JPH032310U - - Google Patents

Info

Publication number
JPH032310U
JPH032310U JP6225989U JP6225989U JPH032310U JP H032310 U JPH032310 U JP H032310U JP 6225989 U JP6225989 U JP 6225989U JP 6225989 U JP6225989 U JP 6225989U JP H032310 U JPH032310 U JP H032310U
Authority
JP
Japan
Prior art keywords
coating
adhesive coating
spacer
applied around
optical fiber
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.)
Pending
Application number
JP6225989U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6225989U priority Critical patent/JPH032310U/ja
Publication of JPH032310U publication Critical patent/JPH032310U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の光フアイバ心線収納用スペ
ーサの実施例を示す横断面図、第２図はこの考案
のスペーサの製造方法を説明するための製造ライ
ンの概略図および第３図は従来の光フアイバ心線
収納用スペーサの横断面図である。 １……抗張力線、２……接着剤被膜、３……プ
ラスチツク被覆、４……螺旋溝を有するプラスチ
ツク被覆、５……螺旋溝、６……基部、７……突
起部、１１……送り出し機、１２……接着剤塗布
装置、１３……押出機、１４……冷却槽、１５…
…押出機、１６……冷却槽、１７……引き取り機
、１８……巻き取り機、３１……抗張力線、３２
……接着性プラスチツク被覆内層、３３……螺旋
溝を有するプラスチツク被覆外層、３４……螺旋
溝、３５……基部、３６……突起部。 Fig. 1 is a cross-sectional view showing an embodiment of the optical fiber core storage spacer of this invention, Fig. 2 is a schematic diagram of a manufacturing line for explaining the manufacturing method of the spacer of this invention, and Fig. 3 is a conventional one. FIG. 2 is a cross-sectional view of a spacer for storing optical fibers. DESCRIPTION OF SYMBOLS 1... Tensile strength wire, 2... Adhesive coating, 3... Plastic coating, 4... Plastic coating with spiral grooves, 5... Spiral groove, 6... Base, 7... Projection, 11... Delivery Machine, 12...Adhesive application device, 13...Extruder, 14...Cooling tank, 15...
... Extruder, 16 ... Cooling tank, 17 ... Take-up machine, 18 ... Winder, 31 ... Tensile strength wire, 32
. . . adhesive plastic coating inner layer, 33 . . . plastic coating outer layer having a spiral groove, 34 . . . spiral groove, 35 .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 抗張力線の周囲に接着剤被膜が施され、その周
囲に、さらにその周囲に施される被覆と熱融着す
るプラスチツク被覆が施され、さらにその周囲に
光フアイバ心線を収納する複数の螺旋溝を有する
プラスチツク被覆が施されてなることを特徴とす
る光フアイバ心線収納用スペーサ。 An adhesive coating is applied around the tensile strength wire, a plastic coating is further applied around the adhesive coating to be heat-sealed to the coating applied around the adhesive coating, and a plurality of helical grooves for storing the optical fiber core wire are further provided around the adhesive coating. 1. A spacer for storing an optical fiber core, characterized in that the spacer is coated with a plastic coating having the following characteristics.
JP6225989U 1989-05-29 1989-05-29 Pending JPH032310U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6225989U JPH032310U (en) 1989-05-29 1989-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6225989U JPH032310U (en) 1989-05-29 1989-05-29

Publications (1)

Publication Number Publication Date
JPH032310U true JPH032310U (en) 1991-01-10

Family

ID=31591240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6225989U Pending JPH032310U (en) 1989-05-29 1989-05-29

Country Status (1)

Country Link
JP (1) JPH032310U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243611A (en) * 1984-05-18 1985-12-03 Ube Nitto Kasei Kk Wire rod carrying spiral spacer for communication and its manufacture
JPS62168104A (en) * 1986-01-20 1987-07-24 Sumitomo Electric Ind Ltd Spacer for housing optical fiber and its production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243611A (en) * 1984-05-18 1985-12-03 Ube Nitto Kasei Kk Wire rod carrying spiral spacer for communication and its manufacture
JPS62168104A (en) * 1986-01-20 1987-07-24 Sumitomo Electric Ind Ltd Spacer for housing optical fiber and its production

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