JPH0471105U - - Google Patents

Info

Publication number
JPH0471105U
JPH0471105U JP11517490U JP11517490U JPH0471105U JP H0471105 U JPH0471105 U JP H0471105U JP 11517490 U JP11517490 U JP 11517490U JP 11517490 U JP11517490 U JP 11517490U JP H0471105 U JPH0471105 U JP H0471105U
Authority
JP
Japan
Prior art keywords
spring
unequal pitch
pitch spring
conveyor belt
endless conveyor
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
JP11517490U
Other languages
English (en)
Other versions
JPH0752570Y2 (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 JP1990115174U priority Critical patent/JPH0752570Y2/ja
Publication of JPH0471105U publication Critical patent/JPH0471105U/ja
Application granted granted Critical
Publication of JPH0752570Y2 publication Critical patent/JPH0752570Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Springs (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一具体例を示す正面図、第２
図はその上面図、第３図は投受光装置、ならびに
不等ピツチばねの端面図、第４図は電圧波形信号
の説明図、第５図は本考案装置とＡ／Ｄ変換器、
ならびにコンピユータとの接続状態を説明するブ
ロツクダイヤグラムである。また、第６図は従来
装置の縦断面図である。 １……無端搬送ベルト、２……ばね倒伏装置、
３……案内部材兼用のばね振れ防止治具、４……
コイル間ピツチの大小判別用の投受光装置、１１
……不等ピツチばね。

Claims (1)

    【実用新案登録請求の範囲】
  1. 無端搬送ベルトの回動経路の上流側から下流側
    に向かつて、不等ピツチばねの倒伏装置、横倒し
    状態になつた上記不等ピツチばねの軸線方向を上
    記無端搬送ベルトの回動方向と一致させる案内部
    材兼用のばね振れ防止治具、ならびに上記不等ピ
    ツチばねのコイル間ピツチの大小判別用の投受光
    装置を順次配設したことを特徴とする、不等ピツ
    チばねの方向性判別装置。
JP1990115174U 1990-10-31 1990-10-31 不等ピッチばねの方向性判別装置 Expired - Lifetime JPH0752570Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990115174U JPH0752570Y2 (ja) 1990-10-31 1990-10-31 不等ピッチばねの方向性判別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990115174U JPH0752570Y2 (ja) 1990-10-31 1990-10-31 不等ピッチばねの方向性判別装置

Publications (2)

Publication Number Publication Date
JPH0471105U true JPH0471105U (ja) 1992-06-24
JPH0752570Y2 JPH0752570Y2 (ja) 1995-11-29

Family

ID=31862917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990115174U Expired - Lifetime JPH0752570Y2 (ja) 1990-10-31 1990-10-31 不等ピッチばねの方向性判別装置

Country Status (1)

Country Link
JP (1) JPH0752570Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119972993A (zh) * 2025-04-15 2025-05-13 厦门立洲精密科技股份有限公司 一种弹簧节距整形装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02198304A (ja) * 1989-01-28 1990-08-06 Kato Hatsujo Kaisha Ltd 不等ピッチコイルばねのピッチ判定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02198304A (ja) * 1989-01-28 1990-08-06 Kato Hatsujo Kaisha Ltd 不等ピッチコイルばねのピッチ判定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119972993A (zh) * 2025-04-15 2025-05-13 厦门立洲精密科技股份有限公司 一种弹簧节距整形装置

Also Published As

Publication number Publication date
JPH0752570Y2 (ja) 1995-11-29

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