JP6813768B2 - 缶口閉鎖具用取り外し治具 - Google Patents
缶口閉鎖具用取り外し治具 Download PDFInfo
- Publication number
- JP6813768B2 JP6813768B2 JP2019020103A JP2019020103A JP6813768B2 JP 6813768 B2 JP6813768 B2 JP 6813768B2 JP 2019020103 A JP2019020103 A JP 2019020103A JP 2019020103 A JP2019020103 A JP 2019020103A JP 6813768 B2 JP6813768 B2 JP 6813768B2
- Authority
- JP
- Japan
- Prior art keywords
- mouth
- handle
- closing tool
- mouth closing
- closure
- 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.)
- Active
Links
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 description 20
- 238000007789 sealing Methods 0.000 description 15
- 239000002184 metal Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Devices For Opening Bottles Or Cans (AREA)
Description
10 第一柄
11 第二柄
12 把持部
13 押支え部
14 係合部
15 補助支え部
16 軸着部
17 スライド長孔
18 枢着部
2 缶口閉鎖具
20 缶口閉鎖具の周壁部下端
3 缶
30 缶口
31 缶の水平部
32 缶のお椀絞り
33 缶の縁
S 支点
A1 作用点(係合部側)
A2 作用点(押支え部側)
θ 傾斜角度
Q 回動軌跡
Claims (2)
- 缶口に装着された缶口閉鎖具の周壁部下端に係合可能な係合部を有する取り外し治具において、第一柄と第二柄が軸着あるいは枢着されており、前記第一柄と前記第二柄の一方の先端側にそれぞれ備えられた把持部と、前記第一柄の他方の先端に備えられた押支え部と、前記第二柄の他方の先端が鉤形に下方に湾曲されて延設されたその先端を前記把持部側に向けている前記係合部と、を有するとともに、缶口閉鎖具の取り外しに際しては、缶口閉鎖具の周壁部下端で缶口閉鎖具の中心軸に対して前記把持部と反対側の位置に前記係合部を係合させ、このとき前記第一柄と前記第二柄の少なくとも一方が缶口閉鎖具の上方を通過するように位置し、前記押支え部が缶の縁もしくは缶の水平部に当接することを特徴とする缶口閉鎖具用取り外し治具。
- 請求項1に記載の缶口閉鎖具用取り外し治具において、前記第一柄に備えられた補助支え部を有するとともに、缶口閉鎖具の取り外しに際しては、前記係合部を缶口閉鎖具の周壁部下端に係合させたとき、前記補助支え部が缶の縁もしくは缶の水平部に当接することを特徴とする缶口閉鎖具用取り外し治具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019020103A JP6813768B2 (ja) | 2019-01-22 | 2019-01-22 | 缶口閉鎖具用取り外し治具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019020103A JP6813768B2 (ja) | 2019-01-22 | 2019-01-22 | 缶口閉鎖具用取り外し治具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020117306A JP2020117306A (ja) | 2020-08-06 |
JP6813768B2 true JP6813768B2 (ja) | 2021-01-13 |
Family
ID=71889851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019020103A Active JP6813768B2 (ja) | 2019-01-22 | 2019-01-22 | 缶口閉鎖具用取り外し治具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6813768B2 (ja) |
-
2019
- 2019-01-22 JP JP2019020103A patent/JP6813768B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2020117306A (ja) | 2020-08-06 |
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