JPH07501752A - Perforation device with adjustable perforation unit - Google Patents

Perforation device with adjustable perforation unit

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Publication number
JPH07501752A
JPH07501752A JP5508108A JP50810893A JPH07501752A JP H07501752 A JPH07501752 A JP H07501752A JP 5508108 A JP5508108 A JP 5508108A JP 50810893 A JP50810893 A JP 50810893A JP H07501752 A JPH07501752 A JP H07501752A
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Japan
Prior art keywords
spring
rod
punching device
drilling
pressing mechanism
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JP5508108A
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Japanese (ja)
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JP3186769B2 (en
Inventor
ホイサーマン　ハインツ
プルークフェルダー　テーオドール
Original Assignee
ルイス　ライツ　インターナチオナル　ゲゼルシャフト　ミット　ベシュレンクテル　ハフツング　ウント　コンパニー
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

The invention relates to a perforating device with a perforating device under part (10), at least two punch units (20) threaded on a bar (34) at an adjustable distance from each other, and a pressure lever (18) pivotably mounted on the under part (10) and acting against the backward end surfaces (54) of the hole punch (56) of the punch units (20) to displace the hole punches (56) counter to the force of, in each case, one return spring (48). In order to permit a slight displacement of the punch units (20) within the perforating device and simple exchange of the assembly bar (34) fitted with the punch units (20), the hole punches (56) strike, in their upper end position and under the action of their return springs (48), against an upper end stop (52) of the respective punch unit (20), while between the perforating device under part (10) and the pressure lever (18) there is arranged at least one spring element (60, 62) bridging the punch units (20), which lifts the pressure lever (18) away from the backward end surfaces (54) of the hole punches (56) and holds it under prestress against an upper end stop. As a result, the assembly bar (34) can be removed from the under part (10) as a structural unit, jointly with the punch units (20) threaded thereon. <IMAGE>

Description

【発明の詳細な説明】 調節可能な穿孔ユニットを備えた穿孔装置本発明は、台に据え付は可能な下側部 分と、調節可能な相互間隔をおいて下側部分の細長い組み立て要素上に並置され た少なくとも２個の穿孔ユニットとを具備し、この穿孔ユニットが各々一つの穴 型と、挿入スリットと、上側の端位置から戻しばねの力に抗して挿入スリットお よび穴型を通って摺動可能な穿孔棒とを備え、更に穿孔棒を摺動させるための、 特に押圧レバーとして形成された押圧機構を具備し、この押圧機構が下側部分に 揺動可能に支承されているかあるいは摺動可能に案内され、かつ穿孔棒の後側の 端面に作用している穿孔装置に関する。[Detailed description of the invention] Perforation device with adjustable perforation unit The present invention has a lower part that can be mounted on a stand. and juxtaposed on the elongated assembly elements of the lower part at adjustable mutual spacing. at least two punching units, each punching unit having one hole. Press the mold, the insertion slit, and the insertion slit against the force of the return spring from the upper end position. and a drilling rod slidable through the hole mold, and for sliding the drilling rod; In particular, it is equipped with a pressing mechanism designed as a pressing lever, which pressing mechanism is located in the lower part. pivotably mounted or slidably guided and on the rear side of the drilling rod. It concerns a perforation device acting on an end face.

相互の間隔を調節可能な穿孔ユニットによって、穿孔すべき文書のいろいろな穴 間隔に穿孔装置を合わせることができる。この種の公知の穿孔装置の場合には、 穿孔ユニットが丸棒上に並置されている。この丸棒は穿孔装置下側部分の側壁の 支承穴に支承されている。従って、穿孔ユニットの組み立ては、丸棒の一部をそ の支承部から引き抜いた状態で穿孔装置の中で行われる。この場合、丸棒を再び その出発位置で下側部分に固定したときに初めて、穿孔ユニットの相互間隔の調 節を行うことができる。穿孔ユニットはばね押圧力を受けている穿孔棒のための 上側の端ストッパーを備えている。この端ストッパーにより、穿孔ユニット自体 はばらばらにならないよう取扱操作可能である。しかし、穿孔装置内での穿孔棒 の上側の端位置は、この端ストッパーによって決定されず、抑圧機構の端ストッ パーによって決定される。それによって、この抑圧機構の端ストッパーは前記の 戻しばねの作用を受けてその上側の当接位置に保持される。そのため、穿孔ユニ ットもその戻しばねの予備付勢力を受けているので、間隔の調節時に、大きな摩 擦力に打ち勝たなければならないかあるいは穿孔棒を押し下げてまたは手によっ てそれぞれの戻しばねの付勢力を弱めなければならない。Various holes in the document to be punched can be punched by means of a punching unit whose mutual spacing is adjustable. You can adapt the punching device to the distance. In the case of known drilling devices of this type, The perforation units are juxtaposed on the round bar. This round rod is attached to the side wall of the lower part of the drilling device. It is supported in a bearing hole. Therefore, when assembling the drilling unit, part of the round bar is The drill is carried out in the drilling device while being pulled out from the bearing. In this case, the round bar is again The mutual spacing of the perforating units can only be adjusted when they are fixed in the lower part in their starting position. You can perform the section. The drilling unit is for drilling rods under spring pressure force. It has an upper end stopper. This end stop allows the drilling unit itself to can be handled without falling apart. However, the drilling rod in the drilling equipment The upper end position is not determined by this end stop, but by the end stop of the suppression mechanism. Determined by par. Thereby, the end stop of this suppression mechanism is It is held in its upper abutting position under the action of a return spring. Therefore, the drilling unit Since the spacing also receives the preliminary biasing force of the return spring, there is no need for large friction when adjusting the spacing. The friction force must be overcome or the drilling rod must be pushed down or by hand. the biasing force of each return spring must be weakened.

これか出発して、本発明の根底のなす課題は、組み立てられた穿孔ユニットを容 易に摺動できるようにかつ簡単に交換できるように、冒頭に述べた種類の公知穿 孔装置を改良することである。Starting from this, the problem underlying the invention is to accommodate the assembled drilling unit. Known perforations of the type mentioned at the beginning are used for easy sliding and easy replacement. The purpose is to improve the hole device.

本発明による解決策は、穿孔棒が上側の端位置あるときに穿孔ユニットが抑圧機 構の作用によって付勢解除され、組み立て要素と穿孔棒ユニットの全体を一つの 構造グループとして交換可能であることにより、穿孔ユニットの摺動と交換が容 易になるという認識から出発している。これを達成するために、本発明では、穿 孔棒がその上側の端位置で戻しばねの作用を受けてそれぞれの穿孔ユニットの上 側の端ストッパーに当接しており、押圧機構がその上側の端位置にある穿孔棒の 後側の端面から上方へ持上げ可能であると共に自由中間空間を形成し、押圧機構 を持上げたときに、組み立て要素がそれに並置さた穿孔ユニットと共に下側部分 から取り外し可能であることが提案される。The solution according to the invention is such that when the drilling rod is in the upper end position, the drilling unit is The force is released by the action of the mechanism, and the entire assembly element and drilling rod unit are combined into one Being interchangeable as a structural group makes it easy to slide and replace the drilling units. We start from the understanding that it will be easier. To achieve this, the present invention At its upper end position the drilling rod is under the action of a return spring above the respective drilling unit. The punching rod is in contact with the side end stopper and the pressing mechanism is at its upper end position. It can be lifted upward from the rear end surface and forms a free intermediate space, and the pressing mechanism When the assembly element is lifted, the lower part with the perforation unit juxtaposed to it It is proposed that it be removable from the

本発明の有利な実施形では、穿孔装置下側部分と押圧機構の間に、穿孔ユニット を架橋する少なくとも一つのばね要素が設けられている。このばね要素は支持ば ねを備え、この支持ばねは特に、後側の端面から抑圧機構を持上げ、かつ予備付 勢力によって上側の端ストッパーに対して当接保持する。ばね要素が押圧機構の 重量だけを端位置に持ち上げればよいので、支持ばねのばね力は、穿孔ユニット の戻しばねの同じ方向に向いたばね力よりも小さくてもよい。ばね要素が突棒を 備え、この突棒が下側部分上で穿孔棒に対して平行に垂直方向に制限的に摺動可 能であり、特に圧縮コイルばねとして形成された支持ばねの作用を受けて、突棒 の上側端面が抑圧機構に接触していると有利である。これと異なり、ばね要素は 下側部分の側壁と抑圧機構の間に設けられた少なくとも一つの圧°縮ばねまたは ねじりばねによって形成してもよい。In an advantageous embodiment of the invention, a perforation unit is provided between the lower part of the perforation device and the pressing mechanism. At least one spring element is provided for bridging the . This spring element supports The support spring is provided with a spring, which in particular lifts the suppression mechanism from the rear end face and is equipped with a spare. It is held in contact with the upper end stopper by force. The spring element is the pressing mechanism. Since only the weight needs to be lifted to the end position, the spring force of the support spring is may be less than the spring force directed in the same direction of the return spring. The spring element pushes the protrusion and this protrusion bar is limitedly slidable in the vertical direction parallel to the drilling bar on the lower part. under the action of a supporting spring, which is designed as a helical compression spring. Advantageously, the upper end face of the holder is in contact with the suppression mechanism. In contrast, the spring element at least one compression spring or It may also be formed by a torsion spring.

本発明の他の有利な実施形では、細長い組み立て要素が成形棒または多角形棒と して形成され、この成形棒または多角形棒上に、穿孔ユニットが特に締付けねじ によって任意の相互間隔をおいて締付は可能であり”、穿孔ユニット自体が下側 部分に取り外し可能に締付は固定可能であるかあるいは係止可能である。成形棒 または多角形棒は引き抜き金属棒または押出し金属棒でもよいが、ガラス繊維強 化された合成樹脂からなる射出成形部品であると有利である。In another advantageous embodiment of the invention, the elongated assembly element is a shaped rod or a polygonal rod. on this shaped rod or polygonal rod, the perforation unit is especially fitted with a tightening screw. Tightening is possible at any mutual spacing, and the perforating unit itself is The clamp can be fixed or locked removably to the part. molded rod Alternatively, the polygonal rod may be a drawn metal rod or an extruded metal rod, but the polygonal rod may be a glass fiber reinforced rod. Advantageously, the injection molded part is made of a plasticized synthetic resin.

本発明の他の有利な実施形では、下側部分の特に中心から外れたところに配置ま たは成形された締付はホルダーが設けられ、この締付はホルダーが成形棒または 多角形棒を収容するための、特に上側縁部が開放し貫通した凹部を備え、かつこ の凹部に係合する締付は機構を支持している。この場合、締付は機構は好ましく は締付はホルダーのねじ穴の中を案内される調節ねじとして形成されている。締 付はホルダーははね要素用ホルダーと一体に連結可能である。ばね要素用ホルダ ー自体は前記の突棒用の送りガイドを備えていてもよい。In another advantageous embodiment of the invention, the lower part is arranged particularly off-center. A holder is provided for a molded or molded fastener, and the holder is a molded rod or In particular, the upper edge is open and has a through-hole recess for accommodating a polygonal rod. A clamp engaging a recess in supports the mechanism. In this case, the mechanism for tightening is preferably The tightening device is designed as an adjustment screw guided in a threaded hole in the holder. Tighten The attached holder can be connected integrally with the holder for the spring element. Holder for spring elements - itself may be provided with a feed guide for the aforesaid protrusion rod.

本発明の他の有利な実施形では、押圧機構が下側部分の側方を画成する側壁に支 承および案内され、成形棒または多角形棒の長さに一致する相互間隔を有する、 側壁の互いに向き合った内面に、成形棒または多角形棒の自由端部用の垂直に突 出する支持面または案内面が設けられている。その際、支持面または案内面は好 ましくは、締付はホルダーの縁部開放の凹部の垂直画成面および下側の水平画成 面と一直線上に並ぶように配置されている。In another advantageous embodiment of the invention, the pressing mechanism is supported on side walls laterally defining the lower part. supported and guided, with mutual spacing corresponding to the length of the shaped rod or polygonal rod, On the mutually facing inner surfaces of the side walls there are vertical projections for the free ends of shaped rods or polygonal rods. A support surface or guide surface is provided for the release. In this case, the support surface or guide surface should be Preferably, the tightening should be done on the vertical and horizontal surfaces of the recess in the open edge of the holder. It is placed in a straight line with the surface.

次に、図に略示した実施例に基づいて本発明の詳細な説明する。The invention will now be explained in detail on the basis of an embodiment schematically illustrated in the figures.

図１は、回転可能なスケールと当接レールを備えた多重穿孔装置の斜視図、 図２は、多重穿孔装置の一部を後側から見た斜視図、図２ａは、穿孔ユニットの 垂直断面図、図３は、穿孔装置下側部分と穿孔ユニットセットの分解斜視図であ る。FIG. 1 is a perspective view of a multi-drilling device with a rotatable scale and an abutment rail; Figure 2 is a perspective view of a part of the multiple punching device seen from the rear side, and Figure 2a is a diagram of the punching unit. The vertical sectional view, FIG. 3, is an exploded perspective view of the lower part of the drilling device and the drilling unit set. Ru.

図に示した多重穿孔装置は実質的に、台に据えることができる下側部分１０と、 水平軸１４を中心に揺動可能に下側部分１０の側壁１２に支承された、把手１６ を有する押圧レバー１８と、調節可能な相互間隔をおいて下側部分１０に設けら れた穿孔ユニット２０と、長手方向に延び縁部が開放した下側部分１０の凹部内 で長手軸線回りに回転可能に設けられたスケール２４と、側方が開放した下側部 分１０の凹部２６内に長手方向に摺動可能に設けられた、文書用側方ストッパー ２８を有する当接レール３０とからなっている。The multi-drilling device shown in the figure essentially comprises a lower part 10 which can be placed on a stand; A handle 16 is supported on the side wall 12 of the lower part 10 so as to be pivotable about a horizontal axis 14. a push lever 18 having a the perforation unit 20 and the recess in the lower part 10 which extends in the longitudinal direction and is open at the edges. The scale 24 is rotatable around the longitudinal axis, and the lower side is open on the sides. Lateral document stopper disposed longitudinally slidably in a recess 26 28 and an abutment rail 30 with 28.

穿孔ユニット２０は四角穴３２によって、ガラス繊維補強された合成樹脂からな る四角棒３４上を摺動可能であり、かつそれぞれ１個の調節ねじ３６によって四 角棒３４に沿った任意の位置に締付は固定可能である。四角棒３４はこのように して締付は固定された穿孔ユニット２０と共に、構造ユニットを形成する。この 構造ユニットはその全体が穿孔下側部分内に挿入可能であり、かつこの穿孔下側 部分から取り外し可能である（図３）。そのために、穿孔下側分の中心から外れ た位置に締付はホルダー３８が成形されている。この締付はホルダーは四角棒３ ４を収容するための、上側が開放した貫通する開口４０と、四角棒を締付は可能 な調節ねじ４２とを備えている。互いに四角棒３４の長さに相当する間隔を有す る側壁１２の内面８０には、四角棒３４の自由端部８４のための支持面または案 内面８２が設けられている。The perforation unit 20 is made of glass fiber-reinforced synthetic resin with a square hole 32. It can be slid on a square bar 34, and can be adjusted by one adjusting screw 36 in each case. The clamp can be fixed at any position along the square bar 34. Square bar 34 looks like this The clamping together with the fixed perforation unit 20 forms a structural unit. this The structural unit can be inserted entirely into the lower part of the borehole and It is removable from the section (Figure 3). For this reason, the bottom part of the hole may be off center. A tightening holder 38 is molded in the position. For this tightening, the holder is a square rod 3 It is possible to tighten a square bar with a penetrating opening 40 with an open upper side for accommodating a square bar. and an adjustment screw 42. They have an interval corresponding to the length of the square bar 34 from each other. The inner surface 80 of the side wall 12 includes a support surface or guide for the free end 84 of the square bar 34. An inner surface 82 is provided.

個々の穿孔ユニット２０はその下側範囲に、穿孔すべき文書のための挿入スリッ ト４４と、穴型４６と、圧縮コイルばね４８として形成された戻しばねの作用を 受けて弾性止め輪５０によって上側ストッパー５２に当接保持され、上側の端面 ５４が穿孔ユニット２０から突出している穿孔棒５６を備えている。この穿孔棒 ５６は穿孔のために抑圧レバー１８に設けられた抑圧ウェブ６６によって押圧レ バーを押し下げることにより、戻しばね４８の力に抗して挿入スリット４４と穴 型４６を通って下方へ摺動可能である。In its lower region, each punching unit 20 has an insertion slot for the document to be punched. 44, the hole mold 46, and the return spring formed as a compression coil spring 48. The upper end surface is held in contact with the upper stopper 52 by the elastic retaining ring 50. 54 includes a drilling rod 56 projecting from the drilling unit 20. This drilling rod 56 is pressed by a pressing web 66 provided on the pressing lever 18 for drilling. By pushing down the bar, the insertion slit 44 and the hole are removed against the force of the return spring 48. It is slidable downwardly through the mold 46.

締付はホルダー３８の範囲において、下側部分１０には更に、保持部５８が形成 されている。この保持部は支持ばね６０の作用を受けて押圧レバー１８の押圧ウ ェブ６６に接触する突棒６２のための垂直方向のガイドを備えている。ばねで支 持された突棒６２により、抑圧レバー１８はその上側の端位置で、端ストッパー ５２に保持された穿孔棒５６の後側の端面５４から離れ、端面５４と押圧ウェブ ６６の間に空いた中間空間を形成する。それによって、穿孔ユニットは押圧力を 受けず、下側部分内でその相互間隔を容易に調節可能である。それによって更に 、四角棒３４と穿孔ユニット２０からなる構造ユニットは、調節ねじ４２を弛め た後で、把手によって下側部分から取り外すことができるかまたはこの下側部分 に挿入可能である。The tightening is performed in the area of the holder 38, and a holding portion 58 is further formed in the lower portion 10. has been done. This holding portion is operated by the support spring 60 to press the press lever 18. A vertical guide is provided for the protrusion 62 that contacts the web 66. Supported by spring The holding bar 62 allows the suppression lever 18 to close to the end stopper at its upper end position. away from the rear end face 54 of the perforating rod 56 held at 52; 66 to form an empty intermediate space. Thereby, the drilling unit exerts a pressing force. without any interference, and their mutual spacing can be easily adjusted within the lower part. thereby further , the structural unit consisting of the square bar 34 and the perforating unit 20 is removed by loosening the adjusting screw 42. can be removed from the lower part by means of a handle after It can be inserted into

要約すると次のとおりである。本発明は、穿孔装置下側部分１０、調節可能な相 互間隔をおいて棒３４上に並べられた少なくとも２個の穿孔ユニット２０、およ び下側部分１０に揺動可能に軸承され、穿孔ユニット２０の穿孔棒５６の後側の 端面５４に対して作用する、各々１個の戻しばね４８の力に抗して穿孔棒５６を 摺動させるための抑圧レバー１８を備えた穿孔装置に関する。穿孔装置内での穿 孔ユニット２０の摺動を容易にするため、および穿孔ユニット２０を備えた組み 立て棒３４の交換を簡単にするために、穿孔棒５６はその上側の端位置で、その 戻しばね４８の作用を受けて、それぞれの穿孔ユニット２０の上側の端ストッパ ー５２に当接する。一方、穿孔装置下側部分１０と押圧レバー１８の間に、穿孔 ユニット２０を架橋するばね要素６０．６２が設けられている。このばね要素は 押圧レバー１８を穿孔棒５６の後側の端面５４から離し、予備付勢されて上側の 端ストッパーに保持する。それによって、組み立て棒３４がそれに並べられた穿 孔ユニット２０と共に、構造ユニットとして下側部分１０から取り外すことが可 能である。The summary is as follows. The present invention provides a drilling device lower part 10, an adjustable phase at least two perforation units 20 arranged on a bar 34 at mutually spaced intervals, and and is pivotally supported on the lower part 10, and is mounted on the rear side of the drilling rod 56 of the drilling unit 20. The drilling rods 56 are moved against the force of each return spring 48 acting against the end face 54. This invention relates to a drilling device equipped with a suppression lever 18 for sliding. Drilling in a punching device In order to facilitate the sliding of the perforation unit 20 and the assembly with the perforation unit 20. In order to facilitate the replacement of the stand rod 34, the drilling rod 56 is in its upper end position. Under the action of a return spring 48, the upper end stop of each drilling unit 20 -52. On the other hand, between the lower part 10 of the punching device and the pressing lever 18, A spring element 60.62 is provided which bridges the unit 20. This spring element The pressing lever 18 is released from the rear end face 54 of the drilling rod 56, and the upper part is pre-energized. Hold in end stopper. Thereby, the assembly rod 34 has the perforations aligned therewith. Together with the hole unit 20, it can be removed from the lower part 10 as a structural unit. It is Noh.

補正書の写しく翻訳文）提出書（特許法第１８４条の８）平成　６年　５月　２ １１Copy and translation of written amendment) Submission (Article 184-8 of the Patent Law) May 2, 1994 11

Claims (1)

【特許請求の範囲】 １．台に据え付け可能な下側部分（１０）と、調節可能な相互間隔をおいて下側 部分（１０）の細長い組み立て要素（３４）上に並置された少なくとも２個の穿 孔ユニット（２０）とを具備し、この穿孔ユニットが各々一つの穴型（４６）と 、挿入スリット（４４）と、上側の端位置から戻しばね（４８）の力に抗して挿 入スリット（４４）および穴型（４６）を通って摺動可能な穿孔棒（５６）とを 備え、更に穿孔棒（５６）を摺動させるための、特に押圧レバーとして形成され た押圧機構（１８）を具備し、この押圧機構（１８）が下側部分（１０）に揺動 可能に支承されているかあるいは摺動可能に案内され、かつ穿孔棒（５６）の後 側の端面（５４）に作用している穿孔装置において、穿孔棒（５６）がその上側 の端位置で戻しばね（４８）の作用を受けてそれぞれの穿孔ユニット（２０）の 上側の端ストッパー（５２）に当接しており、押圧機構（１８）がその上側の端 位置にある穿孔棒（５６）の後側の端面（５４）から上方へ持上げ可能であると 共に自由中間空間（６４）を形成し、押圧機構（１８）を持上げたときに、組み 立て要素（３４）がそれに並置さた穿孔ユニット（２０）と共に下側部分（１０ ）から取り外し可能であることを特徴とする穿孔装置。 ２．下側部分（１０）と押圧機構（１８）の間に、穿孔ユニットを架橋する少な くとも−つのばね要素（６０，６２）が設けられていることを特徴とする請求の 範囲第１項の穿孔装置。 ３．ばね要素（６０，６２）が支持ばね（６０）を備え、この支持ばねが上側の 端位置にある穿孔棒（５６）の後側の端面（５４）から押圧機構（１８）を持上 げ、かつ予備付勢力によって上側の端ストッパーに対して押圧機構を当接保持す ることを特徴とする請求の範囲第２項の穿孔装置。 ４．支持ばね（６０）と戻しばね（４８）のばね力が互いに同じ方向に向いてい ることを特徴とする請求の範囲第３項の穿孔装置。 ５．支持ばね（６０）のばね力が戻しばね（４８）のばね力よリも小さいことを 特徴とする請求の範囲第３項または第４項の穿孔装置。 ６．ばね要素が突棒（６２）を備え、この突棒が下側部分（１０）上で穿孔棒（ ５６）に対して平行に垂直方向に制限的に摺動可能であり、特に圧縮コイルばね として形成された支持ばね（６０）の作用を受けて、突棒の上側端面が押圧機構 （１８，６６）に接触していることを特徴とする請求の範囲第１項から第５項ま でのいずれか−つの穿孔装置。 ７．細長い組み立て要素が成形棒または多角形棒（３４）として形成され、この 成形棒または多角形棒上に、穿孔ユニット（２０）が特に調節ねじ（３６）によ って任意の相互間隔をおいて締付け可能であり、穿孔ユニット自体が下側部分（ １０）に取り外し可能に締付け固定可能であるかあるいは係止可能であることを 特徴とする請求の範囲第１項から第６項までのいずれか−つの穿孔装置。 ８．成形棒または多角形棒（３４）がガラス繊維強化された合成樹脂からなる射 出成形部品であることを特徴とする請求の範囲第７項の穿孔装置。 ９．下側部分（１０）の特に中心から外れたところに締付けホルダー（３８）が 配置または成形され、この締付けホルダーが細長い組み立て要素（３４）を収容 するための、特に上側縁部が開放し貫通した開口（４０）を備え、かつこの開口 （４０）に係合する締付け機構（４２）を支持していることを特徴とする請求の 範囲第１項から第８項までのいずれか一つの穿孔装置。 １０．ばね要素（６０，６２）用ホルダーが締付けホルダー（３８）と特に一体 に連結され、かつ好ましくは突棒（６２）用送リガイドを備えていることを特徴 とする請求の範囲第９項の穿孔装置。 １１．押圧機構（１８）が下側部分（１０）の側方を面成する側壁（１２）に支 承および案内され、組み立て要素の長さに一致する相互間隔を有する、側壁の互 いに向き合った内面に、細長い組み立て要素（３４）の自由端部用の支持面また は案内面が設けられ′ていることを特徴とする請求の範囲第１項から第１０項ま でのいずれか一つの穿孔装置。 １２．支持面または案内面が、締付けホルダー（３８）の縁部開放の閉口（４０ ）の垂直面成面および下側の水平画成面と一直線上に並ふように配置されている ことを特徴とする請求の範囲第１１項の穿孔装置。 １３．ばね要素が下側部分（１０）の側壁（１２）と抑圧機構（１８）との間に 設けられ′た少なくとも１個の押圧ばねまたはねじりばねを備えていることを特 徴とする請求の範囲第１項から第１２項までのいずれか一つの穿孔装置。[Claims] 1. a lower part (10) which can be mounted on a stand and a lower part (10) with adjustable mutual spacing; At least two perforations juxtaposed on the elongate assembly element (34) of the part (10) a hole unit (20), each of which has a hole mold (46) and a hole mold (46); , through the insertion slit (44) and from the upper end position against the force of the return spring (48). a drilling rod (56) slidable through the entry slit (44) and the hole mold (46); and is especially designed as a pressure lever for sliding the drilling rod (56). The pressing mechanism (18) is provided with a pressing mechanism (18) that swings toward the lower portion (10). supported or slidably guided and behind the drilling rod (56). In the drilling device acting on the side end face (54), the drilling rod (56) of each drilling unit (20) under the action of a return spring (48) at the end position of It is in contact with the upper end stopper (52), and the pressing mechanism (18) is in contact with the upper end stopper (52). It is possible to lift the drilling rod (56) upward from the rear end surface (54) in the position. Together they form a free intermediate space (64), and when the pressing mechanism (18) is lifted, the assembled A vertical element (34) is attached to the lower part (10) with a perforation unit (20) juxtaposed thereto. ) A perforation device characterized in that it is removable from the. 2. Between the lower part (10) and the pressing mechanism (18) there is a Claim characterized in that spider-two spring elements (60, 62) are provided. Punching devices in scope 1. 3. The spring elements (60, 62) are provided with a support spring (60), which supports the upper Lift the pressing mechanism (18) from the rear end surface (54) of the punching rod (56) at the end position. and hold the pressing mechanism in contact with the upper end stopper by the preliminary biasing force. A punching device according to claim 2, characterized in that: 4. The spring forces of the support spring (60) and the return spring (48) are directed in the same direction. A punching device according to claim 3, characterized in that: 5. The spring force of the support spring (60) is also smaller than the spring force of the return spring (48). A punching device according to claim 3 or 4, characterized in that: 6. The spring element comprises a protrusion (62), which protrudes on the lower part (10) and presses the perforation bar ( 56) can be slid limitedly in the vertical direction parallel to Under the action of the support spring (60) formed as a (18, 66) Any one of the punching devices. 7. An elongated assembly element is formed as a shaped rod or polygonal rod (34), which On the shaped rod or polygonal rod, a perforating unit (20) is provided, in particular by means of an adjusting screw (36). can be tightened at any mutual spacing, and the perforating unit itself is attached to the lower part ( 10) that it can be removably tightened or locked. A punching device characterized by any one of claims 1 to 6. 8. The molded rod or polygonal rod (34) is made of synthetic resin reinforced with glass fibers. 8. The punching device according to claim 7, wherein the punching device is a molded part. 9. A tightening holder (38) is located on the lower part (10), especially at an off-center location. arranged or molded, the clamping holder receiving the elongated assembly element (34); a through opening (40), particularly open at the upper edge, for the purpose of (40) supporting a tightening mechanism (42) that engages with (40). A punching device according to any one of the ranges 1 to 8. 10. The holder for the spring elements (60, 62) is particularly integral with the clamping holder (38) and is preferably provided with a feed guide for the protrusion rod (62). A punching device according to claim 9. 11. A pressing mechanism (18) is supported on a side wall (12) flanking the lower portion (10). The side walls are mutually supported and guided and have a mutual spacing that corresponds to the length of the assembly elements. On the inner surface facing the Claims 1 to 10 are characterized in that the is provided with a guide surface. any one punching device at. 12. The support surface or guide surface forms the edge-open closure (40) of the clamping holder (38). ) is aligned with the vertical plane and the lower horizontal plane. 12. The punching device according to claim 11, characterized in that: 13. A spring element is located between the side wall (12) of the lower part (10) and the suppression mechanism (18). at least one pressure spring or torsion spring provided. A punching device according to any one of claims 1 to 12, characterized in that:
JP50810893A 1991-11-08 1992-08-05 Drilling device with adjustable drilling unit Expired - Fee Related JP3186769B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4136721.9 1991-11-08
DE4136721A DE4136721A1 (en) 1991-11-08 1991-11-08 HOLES WITH ADJUSTABLE HOLE UNITS
PCT/EP1992/001770 WO1993008964A1 (en) 1991-11-08 1992-08-05 Punch with adjustable punching units

Publications (2)

Publication Number Publication Date
JPH07501752A true JPH07501752A (en) 1995-02-23
JP3186769B2 JP3186769B2 (en) 2001-07-11

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ID=6444312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50810893A Expired - Fee Related JP3186769B2 (en) 1991-11-08 1992-08-05 Drilling device with adjustable drilling unit

Country Status (9)

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EP (2) EP0540828A1 (en)
JP (1) JP3186769B2 (en)
CN (1) CN1072125A (en)
AT (1) ATE154905T1 (en)
AU (1) AU2395992A (en)
DE (2) DE4136721A1 (en)
FI (1) FI941686A (en)
HU (1) HUT66225A (en)
WO (1) WO1993008964A1 (en)

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ATE154905T1 (en) 1997-07-15
FI941686A0 (en) 1994-04-12
FI941686A (en) 1994-04-12
AU2395992A (en) 1993-06-07
EP0611337B1 (en) 1997-07-02
DE59208666D1 (en) 1997-08-07
JP3186769B2 (en) 2001-07-11
HU9401477D0 (en) 1994-08-29
DE4136721A1 (en) 1993-05-13
EP0611337A1 (en) 1994-08-24
HUT66225A (en) 1994-10-28
CN1072125A (en) 1993-05-19
WO1993008964A1 (en) 1993-05-13
EP0540828A1 (en) 1993-05-12

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