US3921575A - Coating apparatus - Google Patents
Coating apparatus Download PDFInfo
- Publication number
- US3921575A US3921575A US480701A US48070174A US3921575A US 3921575 A US3921575 A US 3921575A US 480701 A US480701 A US 480701A US 48070174 A US48070174 A US 48070174A US 3921575 A US3921575 A US 3921575A
- Authority
- US
- United States
- Prior art keywords
- housing
- bottle
- spindle
- bottles
- guide member
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0235—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being a combination of rotation and linear displacement
Definitions
- ABSTRACT Apparatus for coating the outer surface of bottles with resin film comprising a plurality of bottle holders each being adapted for holding the top and bottom of the bottle and for maintaining the bottle in a horizontal position, means for travelling and rotating the bottles about their axes as they are held by the bottle holders, and means for spraying the powdered material to the bottles as the latter are travelled and rotated.
- the present invention relates to an apparatus for coating the outer surface of glass bottles with protective film for preventing the explosion of the glass bottles.
- the conventional coating apparatus of this type is so constructed that each bottle is suspended from the hanger gripping the neck thereof and a spray gun of the electrostatic coating machine is mounted so as to be directed to the bottle.
- the coating powder such as powder of polyethylene is sprayed by the spray gun to the outer surface of each bottle under the effect of high electrical voltage, the bottle so coated with the powdered material is then heated for fusing the powdered material and providing a protective and reinforcing film on the outer surface of the bottle.
- bottles since each bottle to be coated is suspended by hanger, bottles must be spaced sufficiently from one another for preventing the contact between bottles owing to swing of bottles and the scratch of the film resulting therefrom.
- the coating apparatus of the present invention is so constructed and arranged that the coating powder is downwardly sprayed to the bottle which is held in the horizontal position and rotated about its axis, so that the powder may adhere to the surface of the bottles and fuse to provide a film.
- thick coating film can be formed without electric charge.
- each bottle is gripped at its top and bottom and moved, there is no generation of swing of the bottle, and hence the space between bottles can be reuduced to a minimum, thus resulting in increased travelling speed and improvement of productivity of the coating apparatus.
- FIG. 1 is a sectional view of the coating apparatus according to the present invention.
- FIG. 2 is a plan view thereof.
- each bottle 1 is held at the top and bottom thereof in the horizontal position by a pair of gripping members 3 and 4 which are formed to fit with the top and bottom of the bottle 1.
- These grip members 3 and 4 are secured respectively to spindles 5 and 6 rotatably and slidably carried by housings 7 and 7.
- Each housing 7 is provided with rollers 9 at its upper side and underside and each roller is engaged with rails provided in the guide member 2, so that the housing may be travelled along the guide member 2.
- a number of bottle holders constituted by the grip members, spin- 2 dles and housings are provided in the guide members 2, and the opposite housings 7 are connected together by endless chains 16 or 17 and are adapted to be driven at an equal speed in phase.
- endless chains 16 or 17 are adapted to be driven at an equal speed in phase.
- the spindles 5 and 6 are provided with flanges 15 and 14 respectively and each spring 8 provided between the flange and thrust bearing 18 urges the spidle and gripping members to the bottle to hold it.
- the spindle 5 is extended outwardly from the housing 7 and guide member 2, and there is provided a pinion l0 engaging with a pin rack 11 provided along the guide member 2, so that the spindle 5 is rotated about its axis as the housing 7 associated therewith is moved along the guide member 2. The rotation of the spindle 5 is transmitted to the bottle 1 through the grip member 3 and hence to the grip member 4 and spindle 6.
- One or a plurality of spray guns 13 are provided in a downwardly directed position above the bottle 1 for continuously spraying the powdered material towards the bottle 1. Height, spraying direction and angle of the spray gun 13 can be adjusted.
- the numeral 12 denotes a cover for preventing the powdered material from flying.
- Each bottle 1 is tracted by the endless chains 16 and 17 to pass through a zone beneath the spray gun at a speed of 1.5 to 3 meters per minute, while rotated 6 to l0 revolutions per minute.
- the powdered material sprayed during the travel of the bottle 1 is deposited uniformly on the outer surface of the travelling bottle 1 before the latter reaches the [fusing unit.
- the present invention is not limited to such embodiment but may include such modification in which the bottle 1 is moved vertically or obliquely or the bottle 1 is temporarily stopped and rotated about its axis by some other driving means.
- the spray gun 13 can be substituted by the conventional electrostatic coating device.
- Apparatus for coating bottles with protective film comprising a pair of parallel guide members and a plurality of bottle holders provided in each guide member; each bottle holder comprising a housing, a horizontal spindle slidably and rotatably provided in the housing and arranged to oppose with another spindle of a housing in the opposite guide member, a first gripping member secured to the inner end of said horizontal spindle and another gripping member secured to said another spindle so as to be opposed to said first gripping mem-i ber, a spring provided in the housing to urge said horizontal spindle toward said other spindle, and rollers for supporting each said housing in its guide member so that said housing may be travelled along its guide member, each said housing being connected to an adjacent housing in the same guide member, means for moving all of saidhousings along their corresponding guide members, means for rotating each said spindle during travelling thereof, whereby bottles may be held in the horizontal position by opposite ones of said bottle holders and rotated during their travelling along said guide members, and means for spraying powdere
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spray Control Apparatus (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP48073098A JPS5022840A (de) | 1973-06-28 | 1973-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
US3921575A true US3921575A (en) | 1975-11-25 |
Family
ID=13508504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US480701A Expired - Lifetime US3921575A (en) | 1973-06-28 | 1974-06-19 | Coating apparatus |
Country Status (6)
Country | Link |
---|---|
US (1) | US3921575A (de) |
JP (1) | JPS5022840A (de) |
DE (1) | DE2430990C3 (de) |
FR (1) | FR2235053B1 (de) |
GB (1) | GB1477516A (de) |
IT (1) | IT1015399B (de) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092953A (en) * | 1976-12-09 | 1978-06-06 | The D. L. Auld Company | Apparatus for coating glass containers |
US4207356A (en) * | 1976-12-09 | 1980-06-10 | The D. L. Auld Company | Method for coating glass containers |
WO1982000137A1 (en) * | 1980-06-28 | 1982-01-21 | Studt G | Method and device for coating outer surfaces of glass bottles with plastic material,and beam-shaped support intended to the deposit of the coating |
US4513682A (en) * | 1982-03-24 | 1985-04-30 | Protectaire Systems Co. | Positive drive rotator |
US5115758A (en) * | 1989-10-23 | 1992-05-26 | Mazda Motor Corporation | Coating apparatus for coating a vehicle body |
US5284238A (en) * | 1992-12-22 | 1994-02-08 | Aluminum Company Of America | Vacuum conveyor for cans |
US5314537A (en) * | 1987-02-20 | 1994-05-24 | Mcneilab, Inc. | Gelatin coated caplets and process for making same |
US5686188A (en) * | 1988-11-07 | 1997-11-11 | Brandt Technologies, Inc. | Glass container transparent coating system |
US20090011573A1 (en) * | 2007-07-02 | 2009-01-08 | Solyndra, Inc. | Carrier used for deposition of materials on a non-planar surface |
US20090095280A1 (en) * | 2007-10-15 | 2009-04-16 | Benyamin Buller | Support system for solar energy generator panels |
US20090255471A1 (en) * | 2007-04-05 | 2009-10-15 | Solyndra, Inc. | Method of depositing materials on a non-planar surface |
US20100206227A1 (en) * | 2006-07-18 | 2010-08-19 | Max Levy Autograph, Inc. | Method and apparatus for applying electronic circuits to curved surfaces |
US20110045674A1 (en) * | 2007-05-09 | 2011-02-24 | Solyndra Inc. | Method and apparatus for inline deposition of materials on a non-planar surface |
US20120034376A1 (en) * | 2009-03-30 | 2012-02-09 | Vallourec Mannesmann Oil & Gas France | Apparatus and method for applying a lubricant to a threaded portion of a steel pipe |
WO2016069804A1 (en) * | 2014-10-29 | 2016-05-06 | Provide Commerce, Inc. | Support apparatus |
CN108636695A (zh) * | 2018-05-11 | 2018-10-12 | 张宜虎 | 一种五金用铁板涂防锈剂设备 |
US11185884B2 (en) | 2015-09-30 | 2021-11-30 | Suntory Holdings Limited | Preform coating device and preform coating method |
US11260417B2 (en) | 2017-12-25 | 2022-03-01 | Suntory Holdings Limited | Preform coating device |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS543853A (en) * | 1977-06-13 | 1979-01-12 | Onoda Cement Co Ltd | Removing device of excess powder for electrostatidc powder coating |
JPS5359739A (en) * | 1976-11-10 | 1978-05-29 | Onoda Cement Co Ltd | Electrostatic powder coating and its equipment |
DE2824403C2 (de) * | 1978-06-03 | 1983-07-14 | Veba-Glas Ag, 4300 Essen | Verfahren zum Beschichten von Gegenständen, insbesondere Glasflaschen |
DE2836029C3 (de) * | 1978-08-17 | 1981-09-24 | Owens-Illinois, Inc., 43666 Toledo, Ohio | Vorrichtung zum Beschichten eines Abschnitts einer Glasflasche |
GB8705271D0 (en) * | 1987-03-06 | 1987-04-08 | Coated Electrodes Internationa | Coating carbon articles |
US5702578A (en) * | 1992-07-06 | 1997-12-30 | Mazda Motor Corporation | Method of applying a surface coating |
DE4338303A1 (de) * | 1993-11-10 | 1995-05-11 | Kaiser Lacke Gmbh | Verfahren und Vorrichtung zum Lackieren kleiner Gegenstände |
DE19724368A1 (de) * | 1997-06-10 | 1998-12-17 | Prokon Gmbh Fahrzeugtechnische | Vorrichtung zum Aufbingen von Flüssigkeiten auf Werkstücke |
AUPP417398A0 (en) * | 1998-06-18 | 1998-07-09 | Containers Pty Ltd | Method and apparatus for coating bottles |
CN104444100B (zh) * | 2014-09-26 | 2017-03-08 | 中航沈飞民用飞机有限责任公司 | 倍速链传输涂装线喷漆工位传输链保护罩 |
CN109365173A (zh) * | 2018-11-22 | 2019-02-22 | 苏州奥曼恩自动化科技有限公司 | 一种零件喷涂*** |
CN109650316A (zh) * | 2018-12-27 | 2019-04-19 | 东莞市誉铭新精密技术股份有限公司 | 平面360度旋转点胶机 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695595A (en) * | 1951-11-23 | 1954-11-30 | Robbins & Myers | Article holder |
US2806803A (en) * | 1952-07-11 | 1957-09-17 | Rubberset Company | Method of making painting roller |
US3258521A (en) * | 1963-04-11 | 1966-06-28 | Owens Illinois Inc | Coating for glass and method of applying |
US3310431A (en) * | 1962-12-21 | 1967-03-21 | Corning Glass Works | Method and apparatus for coating electrical components |
US3416492A (en) * | 1967-04-21 | 1968-12-17 | Internat Fastener Corp | Coating apparatus for threaded fasteners |
US3592676A (en) * | 1969-01-07 | 1971-07-13 | Western Electric Co | Method and apparatus for coating toroidal-shaped articles |
US3643626A (en) * | 1969-01-23 | 1972-02-22 | Plastic Coating Ltd | Coating of articles with plastics material |
US3782325A (en) * | 1972-01-17 | 1974-01-01 | Ro Band Corp | Winding impregnation system |
US3823686A (en) * | 1971-03-08 | 1974-07-16 | Brockway Glass Co Inc | Apparatus for spraying clyindrical articles |
-
1973
- 1973-06-28 JP JP48073098A patent/JPS5022840A/ja active Pending
-
1974
- 1974-06-19 US US480701A patent/US3921575A/en not_active Expired - Lifetime
- 1974-06-25 GB GB2808474A patent/GB1477516A/en not_active Expired
- 1974-06-25 IT IT24422/74A patent/IT1015399B/it active
- 1974-06-27 DE DE2430990A patent/DE2430990C3/de not_active Expired
- 1974-06-28 FR FR7422780A patent/FR2235053B1/fr not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695595A (en) * | 1951-11-23 | 1954-11-30 | Robbins & Myers | Article holder |
US2806803A (en) * | 1952-07-11 | 1957-09-17 | Rubberset Company | Method of making painting roller |
US3310431A (en) * | 1962-12-21 | 1967-03-21 | Corning Glass Works | Method and apparatus for coating electrical components |
US3258521A (en) * | 1963-04-11 | 1966-06-28 | Owens Illinois Inc | Coating for glass and method of applying |
US3416492A (en) * | 1967-04-21 | 1968-12-17 | Internat Fastener Corp | Coating apparatus for threaded fasteners |
US3592676A (en) * | 1969-01-07 | 1971-07-13 | Western Electric Co | Method and apparatus for coating toroidal-shaped articles |
US3643626A (en) * | 1969-01-23 | 1972-02-22 | Plastic Coating Ltd | Coating of articles with plastics material |
US3823686A (en) * | 1971-03-08 | 1974-07-16 | Brockway Glass Co Inc | Apparatus for spraying clyindrical articles |
US3782325A (en) * | 1972-01-17 | 1974-01-01 | Ro Band Corp | Winding impregnation system |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4092953A (en) * | 1976-12-09 | 1978-06-06 | The D. L. Auld Company | Apparatus for coating glass containers |
US4207356A (en) * | 1976-12-09 | 1980-06-10 | The D. L. Auld Company | Method for coating glass containers |
WO1982000137A1 (en) * | 1980-06-28 | 1982-01-21 | Studt G | Method and device for coating outer surfaces of glass bottles with plastic material,and beam-shaped support intended to the deposit of the coating |
US4513682A (en) * | 1982-03-24 | 1985-04-30 | Protectaire Systems Co. | Positive drive rotator |
US5314537A (en) * | 1987-02-20 | 1994-05-24 | Mcneilab, Inc. | Gelatin coated caplets and process for making same |
US5686188A (en) * | 1988-11-07 | 1997-11-11 | Brandt Technologies, Inc. | Glass container transparent coating system |
US5115758A (en) * | 1989-10-23 | 1992-05-26 | Mazda Motor Corporation | Coating apparatus for coating a vehicle body |
US5284238A (en) * | 1992-12-22 | 1994-02-08 | Aluminum Company Of America | Vacuum conveyor for cans |
US20100206227A1 (en) * | 2006-07-18 | 2010-08-19 | Max Levy Autograph, Inc. | Method and apparatus for applying electronic circuits to curved surfaces |
US8371241B2 (en) * | 2006-07-18 | 2013-02-12 | Max Levy Autograph, Inc. | Method and apparatus for applying electronic circuits to curved surfaces |
US20090255471A1 (en) * | 2007-04-05 | 2009-10-15 | Solyndra, Inc. | Method of depositing materials on a non-planar surface |
US8580037B2 (en) | 2007-04-05 | 2013-11-12 | Solyndra Llc | Method of depositing materials on a non-planar surface |
US8524611B2 (en) | 2007-05-09 | 2013-09-03 | Solyndra Llc | Method and apparatus for inline deposition of materials on a non-planar surface |
US20110045674A1 (en) * | 2007-05-09 | 2011-02-24 | Solyndra Inc. | Method and apparatus for inline deposition of materials on a non-planar surface |
US20100081289A1 (en) * | 2007-07-02 | 2010-04-01 | Solyndra, Inc. | Method of depositing materials on a non-planar surface |
US20090011573A1 (en) * | 2007-07-02 | 2009-01-08 | Solyndra, Inc. | Carrier used for deposition of materials on a non-planar surface |
US8318609B2 (en) | 2007-07-02 | 2012-11-27 | Solyndra Llc | Method of depositing materials on a non-planar surface |
US8443558B2 (en) | 2007-10-15 | 2013-05-21 | Solyndra Llc | Support system for solar energy generator panels |
US20090095280A1 (en) * | 2007-10-15 | 2009-04-16 | Benyamin Buller | Support system for solar energy generator panels |
US20120034376A1 (en) * | 2009-03-30 | 2012-02-09 | Vallourec Mannesmann Oil & Gas France | Apparatus and method for applying a lubricant to a threaded portion of a steel pipe |
WO2016069804A1 (en) * | 2014-10-29 | 2016-05-06 | Provide Commerce, Inc. | Support apparatus |
US9527163B2 (en) | 2014-10-29 | 2016-12-27 | Provide Commerce, Inc. | Support apparatus |
US11185884B2 (en) | 2015-09-30 | 2021-11-30 | Suntory Holdings Limited | Preform coating device and preform coating method |
US11260417B2 (en) | 2017-12-25 | 2022-03-01 | Suntory Holdings Limited | Preform coating device |
CN108636695A (zh) * | 2018-05-11 | 2018-10-12 | 张宜虎 | 一种五金用铁板涂防锈剂设备 |
Also Published As
Publication number | Publication date |
---|---|
DE2430990A1 (de) | 1975-01-16 |
FR2235053A1 (de) | 1975-01-24 |
GB1477516A (en) | 1977-06-22 |
FR2235053B1 (de) | 1976-12-24 |
DE2430990B2 (de) | 1977-12-22 |
JPS5022840A (de) | 1975-03-11 |
IT1015399B (it) | 1977-05-10 |
DE2430990C3 (de) | 1978-08-24 |
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