JPH0263683U - - Google Patents

Info

Publication number
JPH0263683U
JPH0263683U JP14230988U JP14230988U JPH0263683U JP H0263683 U JPH0263683 U JP H0263683U JP 14230988 U JP14230988 U JP 14230988U JP 14230988 U JP14230988 U JP 14230988U JP H0263683 U JPH0263683 U JP H0263683U
Authority
JP
Japan
Prior art keywords
sheet
view
showing
plan
specific example
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
Application number
JP14230988U
Other languages
Japanese (ja)
Other versions
JPH055901Y2 (en
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 filed Critical
Priority to JP14230988U priority Critical patent/JPH055901Y2/ja
Publication of JPH0263683U publication Critical patent/JPH0263683U/ja
Application granted granted Critical
Publication of JPH055901Y2 publication Critical patent/JPH055901Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第1図〜第9図は切れ目の種々の態様を示す平
面図であつて、第1図は平行直線群よりなり直線
の終点が全て揃つた切れ目の1具体例を示す平面
図であり、第2図は平行直線群よりなり直線の終
点が部分的に揃つた切り目の1具体例を示す平面
図であり、第3図は平行直線群からなり直線の終
点が部分的に揃つた切れ目のもう1つの具体例を
示す平面図であり、第4図は直角方向の平行直線
群よりなる切れ目の1具体例を示す平面図であり
、第5図は直角以外の方向の直線群よりなる切れ
目の1具体例を示す平面図であり、第6図は2つ
の曲線群よりなる切れ目の1具体例を示す平面図
であり、第7図は同心円状の弧よりなる切れ目の
1具体例を示す平面図であり、第8図は中心を共
有する正方形の辺よりなる切れ目の1具体例を示
す平面図であり、第9図は2つの対称的な曲線群
よりなる切れ目の1具体例を示す平面図であり、
第10図は本考案でいう「交差しない切れ目」に
含まれる特別の態様の切れ目を示す平面図であり
、第11A図は加熱前の切れ目を入れた非浸透性
シートたる積層体を模式的に示す斜視図であり、
第11B図は第11A図のX―X線に沿つた断面
図であり、第11C図は第11A図の積層体を加
熱した後の状態を模式的に示す斜視図であり、第
11D図は第11C図のY―Y線に沿つた断面図
であり、第12図は非浸透性シートの裏面に高吸
性物質単独が接着されている本考案の1具体例を
示す断面図であり、第13図は非浸透性シートの
裏面全面に吸水性を有するシートが接着または結
着されており、非浸透性シートおよび吸水性を有
するシート双方に切れ目が入れられている本考案
の食品下敷用シートの1具体例を示す断面図であ
り、第14図は非浸透性シートの裏面全面に吸水
性を有するシートが接着または結着されており、
吸水性を有するシートには切れ目が入れられてい
ない本考案の食品下敷用シートの1具体例を示す
断面図であり、第15図は非浸透性シートの裏面
の一部分に吸水性を有するシートが接着されてい
る本考案の食品下敷用シートの1具体例を示す断
面図である。第12図〜第15図において、図面
中の符号は次の意味を有する。 A;非浸透性シート、B;高吸水性物質、C;
吸水性を有するシート。
FIGS. 1 to 9 are plan views showing various forms of cuts, and FIG. Figure 2 is a plan view showing a specific example of a cut made up of a group of parallel straight lines with the end points of the straight lines partially aligned, and Figure 3 is a plan view showing another example of a cut made of a group of parallel straight lines with the end points of the straight lines partially aligned. FIG. 4 is a plan view showing one specific example of a cut made of a group of parallel straight lines in a right angle direction, and FIG. 5 is a plan view of a cut made of a group of straight lines in a direction other than right angles. FIG. 6 is a plan view showing one specific example of a cut made of two groups of curves, and FIG. 7 is a plan view showing one specific example of a cut made of concentric arcs. FIG. 8 is a plan view showing a specific example of a cut formed by sides of a square sharing a center, and FIG. 9 is a plan view showing a specific example of a cut made of two symmetrical curve groups. is a diagram,
FIG. 10 is a plan view showing a special form of cuts included in the "non-intersecting cuts" in the present invention, and FIG. 11A is a schematic diagram of a laminate of non-permeable sheets with cuts before heating. FIG.
FIG. 11B is a sectional view taken along the line X--X in FIG. 11A, FIG. 11C is a perspective view schematically showing the state after heating the laminate in FIG. 11A, and FIG. 11D is a cross-sectional view taken along the line X--X in FIG. FIG. 11C is a cross-sectional view taken along the Y-Y line in FIG. 11C, and FIG. 12 is a cross-sectional view showing a specific example of the present invention in which a highly absorbent substance alone is adhered to the back surface of an impermeable sheet. Figure 13 shows a food underlayment according to the present invention, in which a water-absorbing sheet is adhered or bound to the entire back surface of an impermeable sheet, and cuts are made in both the impermeable sheet and the water-absorbing sheet. FIG. 14 is a cross-sectional view showing one specific example of the sheet, and FIG. 14 shows a sheet having water absorbency adhered or bonded to the entire back surface of the impermeable sheet.
FIG. 15 is a cross-sectional view showing a specific example of the food underlay sheet of the present invention in which the water-absorbing sheet has no cuts, and FIG. FIG. 2 is a cross-sectional view showing a specific example of the food underlay sheet of the present invention that is adhered. In FIGS. 12 to 15, the symbols in the drawings have the following meanings. A: Impermeable sheet, B: Super absorbent material, C;
A sheet with water absorption properties.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表面材と裏面材との間に熱収縮差のある非浸透
性シートと該非浸透性シートの下に設けた吸水性
を有する材料とよりなり、該非浸透性シートには
不連続でかつ相互に交差しない複数の切れ目が入
れられており、切れ目間が加熱により形成された
上に凸の湾曲構造を有することを特徴とする食品
下敷用シート。
It consists of an impermeable sheet with a difference in heat shrinkage between the surface material and the back material, and a water-absorbing material provided under the impermeable sheet, and the impermeable sheet has discontinuous and mutually intersecting material. 1. A sheet for underlaying food, characterized in that the sheet has a plurality of notches, and has an upwardly convex curved structure formed by heating between the notches.
JP14230988U 1988-10-31 1988-10-31 Expired - Lifetime JPH055901Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14230988U JPH055901Y2 (en) 1988-10-31 1988-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14230988U JPH055901Y2 (en) 1988-10-31 1988-10-31

Publications (2)

Publication Number Publication Date
JPH0263683U true JPH0263683U (en) 1990-05-14
JPH055901Y2 JPH055901Y2 (en) 1993-02-16

Family

ID=31408144

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14230988U Expired - Lifetime JPH055901Y2 (en) 1988-10-31 1988-10-31

Country Status (1)

Country Link
JP (1) JPH055901Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262527A (en) * 2003-03-03 2004-09-24 Kinsei Seishi Kk Absorption plate for vacuum pack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004262527A (en) * 2003-03-03 2004-09-24 Kinsei Seishi Kk Absorption plate for vacuum pack

Also Published As

Publication number Publication date
JPH055901Y2 (en) 1993-02-16

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