JPH07108608A - クランプ装置 - Google Patents

クランプ装置

Info

Publication number
JPH07108608A
JPH07108608A JP25609693A JP25609693A JPH07108608A JP H07108608 A JPH07108608 A JP H07108608A JP 25609693 A JP25609693 A JP 25609693A JP 25609693 A JP25609693 A JP 25609693A JP H07108608 A JPH07108608 A JP H07108608A
Authority
JP
Japan
Prior art keywords
saddle
synthetic resin
support
cam member
resin pipe
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
JP25609693A
Other languages
English (en)
Other versions
JP3347196B2 (ja
Inventor
Kazunori Umeda
一徳 梅田
Sumio Matsuno
純雄 松野
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP25609693A priority Critical patent/JP3347196B2/ja
Publication of JPH07108608A publication Critical patent/JPH07108608A/ja
Application granted granted Critical
Publication of JP3347196B2 publication Critical patent/JP3347196B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802Positioning the parts to be joined, e.g. aligning, indexing or centring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841Holding or clamping means for handling purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52Joining tubular articles, bars or profiled elements
    • B29C66/522Joining tubular articles
    • B29C66/5224Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces
    • B29C66/52241Joining tubular articles for forming fork-shaped connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/50General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52Joining tubular articles, bars or profiled elements
    • B29C66/522Joining tubular articles
    • B29C66/5229Joining tubular articles involving the use of a socket
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/82Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822Transmission mechanisms
    • B29C66/8221Scissor or lever mechanisms, i.e. involving a pivot point
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/82Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822Transmission mechanisms
    • B29C66/8226Cam mechanisms; Wedges; Eccentric mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/82Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824Actuating mechanisms
    • B29C66/8242Pneumatic or hydraulic drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832Reciprocating joining or pressing tools
    • B29C66/8322Joining or pressing tools reciprocating along one axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3468Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

(57)【要約】 【目的】 合成樹脂管の外周面と分岐管継手のサドル湾
曲面とを均等な押圧力で圧接させることができるクラン
プ装置を提供する。 【構成】 支持体3の両端側に一対の係止体4を回動可
能に軸支すると共に、それぞれの係止体4の先端内側に
サドル21の鍔部210と係合する掛止片41を設け
る。一方、前記支持体3の中間位置に軸棒5を挿通し、
その先端部に合成樹脂管1の外周面と当接する押圧板5
1を設ける。また、支持体3のほぼ中央部に操作捍61
を備えたカム部材6を軸支し、操作捍61でカム部材6
を回転させたとき、該カム部材6を前記押圧板51の背
面に圧接させる。 【効果】 合成樹脂管と分岐管継手とを確実かつ強固に
接着、または融着接合することができる。

Description

【発明の詳細な説明】
【0001】
【産業上の利用分野】本発明は、合成樹脂管の外周面に
分岐管継手のサドルを接着、または融着接合する際に使
用するクランプ装置に関する。
【0002】
【従来の技術】一般に合成樹脂管の外周面に分岐管継手
のサドルを接着、または融着接続する場合、サドルの湾
曲面を合成樹脂管の外周面に押付けたまま接合が完了す
るまで所定時間保持する必要がある。そこで、従来から
特公平5ー59315号公報に提案されているように、
合成樹脂管の上下面を分岐管継手のサドルとあぶみ部材
とで挾み込み、あぶみ部材の一端部をサドルの一方の鍔
部に係合させると共に、あぶみ部材の他端部とサドルの
他方の鍔部とをカム部材で締付けて固定するクランプ装
置が用いられていた。
【0003】
【発明が解決しようとする課題】しかしながら、このク
ランプ装置のように、あぶみ部材の一端部をサドルの一
方の鍔部に係合させ、あぶみ部材の他端部とサドルの他
方の鍔部とをカム部材で締付けて固定する場合には、合
成樹脂管の外周面と分岐管継手のサドル湾曲面とが片当
たりして強固な接着、または融着接合が得られないこと
があった。
【0004】本発明はかかる課題を解決したものであっ
て、合成樹脂管の外周面と分岐管継手のサドル湾曲面と
を均等な押圧力で圧接させて強固な接着、または融着接
合が得られるクランプ装置を提供するものである。
【0005】
【課題を解決するための手段】本発明のクランプ装置
は、支持体の両端側に一対の係止体を回動可能に軸支す
ると共に、それぞれの係止体の先端内側に前記サドルの
鍔部と係合する掛止片を設ける。一方、前記支持体の中
間位置に軸棒を挿通してその先端部に合成樹脂管の外周
面と当接する押圧板を設け、また支持体のほぼ中央部に
操作捍を備えたカム部材を軸支する。そして、操作捍で
カム部材を回転させたとき、該カム部材が前記押圧板の
背面を押圧するようになしたことを特徴とする。
【0006】
【作用】上記の構成からなるので、操作捍でカム部材を
回転させて押圧板の背面を押圧すると、合成樹脂管の外
周面と分岐管継手のサドル湾曲面とが均等な押圧力で圧
接する。
【0007】
【実施例】以下、本発明の実施例を図面にて詳細に説明
する。図1は本発明の一実施例を示すクランプ装置の正
面図、図2は部分切断側面図、図3は支持体と係止体と
の軸支状態を説明する概略図であって、図中の符号1は
ポリエチレン等の合成樹脂管、2はポリエチレン等の合
成樹脂からなる分岐管継手である。分岐管継手2の一端
部には合成樹脂管1の外周面と等しい湾曲面をもったサ
ドル21が設けられており、該サドル21の湾曲面に電
熱線が埋設されている。Aは前記合成樹脂管1と分岐管
継手2とを接合する際に使用するクランプ装置である。
【0008】クランプ装置Aは支持体3の両端側に一対
の係止体4を回動可能に軸支した構成からなっている。
即ち、係止体4の基部に設けた長方形の軸棒42が支持
体3に設けた軸孔31に装着されており、図3に示した
如く軸棒42が軸孔31の上部に設けた長孔311と嵌
合している状態では係止体4は倒れない。そして、係止
体4が下方に移動して軸棒42が丸孔312まで下降し
たとき、図中に矢印で示したように係止体4を回転させ
ることができるようになっている。尚、310は係止体
4の回転を規制するストッパー段部である。
【0009】また、一対の係止体4の先端内側には掛止
片41が設けられており、それぞれの係止体4、4を起
立させたとき掛止片41をサドル21の鍔部210と係
合させることができるようになっている。
【0010】一方、前記支持体3の中間位置の2箇所に
は軸棒5,5が挿通しており、それぞれの軸棒5の先端
部に合成樹脂管1の外周面と当接する押圧板51を設け
られている。この軸棒5の他端部と支持体3との間には
コイルバネ52が装着されており、該コイルバネ52の
弾性力によって押圧板51を後退させる力が付勢されて
いる。また、支持体3のほぼ中央部、即ち前記軸棒5,
5の間にはそれぞれの押圧板51,51に跨がってカム
部材6が軸支されており、該カム部材6に操作捍61が
接続している。そして、操作捍61を把握してカム部材
6を回転させたとき、該カム部材6がそれぞれの押圧板
51,51の背面を押圧するようになっている。
【0011】次に、このクランプ装置Aを用いて合成樹
脂管1に分岐管継手2を接合する手順を説明する。まず
図1に示した如く、合成樹脂管1の適所に分岐管継手2
を載置し、クランプ装置Aを合成樹脂管1の下方からセ
ットする。このとき、係止体4は下方に移動して軸棒4
2が軸孔31の丸孔312に位置しているため、該係止
体4を支持体3に対して回転させることができる。
【0012】そこで、それぞれの係止体4,4を起立さ
せて掛止片41をサドル21の鍔部210と係合させ
る。このとき、軸棒5の先端部に設けた押圧板51はコ
イルバネ52の弾性力によって後退しているため、合成
樹脂管1の外周面に接触していない。そこで、操作捍6
1を把握してカム部材6を回転させ、該カム部材6をそ
れぞれの押圧板51,51の背面に押し付ける。する
と、それぞれの押圧板51,51が合成樹脂管1の外周
面に圧接し、これによってサドル21の湾曲面が合成樹
脂管1の外周面と均等な押圧力で圧接する。
【0013】この様にして、合成樹脂管1の外周面に分
岐管継手2のサドル21を圧接させた後、サドル21の
湾曲面に埋設されている電熱線を発熱させて合成樹脂管
1の外周面とサドル21の湾曲面とを融着接合する。こ
の接合作業が完了した後、カム部材6を逆方向に回転さ
せて押圧板51,51の背面から離間させ、支持体3を
若干持ち上げてそれぞれの係止体4,4を左右に倒して
からクランプ装置Aを取り外す。
【0014】尚、本発明のクランプ装置は、サドルの湾
曲面に電熱線が埋設されていない分岐管継手の接続にも
使用することができる。例えば、合成樹脂管の外周面と
分岐管継手のサドル湾曲面とを電熱コテで同時に溶融さ
せてから融着接合する場合にも使用でき、合成樹脂管の
外周面と分岐管継手のサドル湾曲面との間に接着剤を介
在させて接着接合する場合にも使用できる。
【0015】
【発明の効果】以上詳述した如く、本発明のクランプ装
置を用いると、合成樹脂管の外周面と分岐管継手のサド
ル湾曲面とを片当たりさせることなく、均等な押圧力で
圧接させることができるので、合成樹脂管と分岐管継手
とを確実かつ強固に接着、または融着接合することがで
きる。
【図面の簡単な説明】
【図1】図1は本発明の一実施例を示すクランプ装置の
正面図である。
【図2】図2は図1に示したクランプ装置の部分切断側
面図である。
【図3】図3は支持体と係止体との軸支状態を説明する
概略図である。
【符号の説明】
1 合成樹脂管 2 分岐管継手 3 支持体 4 係止体 5 軸棒 6 カム部材 A クランプ装置

Claims (1)

    【特許請求の範囲】
  1. 【請求項1】 合成樹脂管(1)の外周面に分岐管継手
    (2)のサドル(21)を圧接させて接着、または融着
    接合する際に使用するクランプ装置であって、支持体
    (3)の両端側に一対の係止体(4)を回動可能に軸支
    すると共に、それぞれの係止体(4)の先端内側に前記
    サドル(21)の鍔部(210)と係合する掛止片(4
    1)を設け、一方前記支持体(3)の中間位置に軸棒
    (5)を挿通してその先端部に合成樹脂管(1)の外周
    面と当接する押圧板(51)を設け、また支持体(3)
    のほぼ中央部に操作捍(61)を備えたカム部材(6)
    を軸支し、操作捍(61)でカム部材(6)を回転させ
    たとき該カム部材(6)が前記押圧板(51)の背面を
    押圧するようになしたことを特徴とするクランプ装置。
JP25609693A 1993-10-13 1993-10-13 クランプ装置 Expired - Fee Related JP3347196B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25609693A JP3347196B2 (ja) 1993-10-13 1993-10-13 クランプ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25609693A JP3347196B2 (ja) 1993-10-13 1993-10-13 クランプ装置

Publications (2)

Publication Number Publication Date
JPH07108608A true JPH07108608A (ja) 1995-04-25
JP3347196B2 JP3347196B2 (ja) 2002-11-20

Family

ID=17287840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25609693A Expired - Fee Related JP3347196B2 (ja) 1993-10-13 1993-10-13 クランプ装置

Country Status (1)

Country Link
JP (1) JP3347196B2 (ja)

Also Published As

Publication number Publication date
JP3347196B2 (ja) 2002-11-20

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