JP5033444B2 - 抜型用切刃 - Google Patents
抜型用切刃 Download PDFInfo
- Publication number
- JP5033444B2 JP5033444B2 JP2007054416A JP2007054416A JP5033444B2 JP 5033444 B2 JP5033444 B2 JP 5033444B2 JP 2007054416 A JP2007054416 A JP 2007054416A JP 2007054416 A JP2007054416 A JP 2007054416A JP 5033444 B2 JP5033444 B2 JP 5033444B2
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- JP
- Japan
- Prior art keywords
- cut
- cutting
- blade
- line
- die
- 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.)
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- 238000005520 cutting process Methods 0.000 title claims description 59
- 239000000463 material Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 description 26
- 238000003825 pressing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 235000013361 beverage Nutrition 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000007799 cork Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Making Paper Articles (AREA)
Description
2 立面板
3 平面板
4 継代片
5,6 端板
7 引裂帯
7a 切目線
7b 全切部
7c 半切部
7d 繋部
8 切始部
8a 切目
9 胴部押圧線
10 押圧部材
11 切刃
11a 高刃部
11b 低刃部
11c 凹部
12 切刃
13 押圧部材
14 受溝部材
15 支持材
D 抜型
S シート
Claims (2)
- シート材に、その表裏に貫通する全切部と、厚さ方向の途中まで切り込まれた半切部とが交互に断続する切目線を入れるため、全切部を入れる高刃部(11a)と、半切部を入れる低刃部(11b)とを交互に形成した抜型用切刃において、高刃部(11a)の刃先から低刃部(11b)の刃先を刃厚方向にずらし、このずれは、高刃部(11a)を、両側面に傾斜面を設けて形成すると共に、低刃部(11b)を、それぞれいずれか一方の側面にのみ傾斜面を設けて形成することにより生ずるものとしたことを特徴とする抜型用切刃。
- 請求項1に記載の抜型用切刃において、低刃部(11b)の刃先を両側へ交互にずらしたことを特徴とする抜型用切刃。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007054416A JP5033444B2 (ja) | 2007-03-05 | 2007-03-05 | 抜型用切刃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007054416A JP5033444B2 (ja) | 2007-03-05 | 2007-03-05 | 抜型用切刃 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008213094A JP2008213094A (ja) | 2008-09-18 |
JP5033444B2 true JP5033444B2 (ja) | 2012-09-26 |
Family
ID=39833752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007054416A Active JP5033444B2 (ja) | 2007-03-05 | 2007-03-05 | 抜型用切刃 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5033444B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011126568A (ja) * | 2009-12-17 | 2011-06-30 | Fp Corp | 包装用容器 |
JP6532291B2 (ja) * | 2015-05-18 | 2019-06-19 | サントリーホールディングス株式会社 | 段ボールブランクシート、及び、包装用箱 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000280374A (ja) * | 1999-03-31 | 2000-10-10 | Nippon Daisuchiiru Kk | リード罫の形成用刃物 |
JP2006095934A (ja) * | 2004-09-30 | 2006-04-13 | Toppan Printing Co Ltd | リード罫及びリード罫が形成された紙器用ブランク並びにリード罫形成用刃物 |
-
2007
- 2007-03-05 JP JP2007054416A patent/JP5033444B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008213094A (ja) | 2008-09-18 |
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