JPH0289641U - - Google Patents

Info

Publication number
JPH0289641U
JPH0289641U JP16817788U JP16817788U JPH0289641U JP H0289641 U JPH0289641 U JP H0289641U JP 16817788 U JP16817788 U JP 16817788U JP 16817788 U JP16817788 U JP 16817788U JP H0289641 U JPH0289641 U JP H0289641U
Authority
JP
Japan
Prior art keywords
tape
contact surface
guide roller
serves
stepped portion
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
JP16817788U
Other languages
Japanese (ja)
Other versions
JP2514069Y2 (en
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 JP1988168177U priority Critical patent/JP2514069Y2/en
Publication of JPH0289641U publication Critical patent/JPH0289641U/ja
Application granted granted Critical
Publication of JP2514069Y2 publication Critical patent/JP2514069Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

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

第１図は本考案の一実施例の断面図、第２図は
上記実施例を下方より見た斜視図、第３図は他の
実施例の下方より見た斜視図、第４図、第５図、
第６図は従来のガイドローラーの例を示す図であ
る。 １…ガイドローラー、２…溝、３…段部、４…
凹部。 Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is a perspective view of the above embodiment as seen from below, Fig. 3 is a perspective view of another embodiment as seen from below, Figs. Figure 5,
FIG. 6 is a diagram showing an example of a conventional guide roller. 1...Guide roller, 2...Groove, 3...Step part, 4...
recess.

Claims (1)

【実用新案登録請求の範囲】 (1) 回転軸が挿通される貫通孔を有する円筒状
体でその外周面がテープをガイドするテープ接触
面をなし下端面が回転接触面をなすガイドローラ
ーにおいて、上記テープ接触面に同心円状または
螺旋状の溝を設けたことを特徴とするビデオテー
プ用ガイドローラー。 (2) 回転軸が挿通される貫通孔を有する円筒状
体でその外周面がテープをガイドするテープ接触
面をなし下端面が回転接触面をなしテープ接触面
と下端面との間に段部を形成したガイドローラー
において、上記段部に凹部を形成したことを特徴
とするビデオテープ用ガイドローラー。 (3) 前記テープ接触面と回転接触面との間に段
部を設けさらに該段部に凹部を形成したことを特
徴とする請求項(1)のビデオテープ用ガイドロー
ラー。[Claims for Utility Model Registration] (1) A guide roller which is a cylindrical body having a through hole through which a rotating shaft is inserted, whose outer peripheral surface serves as a tape contact surface for guiding the tape, and whose lower end surface serves as a rotating contact surface, A guide roller for a videotape, characterized in that a concentric or spiral groove is provided on the tape contacting surface. (2) A cylindrical body having a through hole through which a rotating shaft is inserted, the outer peripheral surface of which serves as a tape contact surface that guides the tape, the lower end surface of which serves as a rotating contact surface, and a stepped portion between the tape contact surface and the lower end surface. 1. A guide roller for a videotape, characterized in that a recessed portion is formed in the stepped portion. (3) The guide roller for a videotape according to claim (1), characterized in that a stepped portion is provided between the tape contact surface and the rotating contact surface, and a recessed portion is further formed in the stepped portion.
JP1988168177U 1988-12-28 1988-12-28 Video tape guide roller Expired - Lifetime JP2514069Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988168177U JP2514069Y2 (en) 1988-12-28 1988-12-28 Video tape guide roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988168177U JP2514069Y2 (en) 1988-12-28 1988-12-28 Video tape guide roller

Publications (2)

Publication Number Publication Date
JPH0289641U true JPH0289641U (en) 1990-07-16
JP2514069Y2 JP2514069Y2 (en) 1996-10-16

Family

ID=31457127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988168177U Expired - Lifetime JP2514069Y2 (en) 1988-12-28 1988-12-28 Video tape guide roller

Country Status (1)

Country Link
JP (1) JP2514069Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150646U (en) * 1984-03-15 1985-10-07 松下電器産業株式会社 tape guide
JPS61111045U (en) * 1984-12-24 1986-07-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150646U (en) * 1984-03-15 1985-10-07 松下電器産業株式会社 tape guide
JPS61111045U (en) * 1984-12-24 1986-07-14

Also Published As

Publication number Publication date
JP2514069Y2 (en) 1996-10-16

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