JPH03108605U - - Google Patents
Info
- Publication number
- JPH03108605U JPH03108605U JP1804190U JP1804190U JPH03108605U JP H03108605 U JPH03108605 U JP H03108605U JP 1804190 U JP1804190 U JP 1804190U JP 1804190 U JP1804190 U JP 1804190U JP H03108605 U JPH03108605 U JP H03108605U
- Authority
- JP
- Japan
- Prior art keywords
- film
- supply roller
- roller
- packaging
- supply
- 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
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 229920006280 packaging film Polymers 0.000 claims 3
- 239000012785 packaging film Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Landscapes
- Advancing Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
図面は本考案にかかるフイルム供給装置の実施
例を示し、第１図は本考案のフイルム供給装置を
適用する包装機の正面図、第２図は第１図の−
線矢視切断拡大図、第３図は第２図の−線
矢視切断図、第４図は第２図の−線矢視切断
図、第５図はフイルム押さえ部材の昇降支持機構
の側面図、第６図は昇降支持機構に使用する支持
ステー部分の拡大斜視図、第７図は制御回路図、
第８図はフイルム供給動作の説明図である。
１……包装機、３……包装フイルム、５……包
装ステーシヨン、６……フイルム搬送機構、４１
……ローラ駆動手段（電動モータ）、４２，４３
……フイルム供給ローラ、４６……フイルム押さ
え部材、５４……制御手段（ブレーキ装置）、５
５……ローラ制御手段（コントロールユニツト）
、５６……検出スイツチ。
The drawings show an embodiment of the film feeding device according to the present invention, and FIG. 1 is a front view of a packaging machine to which the film feeding device of the present invention is applied, and FIG.
FIG. 3 is an enlarged view taken along the line ``-'' in FIG. 2, FIG. 4 is a sectional view taken ``-'' in FIG. 2, and FIG. Figure 6 is an enlarged perspective view of the support stay used in the lifting support mechanism, Figure 7 is a control circuit diagram,
FIG. 8 is an explanatory diagram of the film feeding operation. DESCRIPTION OF SYMBOLS 1...Wrapping machine, 3...Wrapping film, 5...Wrapping station, 6...Film transport mechanism, 41
...Roller driving means (electric motor), 42, 43
... Film supply roller, 46 ... Film pressing member, 54 ... Control means (brake device), 5
5...Roller control means (control unit)
, 56...detection switch.
Claims (1)
包装フイルムを引き出して包装ステーシヨンに供
給する包装機のフイルム供給装置であつて、上記
フイルムロールから引き出した包装フィルムが巻
き掛けられるフイルム供給ローラと、該供給ロー
ラの上方に上下移動可能に支持され、かつ下降状
態で供給ローラに巻き掛けられた包装フイルムを
該ローラとの間に挟持するフイルム押さえ手段と
、供給ローラを回転駆動するローラ駆動手段と、
該供給ローラの回転を停止させる制動手段とが備
えられていると共に、上記供給ローラの駆動停止
状態において上記フイルム押さえ部材の持ち上げ
に連動して上記制動手段によるフイルム供給ロー
ラの制動状態を解除するローラ制御手段が設けら
れていることを特徴とする包装機のフイルム供給
装置。 A film supply device of a packaging machine that draws out a packaging film from a film roll supported by a roll support part and supplies it to a packaging station, the film supply roller around which the packaging film pulled out from the film roll is wound, and the supply roller. a film pressing means supported upwardly so as to be vertically movable and sandwiching the packaging film wound around the supply roller in a lowered state between the roller; and a roller drive means for rotationally driving the supply roller;
a braking means for stopping the rotation of the supply roller, and a roller for releasing the braking state of the film supply roller by the braking means in conjunction with lifting of the film pressing member when the supply roller is not driven. A film feeding device for a packaging machine, characterized in that it is provided with a control means.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1804190U JPH0754093Y2 (en) | 1990-02-24 | 1990-02-24 | Film feeding device for packaging machine |
| NZ236008A NZ236008A (en) | 1989-11-10 | 1990-11-08 | Packaging apparatus has film roll support and film transporting device that are width adjustable |
| US07/611,022 US5157903A (en) | 1989-11-10 | 1990-11-09 | Film-folding device for packaging apparatus |
| DE69009028T DE69009028T2 (en) | 1989-11-10 | 1990-11-09 | Packaging device. |
| EP90121504A EP0434947B1 (en) | 1989-11-10 | 1990-11-09 | Packaging apparatus |
| AU66501/90A AU632635B2 (en) | 1989-11-10 | 1990-11-09 | Packaging apparatus |
| ES90121504T ES2055849T3 (en) | 1989-11-10 | 1990-11-09 | PACKAGING APPARATUS. |
| AT90121504T ATE105803T1 (en) | 1989-11-10 | 1990-11-09 | PACKAGING DEVICE. |
| US07/903,236 US5205104A (en) | 1989-11-10 | 1992-06-23 | Devices for supplying and transporting film for packaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1804190U JPH0754093Y2 (en) | 1990-02-24 | 1990-02-24 | Film feeding device for packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03108605U true JPH03108605U (en) | 1991-11-08 |
| JPH0754093Y2 JPH0754093Y2 (en) | 1995-12-13 |
Family
ID=31521217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1804190U Expired - Fee Related JPH0754093Y2 (en) | 1989-11-10 | 1990-02-24 | Film feeding device for packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754093Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200107544A (en) * | 2019-03-08 | 2020-09-16 | 윤광영 | Multifocal film attached to eyeglasses |
-
1990
- 1990-02-24 JP JP1804190U patent/JPH0754093Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200107544A (en) * | 2019-03-08 | 2020-09-16 | 윤광영 | Multifocal film attached to eyeglasses |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754093Y2 (en) | 1995-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |