JPH0457742U - - Google Patents
Info
- Publication number
- JPH0457742U JPH0457742U JP9968990U JP9968990U JPH0457742U JP H0457742 U JPH0457742 U JP H0457742U JP 9968990 U JP9968990 U JP 9968990U JP 9968990 U JP9968990 U JP 9968990U JP H0457742 U JPH0457742 U JP H0457742U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- closing member
- knock
- brought
- contact
- 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
Links
- 238000007689 inspection Methods 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
第１図は、本考案の缶蓋の穴明き検査装置の一
実施例を示す断面図であり、第２図は従来の缶蓋
の穴明き検査装置を示す断面図である。
１……缶蓋、２……下側閉塞部材、３……上側
閉塞部材、４ａ……缶蓋の上面側の空間、４ｂ…
…缶蓋の下面側の空間、５……下側閉塞部材のエ
アー供給穴、８，９，２２……Ｏリング、１３…
…ノツクアウト部材、２０……ノツクアウト本体
、２１……スペーサ部材。
FIG. 1 is a sectional view showing an embodiment of the can lid hole inspection apparatus of the present invention, and FIG. 2 is a sectional view showing a conventional can lid hole inspection apparatus. DESCRIPTION OF SYMBOLS 1... Can lid, 2... Lower closing member, 3... Upper closing member, 4a... Space on the upper surface side of the can lid, 4b...
...Space on the bottom side of the can lid, 5...Air supply hole in the lower closing member, 8, 9, 22...O ring, 13...
...Knockout member, 20...Knockout main body, 21... Spacer member.
Claims (1)
が缶蓋自身によつて互いに隔てられるように上側
閉塞部材と下側閉塞部材とにより密閉状態で収納
され、前記缶蓋の下面側にエアーが供給されて内
圧が高められるとともに、前記上側閉塞部材に支
持されているノツクアウト部材を缶蓋の形状を保
持するように缶蓋の上面に当接させて缶蓋の穴明
きの検査が行なわれる装置において、 前記ノツクアウト部材を、上側閉塞部材に支持
されるノツクアウト本体と、このノツクアウト本
体に着脱自在に嵌合されかつ缶蓋の上面と当接す
るスペーサ部材としたことを特徴とする缶蓋の穴
明き検査装置。[Scope of Claim for Utility Model Registration] The can lid is in a sealed state by an upper closing member and a lower closing member such that the space between the upper side of the can lid and the lower side of the can lid is separated from each other by the can lid itself. air is supplied to the lower surface of the can lid to increase the internal pressure, and a knock-out member supported by the upper closing member is brought into contact with the upper surface of the can lid so as to maintain the shape of the can lid. In an apparatus for inspecting holes in can lids, the knock-out member is removably fitted into a knock-out body supported by an upper closing member and is brought into contact with the upper surface of the can lid. A can lid hole inspection device characterized by using a spacer member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9968990U JPH086277Y2 (en) | 1990-09-21 | 1990-09-21 | Can lid perforator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9968990U JPH086277Y2 (en) | 1990-09-21 | 1990-09-21 | Can lid perforator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457742U true JPH0457742U (en) | 1992-05-18 |
| JPH086277Y2 JPH086277Y2 (en) | 1996-02-21 |
Family
ID=31841799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9968990U Expired - Lifetime JPH086277Y2 (en) | 1990-09-21 | 1990-09-21 | Can lid perforator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086277Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074778A (en) * | 1998-09-02 | 2000-03-14 | Yamaha Corp | Leak tester |
-
1990
- 1990-09-21 JP JP9968990U patent/JPH086277Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074778A (en) * | 1998-09-02 | 2000-03-14 | Yamaha Corp | Leak tester |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086277Y2 (en) | 1996-02-21 |