JPH0290233U - - Google Patents
Info
- Publication number
- JPH0290233U JPH0290233U JP16995788U JP16995788U JPH0290233U JP H0290233 U JPH0290233 U JP H0290233U JP 16995788 U JP16995788 U JP 16995788U JP 16995788 U JP16995788 U JP 16995788U JP H0290233 U JPH0290233 U JP H0290233U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- side plates
- bottom plate
- showing
- notch
- 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.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Rigid Containers With Two Or More Constituent Elements (AREA)
Description
第１図はこの考案に係る熱融着箱となる展開状
態の板材を示す斜視図、第２図は第１図の板材か
ら成形した熱融着箱の一実施例を示す斜視図、第
３図は第１図の板材に折曲溝を形成した状態を示
す斜視図、第４図は金型の上面に板材をセツトし
た状態を示す概略図、第５図は板材に熱刃を押し
当てた状態を示す概略図、第６図は板材を金型に
押し込んで熱融着箱を成形している状態を示す概
略図、第７図は井桁状の熱刃を示す斜視図、第８
図は切欠部付近を示す要部拡大詳細図、第９図は
矩形状の板材にＶ字状の切欠部を形成した状態を
示す斜視図、第１０図は円弧状に形成した切欠部
の変更例を示す要部拡大斜視図。
Ａ……熱融着箱、１……熱可塑性樹脂シート、
２……底板、３……側板、３０……側端部、４…
…切欠部、５……周側枠、６……折曲溝。
Fig. 1 is a perspective view showing a plate material in an expanded state that becomes a heat-sealable box according to this invention; Fig. 2 is a perspective view showing an embodiment of a heat-sealable box formed from the plate material of Fig. 1; The figure is a perspective view showing the state in which bending grooves are formed in the plate material shown in Fig. 1, Fig. 4 is a schematic diagram showing the state in which the plate material is set on the top surface of the mold, and Fig. 5 is a schematic diagram showing the state in which the plate material is set on the top surface of the mold. Fig. 6 is a schematic diagram showing a state in which a heat-sealed box is formed by pushing a plate material into a mold, Fig. 7 is a perspective view showing a cross-shaped thermal blade, and Fig. 8
The figure is an enlarged detailed view of the main part showing the vicinity of the notch, Figure 9 is a perspective view showing a V-shaped notch formed in a rectangular plate, and Figure 10 is a modification of the arc-shaped notch. FIG. 2 is an enlarged perspective view of a main part showing an example. A... Heat fusion box, 1... Thermoplastic resin sheet,
2... Bottom plate, 3... Side plate, 30... Side end, 4...
... Notch, 5 ... Circumferential frame, 6 ... Bending groove.
Claims (1)
周に折曲溝を介して複数枚の側板を連設してあり
、該側板の先端角部には角落しになる切欠部を形
成してなり、上記側板を底板の周囲に起立させて
相隣接する側板の側端部同士を熱融着することに
より周側枠が形成されていることを特徴とする熱
融着箱。 The entire body is made of a thermoplastic resin sheet, and a plurality of side plates are connected to the outer periphery of the bottom plate via bending grooves, and a notch is formed at the tip corner of the side plate. A heat-sealed box characterized in that a peripheral side frame is formed by standing the side plates up around a bottom plate and heat-sealing the side ends of adjacent side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16995788U JPH0290233U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16995788U JPH0290233U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290233U true JPH0290233U (en) | 1990-07-17 |
Family
ID=31460479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16995788U Pending JPH0290233U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290233U (en) |
-
1988
- 1988-12-28 JP JP16995788U patent/JPH0290233U/ja active Pending