METHOD FOR ATTACHING CAULKING NUT, AND CAULKING TOOL

To provide a method for attaching a caulking nut, which can expand a range of the length of a caulking part that is appropriate for the thickness dimension of a plate to be attached.SOLUTION: A method for attaching caulking nut comprises a first step S01 of inserting a caulking part 5 into a prepare...

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Bibliographische Detailangaben
1. Verfasser:	KONDO SHIGEKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	To provide a method for attaching a caulking nut, which can expand a range of the length of a caulking part that is appropriate for the thickness dimension of a plate to be attached.SOLUTION: A method for attaching caulking nut comprises a first step S01 of inserting a caulking part 5 into a prepared hole 4, a second step S02 of inserting a deformation prevention pin 13 into the caulking part 5, and a third step S03 of pressing a nut part 2 and the caulking part 5 in an axial direction to compress the caulking part 5 and pushing the tip of the caulking part 5 into the prepared hole 4.SELECTED DRAWING: Figure 8 【課題】被取付板の板厚寸法に対して適正となるカシメ部の長さの範囲を拡大できるカシメナットの取付工法を提供する。【解決手段】カシメナットの取付工法は、カシメ部５を下孔４に挿入する第１工程Ｓ０１と、カシメ部５内に変形防止用のピン１３を挿入する第２工程Ｓ０２と、ナット部２及びカシメ部５を軸方向に押圧してカシメ部５を圧縮させると共にカシメ部５の先端を下孔４内に押し込む第３工程Ｓ０３とを備える。【選択図】図８