WO1980001270A1 - Methode de fabrication d'un emballage avec une couche adhesive de poudre soluble - Google Patents

Methode de fabrication d'un emballage avec une couche adhesive de poudre soluble Download PDF

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Publication number
WO1980001270A1
WO1980001270A1 PCT/JP1979/000313 JP7900313W WO8001270A1 WO 1980001270 A1 WO1980001270 A1 WO 1980001270A1 JP 7900313 W JP7900313 W JP 7900313W WO 8001270 A1 WO8001270 A1 WO 8001270A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging container
powder
adhesive
container
bag
Prior art date
Application number
PCT/JP1979/000313
Other languages
English (en)
Japanese (ja)
Inventor
M Kakumoto
Original Assignee
Otsuka Pharma Co Ltd
M Kakumoto
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP15468678A external-priority patent/JPS5589001A/ja
Priority claimed from JP53163690A external-priority patent/JPS5852835B2/ja
Application filed by Otsuka Pharma Co Ltd, M Kakumoto filed Critical Otsuka Pharma Co Ltd
Priority to DE2953433A priority Critical patent/DE2953433C1/de
Publication of WO1980001270A1 publication Critical patent/WO1980001270A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles

Definitions

  • the present invention relates to a method for manufacturing a packaging container having an adhesive layer of easily soluble powdery particles on the inner surface.
  • the inner surface of the by the Hare flat bag-like packaging container may be used as a co-Tsu Dzu after opening earlier, earthenware pots outside agents that which Yo I Do in water: adhering a pharmaceutical powder to be subjected to use dissolved to We have proposed a drug packaging container that can be used (for example, see Japanese Utility Model Application Showa No. 49-37274).
  • the above-mentioned type of drug packaging container is especially developed for portable use, and is bulky because the packaging container is a flat bag shape and a drug powder is adhered to the inner surface. It can be easily carried in small pockets such as clothes or travel goods, and when used, water can be poured directly into opened packaging containers; Thus, it has an excellent advantage that a chemical solution having a non-uniform concentration can be adjusted, and can be used immediately whenever and wherever water is available.
  • the main object of the present invention is to industrially and advantageously produce such a drug packaging container and the like.
  • the manufacturing method of the present invention is to apply an adhesive to a predetermined portion of the inner surface. A predetermined amount of easily soluble powder is moved and dispersed in a waterproof packaging container having a cloth layer formed thereon. It is characterized in that a body is uniformly dispersed and attached to the entire surface of the surface to which the adhesive is applied.
  • a packaging container having an open mouth is prepared as a packaging container.
  • the container is waterproof
  • This packaging container is advantageous in that it has a t-sealing property in order to improve the workability at the time of mouth opening.
  • the shape and structure of the packaging container are not particularly limited, but a flat bag shape is preferable for convenience of carrying. In a flat bag-shaped container with the mouth open, press both sides between two fingers and press inward.]), And remove the front and rear plates. It can be curved and swelled toward
  • the packaging container has a flat bag shape, has folded folds on the sides and bottom, and has a foldable shape by expanding the folds as necessary.
  • the structure may be such that it can be performed.
  • a coating layer of an adhesive is formed on the entire surface except for a predetermined portion on the inner surface of the packaging container, generally the inner surface of the mouth.
  • the formation of the adhesive coating layer on the inner surface of the packaging container is performed by applying an adhesive to a predetermined portion of the packaging container during the manufacturing process of the packaging container, for example, in a state where the packaging container is spread in a sheet shape. It may be woven or after the packaging container is manufactured. Adhesive may be applied to a predetermined location on the inner surface.
  • the adhesive it is selectively used as appropriate according to the material of the packaging container and the type of the following powder and granules.
  • the powder is a drug orally administered as described in detail below or a beverage powder such as a 5-powder powder
  • a substance harmful to the human body is used.
  • a fluid paraffin, a hot melt and the like can be listed.
  • powders which are dissolved or dispersed in a liquid such as water and used for use are used.
  • examples of such powders include gargles, wind medicines, any orally administered pharmaceuticals, 5 powders, pesticides, and fertilizers. Use one or more of these powders
  • the stirring effect of the foaming is used.
  • the solubility and dispersibility of the powder in water are improved. it can.
  • the effervescent drug granules various substances can be used, but a particularly preferable one is a combination of citric acid or tartaric acid and baking soda.
  • the supply of the granular material to the packaging container is performed at a stage during the manufacturing process of the packaging container, for example, in a sheet-like state in which a coating layer of the adhesive is formed on the upper surface.
  • It may be supplied on the layer, or it may be supplied after its production.
  • Means for moving and dispersing the granular material in the container is applied in order to uniformly and dipersibly adhere the granular material supplied into the container to the entire surface of the adhesive coating layer on the inner surface of the packaging container.
  • a gas such as air is blown into the container to form a rotating flow and a circulating flow of the blown gas into the container, and the flow of the gas flow is used.
  • a method of moving and dispersing in the direction of the wall surface or a method of applying vibration or rotation by applying suitable mechanical means to the container can be exemplified. When applying rotation to the container, it is necessary to rotate the container in the 3 ⁇ 4 direction so that the particles move by gravity in the container.
  • a reverse rotation such that the top and bottom are reversed, or a rotation around a central axis in a state in which the container is disturbed in a horizontal direction.
  • rotation may be incorporated if necessary.
  • Any of these moving and dispersing means may be applied by selecting one of them 5 or by combining a plurality of them.
  • ⁇ ⁇ may be vibrated or rotated while air is blown into the packaging container.
  • Such a moving and dispersing means may be applied while supplying the granular material in the packaging container, or may be applied after the supply.
  • a packaging container which is uniformly dispersed and adhered to the entire surface of the adhesive coating layer on the inner surface of the packaging container, and has a powder-granular adhesive layer on the inner surface. Since the mouth end of the obtained packaging container is open, the t-to-sil method
  • the inside of the packaging container may be degassed.
  • the manufacturing method of the present invention is based on the above-mentioned bonding.], It is possible to continuously and efficiently produce a large amount of packaging containers having an adhesive layer of a granular material on the inner surface, and to provide a product at a low cost, which is industrially extremely
  • the above-mentioned means may be employed as a means for moving and dispersing the powdery particles in the packaging container.]), Not only when the particle diameter of the powdery particles is relatively uniform, but also when a multi-component Even when the particle size varies as in the case of
  • GMFI Even if it has a curved surface, it is possible to uniformly disperse and attach the powder to the surface to which the adhesive is applied. In addition, even if the granules contain fragile granules, and the granules may break and react with and dissipate in a different kind, the granules may be treated without such danger. The purpose of uniform attachment can be achieved. Therefore, according to the production method of the present invention, this kind of high quality product can be produced industrially advantageously.
  • FIG. 1 is a partially cutaway front view showing an example of the steps of the production method of the present invention when air blowing means is used as a means for moving and dispersing powders in a packaging container. .
  • FIG. 2 is a plan view showing an example of a spacing means between the front and rear double-sided plates in the flattened package shown in FIG.
  • FIG. 3 is a longitudinal sectional view showing an example of another spacing means.
  • FIG. 4 is a longitudinal sectional view showing an example of an air blowing means into the inside of the packaging container in the production method of the present invention shown in FIG.
  • FIG. 5 is a process chart showing an example of manufacturing a packaging container in the manufacturing method of the present invention shown in FIG.
  • FIG. 6 is a perspective view showing an example of a means for maintaining a gap between the front plate and the rear plate in the manufacturing example shown in FIG.
  • FIG. 7 is a flow chart showing an example of the production method of the present invention in a case where vibration or rotation means is employed as a means for moving and dispersing the granular material in the packaging container.
  • FIG. 8 is a side view schematically showing the first half of a manufacturing apparatus suitable for carrying out the manufacturing method of the present invention when the packaging container is rotated to disperse and disperse the powder and granules.
  • Fig. 9 is a side view schematically showing the latter half.
  • Fig. 10 is a plan view of Fig. 8 3 ⁇ 4) ⁇
  • Fig. 11 is a plan view of Fig. 9.
  • FIG. 12 is an explanatory diagram showing details of the introductory part in FIG. 9 and the device parts before and after it.
  • FIG. 13 is a front view of the inverted drum shown in FIG.
  • FIG. 14 is a front view of a manufacturing apparatus suitable for carrying out the manufacturing method of the present invention in which powders are moved and dispersed by blowing air into a packaging container. .
  • FIG. 15 is a plan view of FIG.
  • FIG. 16 is a detailed view of the air-ray mechanism in the apparatus shown in FIGS. 14 and 15.
  • a flat bag-shaped waterproof packaging container (1) having an opening (1) is prepared.
  • An adhesive coating layer (2) is formed at a predetermined location on the inner surface of the packaging container (1), for example, at a height of about 7 to 8 parts.
  • Fig. 5 shows an example of the manufacturing method for the packaging container (1).
  • a sheet (7) in which the front plate (1 ⁇ ) and the rear plate (1) are coupled through a fold is prepared.
  • an adhesive coating layer (2) is formed at the center of the upper surface of the sheet (7). 5
  • the front plate is rearward along the fold line (). It is folded back to the side of the face plate (1)! And both sides (7) of both sides are sealed by applying the daniichiru method and other appropriate means.
  • the front and rear double-sided plates (1 ⁇ ) and (1 ⁇ ) may be bonded through the adhesive coating layers (2) and ( 2 ) lO on the inner surface thereof.
  • a predetermined amount of the powdery granules (3) is placed in the second step. Supplied.
  • the supply of the granular material (3) is such that the granular material (3) is already supplied into the container (1) during the manufacturing process of the packaging container (1).
  • FIG. 2 and FIG. 3 show the means for maintaining the distance between the front plate (1 ⁇ ) and the rear plate (13) applied to the flat bag-shaped packaging container (1), respectively.
  • arrows ( 8 ) and ( 8 ) indicate the directions of the pressing force applied to both sides of the front plate (1) and the rear plate (1) in order to bend and expand outward.
  • the arrows (9) and ( 9 ) are double-sided boards for the same purpose.
  • FIG. 3 ( 4 ) indicates a spacer inserted into the mouth of the packaging container (1), and arrows indicate the vacuum suction direction.
  • the interval maintaining means shown in FIGS. 2 and 3 is applied to the packaging container (1) from the time of its production to the time of supplying and dispersing the granular material, from the time of production. Between the front plate (1 ⁇ ) and the rear plate (IB) of the packaging container (1), a space for accommodating powder and granules of an appropriate size can be formed.
  • a gas such as air is blown into the container (1).
  • the injected gas flows as a rotating flow and a circulating flow in the container (1), and this flow causes the powder (3) to be coated with the coating layer (2) on the inner surface of the container (1). Attach it evenly over the entire surface.
  • This gas injection may be performed while supplying the granular material.
  • Air is generally used as the gas to be blown in the third step. However, if the powder (3) comes into contact with air, there is a possibility that it will be oxidized or wet or wet. In the
  • An inert gas such as a raw gas is used.
  • the air in the packaging container (1) is replaced with an inert gas before the supply of the granular material in the second step.
  • the gas is blown into the packaging container (1) by using a nozzle (5) as shown in FIG. 3, FIG. It is blown into the bottom of the packaging container (1) through the nozzle (5). Due to the blowing of this gas]) If there is a possibility that a part of the granular material may flow out of the container (1)]? 6) can be provided.
  • a wire mesh, a sintered metal or an open-cell synthetic resin foam can be used as the filter (6).
  • the nozzle (5) may have a large number of injection ports around the lower part in addition to the lower end opening.
  • the nozzle (5) may have a large air diffusing area at the lower end.
  • a diffuser may be provided. Chikigu and then r c is you can use the porous hollow Pas Lee Dzu shaped or hollow Dzu les over preparative shape of even the. '
  • the powder (3) is uniformly attached to the adhesive layer ( 2 ) on the inner surface of the packaging container (1), and then in the fourth step, the packaging container (1)
  • the mouth end opening () is sealed by applying the dangling method and other appropriate sealing means to obtain a product.
  • FIG. 7 shows another embodiment of the production method of the present invention. In the third step, instead of blowing the gas, vibration or
  • p o It differs from the previous embodiment in that a rotating means is employed.
  • "5" indicates a chuck mechanism for grasping the mouth of the packaging container (1).
  • the packaging container (1) is vibrated or packed.
  • the container (1) is given a rotation of 5 axes in the vertical direction] and a revolving rotation of the container so that the top and bottom are reversed.]
  • the powder (3 ) Can be disperse
  • the manufactured product is, for example, in the case of a doctor who is administered powdery and granular materials, by opening the container and adding water! ),
  • the desired medicinal solution can be adjusted promptly.
  • the powder is powder 5; use, the water can be put into the container in the same manner as described above, and D can be adjusted promptly to 5 cases.
  • the powder is fertilizer or agricultural
  • the fertilizer solution or the pesticide solution can be adjusted in the same way, and it is particularly useful for horticulture.
  • a liquid volume regulation line can be formed on the inner surface of the container to specify the required prescribed amount of water.
  • the paper for bag-making supplied from the paper supply device 3 ⁇ 4 onto the first belt conveyor is the same as the conveyor ⁇ ]? Conveyed
  • the pair is transferred from the pair to a second belt pair which is connected to the pair, and conveyed by the pair 4]].
  • an adhesive is applied to a predetermined location on the upper surface by an adhesive applying device $.
  • the paper is supplied with a predetermined amount of the granular material from the granular material supply device on one of the adhesive applied surfaces at the center fold, and thereafter, Move from the second core 4> to the third belt competition that connects to this! ), By this third comparator]?
  • the station ⁇ is equipped with a device (shown in the drawing) for temporarily sealing the mouth end opening of the bag with a space formed inside so that the powder can escape and the air can escape. ) Is provided
  • Station ⁇ is equipped with a notch-cut device (not shown) for opening the bag o
  • the bag which has been subjected to the predetermined processing on the rotating tail ⁇ , is transferred from the tail ⁇ to a fingering b type transport device (the first one).
  • the bag subjected to the reversal process by the reversal drum ⁇ is sent from the drum ⁇ to the rotation device ⁇ via a second transport device ⁇ of a finger feeding system.
  • the rotating device ⁇ rotates 360 degrees around the center of the bag with the center axis ′ as the axis of rotation, while rotating the bag upside down. All of the small amount of powder remaining in the step is substantially completely adhered to the adhesive layer on the inner surface of the bag.
  • Fig. 12 shows the details of the rotating device ⁇ .
  • (28a) is an inverted drum
  • (28) is an inverted drum (28 ") provided at four locations at 90 intervals.
  • the rotation device (28) is capable of rotating bags if it can rotate the bag.
  • OMPI Is not particularly limited.
  • Rotating device ⁇ ] The rotated bag is then transported by the transporting device ⁇ ] and transported, while the degassing device ⁇ , the sealing device with the opening at the mouth end]), the mouth After passing through the end cutting device and other appropriate post-processing devices (not shown), the product is processed and processed into a product.
  • the packaging film ⁇ The bag-making film sent out from the ⁇ (having a printed surface) is horizontally guided by the guide roll ⁇ ⁇ ⁇ . With the adhesive unfolded (printing side down), it passes under the adhesive applicator ⁇ , and at a specified location (except for the right and left parts), the adhesive ⁇ is spaced a predetermined distance back and forth. Is applied sequentially. This adhesive
  • ⁇ is a guide ⁇ ) a phototube provided between 1 ⁇ ]
  • the phototube ⁇ is a center switch which is located at the front, rear, left and right positions of the film ⁇ . Then, a signal is sent to a position correcting mechanism (not shown).
  • ⁇ ! Is a pedestal located below the adhesive applicator ⁇ ]?
  • the pedestal ⁇ is composed of, for example, a Pelco // pair, and the transmission speed of the film ⁇ Operates at the same speed.
  • (40 :) is a spare packaging film port provided for the continuous use of the film roll W. The film coated with the adhesive at a predetermined position passes under the photoelectric tube for confirming the application of the adhesive and reaches the film bending device.
  • the film bending device ⁇ has a narrow interval from the entrance to the exit, and has a pair of left and right side plates (not shown) for giving the film J-shaped ⁇ a cross-shaped cross-section. 52) (Film retainer provided between 52 and the side plate (52 (52) to keep the center line of the film ⁇ in place.
  • the film As the film passes through the bending device, the film is guided by the side plates (52) and (52) of the device.]) It is folded into a letter shape.
  • the heat seal device ⁇ is composed of a pair of inner and outer side shield bars (53 ") (53), and the inner seal bar (53.) always maintains a vertical standing state. However, the outer sealer (53) pivots between the horizontal state and the vertical state with the lower end as a fulcrum. 'The outer sealer (53 ⁇ ) Le
  • the powder filling and air blowing nozzle ⁇ ) is connected to a double pipe as shown in Fig. 16 and the lo outside pipe (54 ") opened upward has powder.
  • the inner pipe (54), which is open to the side when filling the granules, is configured to be used for the supply of I.
  • the surroundings of the center of the nozzle ⁇ A cylindrical force guide (54) with a gap (54) is attached via the arm (54), and the lower end opening of the guide (54) allows powder particles to flow out. It is closed by a wire mesh filter (54) that has a mesh opening that can be degassed at any time. As described additionally, it has an oval or oblong shape and a bag equivalent part (41) (Fig. 16 shows one of the bag equivalent parts for convenience).
  • FIG. 20 is shown), and has a plane shape suitable for pushing and opening the upper end opening (for example, see Fig. 2).
  • FIG. 16 (54) is a dot-shaped filter protruding from the outer peripheral surface of the cylindrical guide (54). It consists of two layers: a lower filter and a lower middle filter.
  • the cylindrical force guide (54) has a nozzle equivalent to a bag.
  • WIPO (41 *) In addition to the function of guiding inside, it functions to form a space in the bag-equivalent portion (41 for the treatment of powdered materials.
  • the film ⁇ bent in the shape of a letter is inserted into the part corresponding to the seal (the heat seal device ⁇ sent to 41 and the part corresponding to the bag (4 :)). It travels on the orbit ⁇ of the circle accompanied by the nozzle ⁇ and the seal equivalent part (41.) is between the points ⁇ and ⁇ on this orbit ⁇ by the t- —
  • the nozzle from the wedge W (see Fig. 14) with the fixed-quantity supply unit ⁇ at the point ⁇ on the same orbit ⁇
  • a fixed amount of powder is supplied via ⁇ , and the powder is subjected to an air treatment between points (and ⁇ ) on the same orbit ⁇ .
  • ⁇ is an I-feeder!
  • a distribution pipe (63) for the device $ is located along the track ⁇ between the point and ⁇ .
  • the distribution pipe (63) has an air outlet (6'3) over the entire length of the side surface on the track ⁇ side, and on this outlet (63), the inner pipe (54) of the nozzle ⁇
  • the laterally protruding receptacle (54) (see Fig. 16) is in contact with and moves so as to receive air supply.
  • the nozzles (54) for each nozzle should be interposed or interposed in the front-rear direction with a lid member. However, they can be continuous.
  • the air may be preheated and supplied to the bag equivalent part (41).
  • the flow state of the air supplied into the bag-equivalent portion (41) is indicated by an arrow, and the rotational and circulating flows of the air cause the particles to move and disperse.
  • the powder is uniformly attached to the entire surface of the adhesive ⁇ applied surface inside the bag.
  • the upper end opening of the outer tube (54.) is closed by applying appropriate means.
  • the nozzle ⁇ inserted into the bag-equivalent portion (41) of the film ⁇ rises at the point ⁇ after finishing the air-laying process, and the bag-equivalent portion (4) ]) I was extracted and prepared for the next operation.
  • the outer roll part (53) of the t-sealing device ⁇ pivots in the horizontal direction from the point at which the t-tolling process is completed ⁇ to guide the roll. At this point, it is horizontal.]), Prepare for the next operation.
  • the film CO has been subjected to the doubling process and the air-sharing process, and then goes off the orbit at the guide opening. And after coming off, the bag equivalent
  • the upper end of (41) is successively D t -talled by a t-troll device ⁇ , and then sent to one of the circulation-driven copiers, where it is provided on the cop- per.
  • the bag-equivalent part (41) is held in one of the parts. Then, the bag-equivalent portion (41) passes through a cutter device ⁇ consisting of a force (68.) and its cradle (68) while being held by the chuck ⁇ . At the part corresponding to the rule (4)
  • a method for producing a packaging container having an adhesive layer of easily soluble powder on the inner surface characterized in that the agent is uniformly dispersed and adhered to the entire surface on which the agent is applied.
  • the means for moving and dispersing the granular material in the packaging container is a gas such as air blown into the container, and lO. .
  • the means for transferring and dispersing the granular material in the packaging container was selected from air blown into the container, what kind of gas, and vibration or rotational motion given to the packaging container.
  • a packaging container As a packaging container, it has a flat bag shape during packaging, and when opened, presses both sides inward, causing the front plate and the rear plate to bend and bulge outward, respectively.
  • the space for storing water is formed between the two side plates.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)

Abstract

Une methode de fabrication d'un emballage etanche a l'eau comprenant une couche adhesive en poudre soluble appliquee sur sa surface interne consiste a former un emballage en forme de sachet plat (1) ayant une couche revetue d'adhesif (2) a un endroit predetermine sur sa surface interne, a vaporiser du gaz dans la poudre soluble (3) contenue dans l'emballage (1) a l'aide d'un ajutage (5) ou a soumettre l'emballage (1) a des vibrations ou a une rotation pour eparpiller la poudre (3) et la repandre uniformement pour la faire adherer dans la couche (2), et a obturer une ouverture (1a).
PCT/JP1979/000313 1978-12-14 1979-12-10 Methode de fabrication d'un emballage avec une couche adhesive de poudre soluble WO1980001270A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2953433A DE2953433C1 (de) 1978-12-14 1979-12-10 Verfahren zur Herstellung eines ein leicht loesliches Pulver oder Granulat enthaltenden Behaelters

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15468678A JPS5589001A (en) 1978-12-14 1978-12-14 Method of making container which has powder bonding layer on inside surface
JP78/154686 1978-12-14
JP53163690A JPS5852835B2 (ja) 1978-12-22 1978-12-22 内面に粉粒体の接着層を有する容器の製造法

Publications (1)

Publication Number Publication Date
WO1980001270A1 true WO1980001270A1 (fr) 1980-06-26

Family

ID=26482903

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1979/000313 WO1980001270A1 (fr) 1978-12-14 1979-12-10 Methode de fabrication d'un emballage avec une couche adhesive de poudre soluble

Country Status (4)

Country Link
EP (1) EP0022873B1 (fr)
DE (1) DE2953433C1 (fr)
GB (1) GB2057306B (fr)
WO (1) WO1980001270A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626435A (en) * 1985-11-18 1986-12-02 Zimmerman Mark E Individual coffee brewing
US5316779A (en) * 1991-09-16 1994-05-31 Morey Booker W Foam-limiting drinking cup and method
US5222940A (en) * 1992-01-03 1993-06-29 Wilk Peter J Device for facilitating administration of medicine
US20010038871A1 (en) * 1999-05-11 2001-11-08 Sally Nardi Selectable agent delivery system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE398624A (fr) *
US2967609A (en) * 1957-10-28 1961-01-10 Goldene Shaw Combined paper cup and package
GB1152866A (en) * 1966-06-07 1969-05-21 Monsanto Chemicals Refractory Production
US3472201A (en) * 1967-05-25 1969-10-14 Nat Distillers Chem Corp Centrifugal coating apparatus for coating interior surfaces of bodies
US4024694A (en) * 1976-06-18 1977-05-24 Marvin Cooper Apparatus for filling and assembling cups and process therefore

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No relevant documents have been disclosed *
See also references of EP0022873A4 *

Also Published As

Publication number Publication date
EP0022873B1 (fr) 1984-10-24
GB2057306B (en) 1983-02-09
DE2953433C1 (de) 1984-05-30
GB2057306A (en) 1981-04-01
DE2953433A1 (en) 1980-12-18
EP0022873A1 (fr) 1981-01-28
EP0022873A4 (fr) 1981-07-16

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