JPH0274332U - - Google Patents

Description

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

第１図は本考案を実施した状態の第１実施例断
面説明図、第２図は第１図の底面説明図、第３図
はプランジヤーピンの断面説明図、第４図は第２
実施例説明図、第５図は第３実施例説明図、第６
図は第４実施例説明図、第７図は従来の方法を示
す説明図である。 １：ヘツド、２：カツターチツプ、３：チツプ
ホルダー、４：シリンダー、５：ロツド、６：ガ
イドプレート、７：ガイドピン、８：ガイドピン
、９：頭部、１０：被取付部材、１１：送りナツ
ト、１２：送りネジ、１３：突片、１４：筒体、
１５：ピン、１６：押しバネ、１７：押圧調整材
、１８：プランジヤーピン、１９：ガラス板、１
９ａ：側端縁部、２０：弾性回避手段、２１：枢
軸。 Fig. 1 is a cross-sectional explanatory view of the first embodiment of the present invention, Fig. 2 is an explanatory bottom view of Fig. 1, Fig. 3 is a cross-sectional explanatory view of the plunger pin, and Fig. 4 is a cross-sectional explanatory view of the plunger pin.
Embodiment explanatory diagram, Fig. 5 is the third embodiment explanatory diagram, Fig. 6
The figure is an explanatory diagram of the fourth embodiment, and FIG. 7 is an explanatory diagram showing a conventional method. 1: Head, 2: Cutter tip, 3: Chip holder, 4: Cylinder, 5: Rod, 6: Guide plate, 7: Guide pin, 8: Guide pin, 9: Head, 10: Mounted member, 11: Feed Nut, 12: Feed screw, 13: Projection piece, 14: Cylindrical body,
15: pin, 16: pressure spring, 17: pressure adjustment material, 18: plunger pin, 19: glass plate, 1
9a: Side edge portion, 20: Elastic avoidance means, 21: Pivot.

Claims (1)

【実用新案登録請求の範囲】 (1) 先端にカツターチツプを有するチツプホル
ダーを駆動手段に関係づけてなるヘツドへ取付け
るとともに、カツターチツプが被切断用ガラス板
に側端から乗り上げるときにチツプがチツプ進行
方向に対し後方及び／又は上方へ弾性回避すべく
弾性回避手段を前記チツプホルダー又はヘツドに
設けてなることを特徴とするガラスカツター。 (2) ヘツドをチツプホルダーの進行方向と平行
に微動可能に設定するとともにヘツドに取付けら
れ、押しバネを内在したプランジヤーピンで被取
付部材を弾性支持して弾性回避手段としてなる実
用新案登録請求の範囲第１項記載のガラスカツタ
ー。 (3) チツプホルダーをチツプの進行方向と平行
に微動可能なようにヘツドに設定するとともにチ
ツプホルダーに押しバネを用いたプランジヤーピ
ン又は引きバネによる弾性回避手段を設けてチツ
プの進行方向に弾性附勢を与えてなるものを利用
してなる実用新案登録請求の範囲第１項記載のガ
ラスカツター。 (4) チツプホルダーをヘツドに回動可能に枢支
するとともにチツプホルダー又は枢軸に、押しバ
ネを用いたプランジヤーピン若しくは引きバネ又
は巻きバネによる弾性回避手段を設けてチツプの
進行方向に弾性附勢を与えてなるものを利用して
なる実用新案登録請求の範囲第１項記載のガラス
カツター。 (5) チツプホルダーをヘツドに枢支し、枢軸上
方両側の等距離に２個の押しバネを用いたプラン
ジヤーピンを枢軸が回転中心となり且つ先端がチ
ツプホルダーに当接して弾性附勢させてなるもの
を利用してなる実用新案登録請求の範囲第１項又
は第４項記載のガラスカツター。 (6) 進行方向に対し常時弾性附勢状態の弾性回
避手段を利用してなる実用新案登録請求の範囲第
１項〜第５項記載のガラスカツター。[Claims for Utility Model Registration] (1) A chip holder having a cutter chip at its tip is attached to a head that is connected to a drive means, and when the cutter chip rides on the glass plate to be cut from the side edge, the chip holder moves in the direction of chip movement. A glass cutter characterized in that the tip holder or head is provided with elastic avoidance means for elastic avoidance backward and/or upward. (2) Request for registration of a utility model in which the head is set to be able to move slightly parallel to the direction of movement of the tip holder, and a plunger pin that is attached to the head and includes a push spring elastically supports the attached member to serve as a means for avoiding elasticity. The glass cutter according to item 1. (3) The tip holder is set in the head so that it can be moved slightly parallel to the direction of chip movement, and the chip holder is equipped with an elastic avoidance means using a plunger pin using a push spring or a tension spring to provide elasticity in the direction of movement of the chip. A glass cutter according to Claim 1 of the Utility Model Registration Claim, which is obtained by applying a force. (4) The tip holder is pivotably supported on the head, and the tip holder or pivot is provided with an elastic avoidance means using a plunger pin using a push spring, a tension spring, or a coiled spring to provide elasticity in the direction of tip movement. A glass cutter according to Claim 1 of the Utility Model Registration Claim, which is obtained by applying a force to the glass cutter. (5) The tip holder is pivoted to the head, and two plunger pins using push springs are placed equidistantly on both sides above the pivot, and the pivot is the center of rotation and the tip is in contact with the tip holder and is elastically biased. A glass cutter according to claim 1 or 4 of the utility model registration claim. (6) A glass cutter according to claims 1 to 5, which utilizes an elastic avoidance means that is always elastically energized in the direction of travel.