JPS58114923A - 微小穴パイプ成型器 - Google Patents

微小穴パイプ成型器

Info

Publication number
JPS58114923A
JPS58114923A JP56212897A JP21289781A JPS58114923A JP S58114923 A JPS58114923 A JP S58114923A JP 56212897 A JP56212897 A JP 56212897A JP 21289781 A JP21289781 A JP 21289781A JP S58114923 A JPS58114923 A JP S58114923A
Authority
JP
Japan
Prior art keywords
pin
bottle
pipe
hole
pin holder
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.)
Granted
Application number
JP56212897A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322961B2 (enrdf_load_stackoverflow
Inventor
Takeo Sato
佐藤　健夫
Akiyoshi Tanaka
田中　明美
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56212897A priority Critical patent/JPS58114923A/ja
Publication of JPS58114923A publication Critical patent/JPS58114923A/ja
Publication of JPS6322961B2 publication Critical patent/JPS6322961B2/ja
Granted legal-status Critical Current

Links

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
JP56212897A 1981-12-28 1981-12-28 微小穴パイプ成型器 Granted JPS58114923A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56212897A JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56212897A JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Publications (2)

Publication Number Publication Date
JPS58114923A true JPS58114923A (ja) 1983-07-08
JPS6322961B2 JPS6322961B2 (enrdf_load_stackoverflow) 1988-05-13

Family

ID=16630075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56212897A Granted JPS58114923A (ja) 1981-12-28 1981-12-28 微小穴パイプ成型器

Country Status (1)

Country Link
JP (1) JPS58114923A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871401A (en) * 1984-06-12 1999-02-16 Luk Lamellen Und Kupplungsbau Gmbh Torsion Damping apparatus for use with friction clutches in the power trains of motor vehicles
JP2011143664A (ja) * 2010-01-18 2011-07-28 Sumitomo Chemical Co Ltd 押出成形装置およびこれを用いた成形体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5871401A (en) * 1984-06-12 1999-02-16 Luk Lamellen Und Kupplungsbau Gmbh Torsion Damping apparatus for use with friction clutches in the power trains of motor vehicles
JP2011143664A (ja) * 2010-01-18 2011-07-28 Sumitomo Chemical Co Ltd 押出成形装置およびこれを用いた成形体の製造方法

Also Published As

Publication number Publication date
JPS6322961B2 (enrdf_load_stackoverflow) 1988-05-13

Similar Documents

Publication Publication Date Title
JPS58114923A (ja) 微小穴パイプ成型器
JP2716390B2 (ja) 光ファイバコネクタフェルール
JPH02253207A (ja) 光ファイバコネクタ用フェルールの製造方法
JPH0420908A (ja) 光ファイバコネクタ端末
JP2001208936A (ja) フェルール用筒状体及びフェルール
JPS60263909A (ja) 光フアイバコネクタにおける中子の製造方法
CN106925963B (zh) 一种压缩活塞的加工方法
JPH027774B2 (enrdf_load_stackoverflow)
JPS6027361Y2 (ja) 光ファイバコネクタ
JP2005338517A (ja) 光コネクタ用フェルール及び成形コアピン
JPH0480803B2 (enrdf_load_stackoverflow)
JPH081687U (ja) 光ファイバコネクタ用部材
JP2746686B2 (ja) 紡糸孔穿設用パンチ工具
JP2002162536A (ja) 光コネクタ用フェルール及びその製造方法
JPH02231109A (ja) セラミクス製パイプの押出成形用口金
JPS5959322A (ja) 微小穴放電加工用電極構体
JP2929201B2 (ja) 光フアイバ用コネクタフェルールの加工方法
JPS632800B2 (enrdf_load_stackoverflow)
JPS6470711A (en) Ferrule
JP2003098380A (ja) 径変換用フェルールとその加工方法及びそれを用いた光部品
JP2004320968A (ja) 中空軸を有する回転電動機用の中空軸加工方法
JPH01243005A (ja) 光ファイバコネクタのフェルール
JPS6363332B2 (enrdf_load_stackoverflow)
JP2004045632A (ja) 光コネクタ用径変換割スリーブおよびその製造方法
JPS59154412A (ja) 光コネクタ用フエル−ルの製造方法