2013-07-03 | 日本発條株式会社 | 自動車用ケーブル用耐熱プロテクター及び自動車用ケーブル |
JP5298148B2 (ja) * | 2011-02-02 | 2013-09-25 | 株式会社フジクラ | 発泡同軸ケーブル |
EP2866540A1 (en) * | 2012-06-21 | 2015-04-29 | Furukawa Electric Co., Ltd. | Electromagnetic shield pipe, structure of shield cable, method for bending electromagnetic shield pipe, method for producing electromagnetic shield pipe, and method for processing end of shield cable |
-
2015
- 2015-12-25 JP JP2015254821A patent/JP6794628B2/ja not_active Expired - Fee Related
-
2016
- 2016-12-07 US US15/372,234 patent/US9905330B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170186513A1 (en) | 2017-06-29 |
US9905330B2 (en) | 2018-02-27 |
JP2017117742A (ja) | 2017-06-29 |
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