JPH0429985U - - Google Patents
Info
- Publication number
- JPH0429985U JPH0429985U JP1649490U JP1649490U JPH0429985U JP H0429985 U JPH0429985 U JP H0429985U JP 1649490 U JP1649490 U JP 1649490U JP 1649490 U JP1649490 U JP 1649490U JP H0429985 U JPH0429985 U JP H0429985U
- Authority
- JP
- Japan
- Prior art keywords
- electrophotographic developer
- chamber
- polyethylene
- pressurized
- nylon
- 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
- 239000000463 material Substances 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
Landscapes
- Wet Developing In Electrophotography (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
第１図はｇｒｏｗ−ｐａｋ型を用いたこの考案
における電子写真現像剤噴射用加圧缶の１例を示
した図である。第２図は第１の部室に対面する部
位の近傍を示した図である。第３図は従来のフイ
ーダーキヤツプ型電子写真現像剤の供給装置の概
略を示した図である。下記（ ）内は材料の例示
である。
１……耐圧容器（ブリキ）、２……バルブ（ナ
イロン、真鍮）、３……第１の部屋〔加圧用耐圧
袋（アルキ内面樹脂加工）〕、４……内圧保持用
袋、５……クエン酸水溶液含有小袋（ポバール）
、６……重炭酸ナトリウム含有袋（ポバール）、
７……クエン酸水溶液含有袋（ポバール）、８…
…第２の部屋〔現像剤収納部〕、１０……フロー
チユーブ（ポリエチレン、ナイロン）、１１……
フイーダー容器（ポリエチレン）、１３……現像
剤、３１……ノズル（ナイロン、真鍮）、３２…
…ゴムパツキン（ニトリルゴム）、３３……かし
め部材（ステンレス）、３５……定量容器、３７
……マウンテインカツプ（ブリキ）、４０……ガ
ード（ポリエチレン）、４１……スプレーキヤツ
プ（ポリエチレン）、４２……スプレー口（ポリ
エチレン、ナイロン）。
FIG. 1 is a diagram showing an example of a pressurized can for injecting electrophotographic developer according to this invention using a grow-pak type. FIG. 2 is a diagram showing the vicinity of a portion facing the first chamber. FIG. 3 is a diagram schematically showing a conventional feeder cap type electrophotographic developer supply device. Examples of materials are shown in parentheses below. 1... Pressure-resistant container (tin plate), 2... Valve (nylon, brass), 3... First chamber [pressure-resistant bag for pressurization (aluminum inner surface treated with resin)], 4... Bag for maintaining internal pressure, 5... Sachets containing citric acid aqueous solution (Poval)
, 6...Sodium bicarbonate-containing bag (Poval),
7... Bag containing citric acid aqueous solution (Poval), 8...
...Second room [developer storage], 10...Flow tube (polyethylene, nylon), 11...
Feeder container (polyethylene), 13... Developer, 31... Nozzle (nylon, brass), 32...
... Rubber seal (nitrile rubber), 33 ... Caulking member (stainless steel), 35 ... Metering container, 37
... Mountain cup (tin), 40 ... Guard (polyethylene), 41 ... Spray cap (polyethylene), 42 ... Spray mouth (polyethylene, nylon).
Claims (1)
ることのできる材料を含有する膨張可能な第１の
部屋と、電子写真現像剤を充填する第２の部屋と
を備えた電子写真現像剤供給用加圧缶において、
一部が低温溶融性金属からなることを特徴とする
電子写真現像剤供給用加圧缶。 An electrophotographic developer supply comprising: an expandable first chamber containing a material capable of generating a gas to inflate the first chamber; and a second chamber filled with an electrophotographic developer. In a pressurized can,
A pressurized can for supplying electrophotographic developer, characterized in that a portion thereof is made of a low-temperature melting metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990016494U JP2557364Y2 (en) | 1990-02-20 | 1990-02-20 | Pressurized can for supplying electrophotographic developer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990016494U JP2557364Y2 (en) | 1990-02-20 | 1990-02-20 | Pressurized can for supplying electrophotographic developer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0429985U true JPH0429985U (en) | 1992-03-10 |
| JP2557364Y2 JP2557364Y2 (en) | 1997-12-10 |
Family
ID=31519758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990016494U Expired - Lifetime JP2557364Y2 (en) | 1990-02-20 | 1990-02-20 | Pressurized can for supplying electrophotographic developer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2557364Y2 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726510U (en) * | 1971-04-17 | 1972-11-25 | ||
| JPS5125610A (en) * | 1974-08-28 | 1976-03-02 | Nissan Motor | TOOCHITENKASHIKIKIKAN NO NENSHOSHIT SUSOCHI |
| JPS5670199A (en) * | 1979-11-07 | 1981-06-11 | Sanko Kinzoku Kogyo Kk | Case for metalic sealed container with safety valve and production thereof |
| JPS5710600U (en) * | 1980-06-23 | 1982-01-20 | ||
| JPS6162872U (en) * | 1984-09-29 | 1986-04-28 | ||
| JPH0188890U (en) * | 1987-12-02 | 1989-06-12 |
-
1990
- 1990-02-20 JP JP1990016494U patent/JP2557364Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4726510U (en) * | 1971-04-17 | 1972-11-25 | ||
| JPS5125610A (en) * | 1974-08-28 | 1976-03-02 | Nissan Motor | TOOCHITENKASHIKIKIKAN NO NENSHOSHIT SUSOCHI |
| JPS5670199A (en) * | 1979-11-07 | 1981-06-11 | Sanko Kinzoku Kogyo Kk | Case for metalic sealed container with safety valve and production thereof |
| JPS5710600U (en) * | 1980-06-23 | 1982-01-20 | ||
| JPS6162872U (en) * | 1984-09-29 | 1986-04-28 | ||
| JPH0188890U (en) * | 1987-12-02 | 1989-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2557364Y2 (en) | 1997-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0429985U (en) | ||
| JPH03107576U (en) | ||
| JPH03107583U (en) | ||
| DK161587C (en) | DISPENSES FOR POSITIVE PRODUCTS, AND PROCEDURES FOR THE PREPARATION OF A DISPENSER CONTAINER RELATING TO THE DISPENSER | |
| JPH03108258U (en) | ||
| JPH01125457U (en) | ||
| JPH0422861Y2 (en) | ||
| JPS6027468Y2 (en) | Reciprocating pump type small sprayer | |
| JPH0344293Y2 (en) | ||
| JPH0437646Y2 (en) | ||
| JP2509769Y2 (en) | Small atomizer | |
| JPS6432762U (en) | ||
| JPH0730542Y2 (en) | Creamy substance discharge container | |
| JPH01153563U (en) | ||
| JPH0118540Y2 (en) | ||
| JPH0259197U (en) | ||
| JPH0582879U (en) | Metered dose aerosol container | |
| JPS6183597U (en) | ||
| JPH0111327Y2 (en) | ||
| JPH0123561Y2 (en) | ||
| JPS63120898U (en) | ||
| JPH01176045U (en) | ||
| JPS61123097U (en) | ||
| JPH0253056U (en) | ||
| JPS6259163U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |