JPS62174002U - - Google Patents
Info
- Publication number
- JPS62174002U JPS62174002U JP1986057975U JP5797586U JPS62174002U JP S62174002 U JPS62174002 U JP S62174002U JP 1986057975 U JP1986057975 U JP 1986057975U JP 5797586 U JP5797586 U JP 5797586U JP S62174002 U JPS62174002 U JP S62174002U
- Authority
- JP
- Japan
- Prior art keywords
- film
- guide member
- opening guide
- film opening
- opening
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Description
第１図はこの考案の二つ折りフイルムの口開き
装置の要部を示す斜視図、第２図は第１図の―
線端面図、第３図は昇降装置と張力維持手段と
を示す説明断面図、第４図は包装装置の部分斜視
図、第５図は二つ折りフイルムの口開き状態を説
明する図、第６図はフイルム開口用ガイン部材の
異なる実施例を示す平面図である。
１……１次搬送路、２……２次搬送路、３……
シール装置、４……繰り出し装置、５……開口装
置、６……上部フイルム開口用ガイド部材、７…
…下部フイルム開口用ガイド部材、８……高さ調
節装置、３０……張力維持手段、Ｗ……フレキシ
ブルワイヤ、ｆ……二つ折りフイルム、Ａ……空
気供給装置、Ｇ……被包装物品。
Figure 1 is a perspective view showing the main parts of the bi-fold film opening device of this invention, and Figure 2 is the same as in Figure 1.
3 is an explanatory sectional view showing the elevating device and the tension maintaining means, FIG. 4 is a partial perspective view of the packaging device, FIG. The figure is a plan view showing different embodiments of the film opening guide member. 1...Primary conveyance path, 2...Secondary conveyance path, 3...
Sealing device, 4... Feeding device, 5... Opening device, 6... Upper film opening guide member, 7...
... lower film opening guide member, 8 ... height adjustment device, 30 ... tension maintaining means, W ... flexible wire, f ... bifold film, A ... air supply device, G ... article to be packaged.
Claims (1)
ぐり抜ける上下一対の高さ調節可能なフイルム開
口用ガイド部材と、その後方に配設されたシール
装置とを設け、上記フイルム開口用ガイド部材の
横に二つ折りフイルムの繰出し装置を設け、フイ
ルム開口用ガイド部材の物品入口側を二つ折りフ
イルムの繰出し装置の反対方向へ斜めに開口させ
、前記上下のフイルム開口用ガイド部材の入口縁
をフイルムの繰り出し方向と物品の移送方向に対
してほぼ同じ角度で傾斜させた二つ折りフイルム
の開口装置において、 上下一対のフイルム開口用ガイド部材が張力維
持手段によつて一定の張りを保つた状態で略平行
離間して配設されると共に、該フイルム開口用ガ
イド部材の二つ折りフイルムを接する側の入口縁
が中空管状からなつてフイルム引込み方向に対向
する面に噴気孔を穿設しており、該フイルム開口
用ガイド部材の一方から一定圧の空気を供給装置
を介して供給してなることを特徴とする二つ折り
フイルムの開口装置。 (2) 張力維持手段が、一方のフイルム開口用ガ
イド部材の先端角部に一端が固着されると共に垂
直に張設し他方のフイルム開口用ガイド部材の先
端角部を通り略直角に曲がつて水平状に調節され
、且つその延出部分をガイドで略直角に曲げて垂
直に延出し固定されたスタンドに他端を固着して
張設した可撓性を有する線条材からなつているこ
とを特徴とする実用新案登録請求の範囲第１項記
載の二つ折りフイルムの開口装置。 (3) 線条材の端部が弾性体を介してスタンドに
固着されていることを特徴とする実用新案登録請
求の範囲第１項記載の二つ折りフイルムの開口装
置。[Scope of Claim for Utility Model Registration] (1) A pair of height-adjustable film opening guide members, through which the packaged articles pass through in a transport path, and a sealing device disposed behind the guide members. A bifold film feeding device is provided beside the film opening guide member, and the article entrance side of the film opening guide member is opened diagonally in the opposite direction of the bifold film feeding device, and the upper and lower films are In a bi-fold film opening device in which the entrance edge of the opening guide member is inclined at approximately the same angle with respect to the film feeding direction and the article transporting direction, a pair of upper and lower film opening guide members is operated by a tension maintaining means. They are arranged substantially parallel to each other while maintaining a constant tension, and the inlet edge of the film opening guide member on the side that contacts the bi-folded film is formed into a hollow tubular shape, and a jet gas is provided on the surface facing the film retraction direction. 1. A device for opening a bi-folded film, characterized in that a hole is provided in the film opening guide member, and air at a constant pressure is supplied from one side of the film opening guide member via a supply device. (2) The tension maintaining means has one end fixed to the tip corner of one film opening guide member, is stretched vertically, and is bent at a substantially right angle through the tip corner of the other film opening guide member. It is made of a flexible wire material that is adjusted horizontally, and whose extension part is bent at a substantially right angle with a guide, and the other end is fixed and stretched to a stand that extends vertically and is fixed. A device for opening a bi-folded film according to claim 1 of the registered utility model, characterized in that: (3) The device for opening a bi-folded film according to claim 1, wherein the end of the filament is fixed to a stand via an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057975U JPH0333603Y2 (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057975U JPH0333603Y2 (en) | 1986-04-17 | 1986-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174002U true JPS62174002U (en) | 1987-11-05 |
| JPH0333603Y2 JPH0333603Y2 (en) | 1991-07-17 |
Family
ID=30888155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986057975U Expired JPH0333603Y2 (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0333603Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114601U (en) * | 1989-02-28 | 1990-09-13 | ||
| KR20160083553A (en) * | 2014-12-31 | 2016-07-12 | (주)아이피에스코리아 | Packaging system with adjustable film guide unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019115A (en) * | 1973-05-18 | 1975-02-28 | ||
| JPS6077815A (en) * | 1983-10-04 | 1985-05-02 | 株式会社ミツワ | Packer for material to be packaged by half folded film |
-
1986
- 1986-04-17 JP JP1986057975U patent/JPH0333603Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019115A (en) * | 1973-05-18 | 1975-02-28 | ||
| JPS6077815A (en) * | 1983-10-04 | 1985-05-02 | 株式会社ミツワ | Packer for material to be packaged by half folded film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02114601U (en) * | 1989-02-28 | 1990-09-13 | ||
| KR20160083553A (en) * | 2014-12-31 | 2016-07-12 | (주)아이피에스코리아 | Packaging system with adjustable film guide unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333603Y2 (en) | 1991-07-17 |
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