JPS5969076U - Plug for plate material - Google Patents

Plug for plate material

Info

Publication number
JPS5969076U
JPS5969076U JP16555082U JP16555082U JPS5969076U JP S5969076 U JPS5969076 U JP S5969076U JP 16555082 U JP16555082 U JP 16555082U JP 16555082 U JP16555082 U JP 16555082U JP S5969076 U JPS5969076 U JP S5969076U
Authority
JP
Japan
Prior art keywords
plug
plate material
flange portion
view
abuts
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.)
Pending
Application number
JP16555082U
Other languages
Japanese (ja)
Inventor
菊池　武人
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16555082U priority Critical patent/JPS5969076U/en
Publication of JPS5969076U publication Critical patent/JPS5969076U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来型プラグの縦断面図、第２図は他の従来型
プラグの縦断面図、第３図は同平面図、第４図は本考案
のプラグの一実施例の縦断両立面図、第５図は同平面図
、第６図は本考案のプラグを板材１の被閉塞用孔２に嵌
着する作業を示す縦断面図、第７図は本考案の他の実施
例の縦断両立面図、第８図は同底面図、第９図は本考案
のプラグを被閉塞用孔２に嵌着させる他の作業例を示す
縦断面図、第１０図は本考案のプラグと従来型プラグと
の各作業時間を比較した実験に基づくグラフであって横
軸に嵌着すべき孔の外径を取ったものであり、第１１図
は同比較において横軸に嵌着すべき孔の数を取ったもの
である。 １・・・板材、２・・・被閉塞用孔、３・・・大フラン
ジ部、４・・・小フランジ部、５・・・首部ミロ・・・
挿入部、７・・・円形凹陥部、８・・・棒状、９・・・
管体、１０・・・凹陥部、１１・・・リング状凹陥部、
１２・・・環状小凸部。Fig. 1 is a longitudinal sectional view of a conventional plug, Fig. 2 is a longitudinal sectional view of another conventional plug, Fig. 3 is a plan view of the same, and Fig. 4 is a vertical sectional view of an embodiment of the plug of the present invention. 5 is a plan view of the same, FIG. 6 is a longitudinal sectional view showing the operation of fitting the plug of the present invention into the hole 2 to be closed in the plate material 1, and FIG. 7 is a view of another embodiment of the present invention. 8 is a bottom view of the same, FIG. 9 is a vertical sectional view showing another example of fitting the plug of the present invention into the hole 2 to be closed, and FIG. 10 is a view of the plug of the present invention. This is a graph based on an experiment comparing each work time with a conventional plug, and the horizontal axis shows the outer diameter of the hole to be fitted, and Fig. 11 shows the time required to be fitted on the horizontal axis in the same comparison. It is the number of holes. DESCRIPTION OF SYMBOLS 1... Plate material, 2... Hole to be closed, 3... Large flange part, 4... Small flange part, 5... Neck part...
Insertion part, 7... circular recessed part, 8... bar shape, 9...
Pipe body, 10... recessed part, 11... ring-shaped recessed part,
12... Annular small convex part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 板材１の被閉塞用孔２の一方の表面側孔縁に当接される
大フランジ部３と、他方め表面側孔縁に当接される小フ
ランジ部４と、両フンジ部間に形成された首部５と、小
フランジ部４の外周縁から先細り状に又は、面取り状に
形成された挿入部６と、大フランジ部３の中央部に形成
された円形凹陥部７と、を具備して軟質弾性材料よりな
ることを特徴とする板材用のプラグ。A large flange portion 3 that abuts one surface side hole edge of the hole 2 to be closed of the plate material 1, a small flange portion 4 that abuts the other surface side hole edge, and a large flange portion 4 that is formed between both flange portions. a neck portion 5; an insertion portion 6 tapered or chamfered from the outer peripheral edge of the small flange portion 4; and a circular concave portion 7 formed in the center of the large flange portion 3. A plug for plate material characterized by being made of a soft elastic material.
JP16555082U 1982-10-30 1982-10-30 Plug for plate material Pending JPS5969076U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16555082U JPS5969076U (en) 1982-10-30 1982-10-30 Plug for plate material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16555082U JPS5969076U (en) 1982-10-30 1982-10-30 Plug for plate material

Publications (1)

Publication Number Publication Date
JPS5969076U true JPS5969076U (en) 1984-05-10

Family

ID=30362661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16555082U Pending JPS5969076U (en) 1982-10-30 1982-10-30 Plug for plate material

Country Status (1)

Country Link
JP (1) JPS5969076U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127450A (en) * 1984-11-22 1986-06-14 株式会社日立製作所 Machinging hole dust-proof packaging method of metallic member
JPS6232877U (en) * 1985-08-13 1987-02-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313042Y1 (en) * 1965-08-16 1968-06-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4313042Y1 (en) * 1965-08-16 1968-06-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61127450A (en) * 1984-11-22 1986-06-14 株式会社日立製作所 Machinging hole dust-proof packaging method of metallic member
JPS6232877U (en) * 1985-08-13 1987-02-26

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