JP2014501667A - 容器、成形工具、及び容器を成形する方法 - Google Patents
容器、成形工具、及び容器を成形する方法 Download PDFInfo
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- JP2014501667A JP2014501667A JP2013538917A JP2013538917A JP2014501667A JP 2014501667 A JP2014501667 A JP 2014501667A JP 2013538917 A JP2013538917 A JP 2013538917A JP 2013538917 A JP2013538917 A JP 2013538917A JP 2014501667 A JP2014501667 A JP 2014501667A
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- Ceramic Engineering (AREA)
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Abstract
【選択図】図6
Description
本願は、2010年11月12日に出願された米国仮特許出願第61/456,801号の利益を主張するものである。
2010年11月12日に出願された米国仮特許出願第61/456,801号の開示は、その全体が本明細書において提示されているかのように全ての目的で引用することにより本明細書の一部をなすものとする。
Claims (21)
- 食品を保持及び加熱するための容器であって、該容器は、
底部パネルと、
前記底部パネルから上方に延びる少なくとも1つの側部パネルであって、前記底部パネル及び該少なくとも1つの側部パネルは協働して該容器の空洞を少なくとも部分的に画定する、少なくとも1つの側部パネルと、
前記少なくとも1つの側部パネルの上縁から側方外側に延びるフランジと、
前記フランジの少なくとも一部分に延びるプリーツと、
を備え、
前記フランジは第1の厚さを有し、前記側部パネルは第2の厚さを有し、前記第1の厚さは前記第2の厚さよりも厚い、食品を保持及び加熱するための容器。 - 板紙の基層と、該基層に固定されるマイクロ波相互作用層とを備え、該マイクロ波相互作用層が実質的に覆う内面を有する、請求項1に記載の容器。
- 前記プリーツは、前記少なくとも1つの側部パネルの少なくとも一部分に延びる、請求項1に記載の容器。
- 前記プリーツのそれぞれは重なり合った部分を含む、請求項3の記載の容器。
- 前記重なり合った部分は前記フランジの下面から延びる突起を含み、前記第1の厚さは前記突起の高さを含む、請求項4に記載の容器。
- 前記フランジは実質的に平坦な上面を有する、請求項5に記載の容器。
- 前記フランジは、該フランジの前記少なくとも一部分において、前記少なくとも1つの側部パネルの前記少なくとも一部分における前記プリーツのうちのそれぞれのプリーツの各それぞれの突起の圧縮量よりも少ない、前記プリーツのうちのそれぞれのプリーツの各突起の圧縮量を有する、請求項5に記載の容器。
- 前記少なくとも1つの側部パネルと前記フランジとの間の第1の接合部において形成される少なくとも1つの第1の隅部と、前記少なくとも1つの側部パネルと前記底部パネルとの間の第2の接合部において形成される少なくとも1つの第2の隅部とを備える、請求項1に記載の容器。
- 前記少なくとも1つの第1の隅部及び前記少なくとも1つの第2の隅部は湾曲している、請求項8に記載の容器。
- 食品を保持及び加熱するための容器を製造する方法であって、該方法は、
中央部分と、外縁と、該外縁と前記中央部分との間に辺縁部分とを含むブランクを得るステップであって、該ブランクは、該ブランクの中心から前記外縁に延びる半径を含み、前記辺縁部分は、複数の放射状のスコア線であって、それぞれの隣接し合う放射状のスコア線の間に或る角度間隔を有する、複数の放射状のスコア線を含み、該ブランクは第1の厚さを有する、ブランクを得るステップと、
前記ブランクが、底部パネルと、該底部パネルから上方に延びる少なくとも1つの側部パネルと、該少なくとも1つの側部パネルの上縁から側方外側に延びるフランジとを有する容器に成形されるように、前記ブランクを入れた成形工具を閉じるステップと、
を含み、
前記成形工具を閉じるステップは、
前記側部パネルを前記底部パネルに対して上方に折り曲げることによって空洞を形成するステップと、
前記放射状のスコア線においてプリーツを形成するステップであって、該プリーツは、前記フランジの少なくとも一部分に延び、前記フランジは、前記第1の厚さのおよそ2倍である第2の厚さを有する、プリーツを形成するステップと、
を含む、食品を保持及び加熱するための容器を製造する方法。 - 前記側部パネルは第3の厚さを有し、前記第2の厚さは前記第3の厚さよりも厚い、請求項10に記載の方法。
- 前記プリーツは、前記少なくとも1つの側部パネルの少なくとも一部分内に延びる、請求項10に記載の方法。
- 前記プリーツを形成するステップは、重なり合った部分を形成するように前記スコア線において前記ブランクの部分を重ね合わせるステップを含む、請求項12に記載の方法。
- 前記重なり合った部分は、前記フランジの下面から延びる突起を含み、前記ブランクを入れた成形工具を閉じるステップは、前記フランジの前記少なくとも一部分における前記重なり合った部分を、前記突起の高さを含む前記第2の厚さに圧縮するステップを含む、請求項13に記載の方法。
- 前記ブランクを入れた成形工具を閉じるステップは、前記フランジの実質的に平坦な上面を成形するステップを含む、請求項14に記載の方法。
- 前記ブランクを入れた成形工具を閉じるステップは、前記側部パネルの前記少なくとも一部分において前記重なり合った部分を前記第3の厚さに圧縮するステップを含む、請求項14に記載の方法。
- 前記工具を閉じるステップは、前記少なくとも1つの側部パネルと前記フランジとの間の第1の接合部において形成される少なくとも1つの第1の隅部を成形するステップと、前記少なくとも1つの側部パネルと前記底部パネルとの間の第2の接合部において形成される少なくとも1つの第2の隅部を成形するステップと、を更に含む、請求項10に記載の方法。
- 前記少なくとも1つの第1の隅部及び前記少なくとも1つの第2の隅部は湾曲している、請求項17に記載の方法。
- 前記成形工具は、第1の工具アセンブリと第2の工具アセンブリとを含み、前記第1の工具アセンブリ及び前記第2の工具アセンブリのうちの少なくとも一方は、前記ブランクを前記第1の工具アセンブリと前記第2の工具アセンブリとの間に受け入れる開位置と、前記ブランクを前記容器に成形する閉位置との間で移動可能であり、前記第1の工具アセンブリは、前記容器の少なくとも一部分に概ね対応する形状になっている外面を有するノーズを含み、前記第2の工具アセンブリは、前記容器の少なくとも一部分に対応する形状になっているリセスを有するキャビティブロックを含み、前記ブランクを入れた工具を閉じるステップは、前記ノーズが前記キャビティブロック内に少なくとも部分的に受け入れられると、前記ブランクから前記容器を成形するように前記ノーズと前記キャビティブロックとの間で前記ブランクを圧縮するステップを含む、請求項17に記載の方法。
- 前記ノーズ及び前記キャビティブロックは、協働して前記容器の前記フランジを成形するそれぞれの平坦な面を有する、請求項19に記載の方法。
- 前記ノーズ及び前記キャビティブロックは、協働して前記少なくとも1つの第1の隅部を成形するそれぞれの第1の湾曲面を有し、また、前記ノーズ及び前記キャビティブロックは、協働して前記少なくとも1つの第2の隅部を成形するそれぞれの第2の湾曲面を有する、請求項19に記載の方法。
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2011
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- 2011-11-11 ES ES11839549T patent/ES2926574T3/es active Active
- 2011-11-11 WO PCT/US2011/060288 patent/WO2012065015A2/en not_active Ceased
- 2011-11-11 JP JP2013538917A patent/JP2014501667A/ja active Pending
- 2011-11-11 CA CA2814537A patent/CA2814537C/en active Active
- 2011-11-11 US US13/294,245 patent/US20120118880A1/en not_active Abandoned
- 2011-11-11 BR BR112013011004-0A patent/BR112013011004B1/pt active IP Right Grant
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2015
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- 2015-09-02 US US14/843,156 patent/US10022932B2/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| BR112013011004B1 (pt) | 2021-01-12 |
| EP2638779B1 (en) | 2022-07-06 |
| WO2012065015A3 (en) | 2012-07-05 |
| EP2638779A2 (en) | 2013-09-18 |
| ES2926574T3 (es) | 2022-10-26 |
| US10022932B2 (en) | 2018-07-17 |
| US20120118880A1 (en) | 2012-05-17 |
| BR112013011004A2 (pt) | 2016-08-23 |
| EP2638779A4 (en) | 2018-01-17 |
| US20150375468A1 (en) | 2015-12-31 |
| JP3200534U (ja) | 2015-10-22 |
| WO2012065015A2 (en) | 2012-05-18 |
| CA2814537C (en) | 2016-07-05 |
| CA2814537A1 (en) | 2012-05-18 |
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