Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D83/00—Containers or packages with special means for dispensing contents
• • A—HUMAN NECESSITIES
  • A45—HAND OR TRAVELLING ARTICLES
  • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
  • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
  • A45D40/02—Casings wherein movement of the lipstick or like solid is a sliding movement

Definitions

• the invention relates to a device for dispensing a solid substance, in particular solid adhesive, which can be removed by abrasion in some areas, with a sleeve with lateral opening slots and a piston which can be displaced in the sleeve by means of displacement means which can be actuated from the outside and which can be actuated in the area of the slots Push the solid material out of the sleeve.
• a solid substance in particular solid adhesive
• Such a device is known from Japanese laid-open specification 47-5780.
• the displacement means are designed as lateral handles which can be displaced along the opening slots and are firmly connected to the piston and which allow the solid material to be pushed out by displacement over the piston.
• air can enter the open sleeve at any time through the opening slots, as a result of which air-sensitive substances, such as adhesives, dry out in the sleeve and become unusable.
• a generic device is known from the known "Pritt pin” of the applicant (DE-PS 18 17 985).
• This device consists of a closed sleeve without lateral opening slots, in which a piston can be displaced by turning the same by means of a screw spindle arranged along the longitudinal axis of the sleeve.
• the construction of this device is on the one hand relatively complex and therefore quite expensive for such disposable articles, on the other hand handling is also relatively impractical since the device can only be operated with both hands, one hand holding the sleeve and the other hand holding the Rotated mechanism actuated.
• the object of the invention is to provide a dispensing device which enables storage and dispensing of air-sensitive, solid substances, in particular adhesives, in a cost-effective and easy-to-use manner using the simplest possible means.
• the storage and dispensing of such air-sensitive solid substances is made possible in a simple and inexpensive manner.
• the Cams are pressed into the opening slots by external pressure application with only one hand of the user, that is to say particularly easy to handle, whereby the piston is positively gripped by the cams, so that the solid material emerges from the sleeve by displacing the cams and thus the piston .
• the flexibility of the film ensures that the film is not damaged by the pressing in and shifting of the cams and thus the sleeve remains closed.
• the invention provides that the displacement means are designed as a sliding ring enclosing the sleeve with internal cams.
• This design improves the manageability of the device, since the predetermined shape of the sliding ring, which is adapted to the outer surface of the sleeve, ensures an exact arrangement of the cams in the opening slots, so that only the sliding ring is actuated to actuate the device the corresponding ends must be pressed together with two fingers of one hand and moved.
• the cams are formed in pairs and the piston may each be mono- between the pairs of cams is' closable. Due to this structurally simple design, a positive connection between the cams and the piston is produced in a simple manner, which enables the piston to be displaced without problems in both longitudinal directions of the sleeve.
• the invention also provides that end faces of the cams are concave and contact faces of the piston are correspondingly convex.
• This configuration also produces a positive connection between the cams and the piston in a particularly simple manner. The transmission of force from the cams to the pistons is particularly favorable due to the large contact areas when compressed.
• the invention advantageously provides that the sleeve is completely ver ⁇ from the outside with the flexible plastic film. This complete encapsulation simplifies the manufacture, in particular the plastic film can also contain the product label at the same time.
• the handling of the device can also be simplified by the fact that notches are formed in the opening slots.
• the piston can snap into these notches in the opening slots after the displacement, so that without permanent pressure on the lateral cams of the pistons and thus the detachable material is held in a fixed position in the sleeve, whereby the application of the device, ie the detachment of the solid material by spreading, is facilitated.
• a device for dispensing a solid substance that can be partially removed by abrasion, in particular solid adhesive has a sleeve 1 with lateral opening slots 2.
• the cross section of the sleeve 1 is approximately elliptical in the embodiment shown in the drawing, but of course a circular or rectangular configuration is also possible.
• the sleeve 1 is completely surrounded from the outside with a fle:,: iblen, air-impermeable plastic film 3, which is indicated in the drawing by a section line 4.
• a fle:,: iblen, air-impermeable plastic film 3 which is indicated in the drawing by a section line 4.
• the sleeve 2 has an open end 5, the outer circumferential surface of the sleeve 1 at the upper end 5 being tapered over a circumferential edge 6 for fitting a sealing cover 7.
• a piston 8 can be inserted into the open top end 5, the outer cross-sectional area of which is approximately the same as the inner cross-sectional area of the sleeve 1. Perpendicular to the actual piston surface of the piston 8 is a part that can be inserted into the solid, removable material from below 9 is arranged with an opening 10, which has lateral contact surfaces 11, which are convex, and this configuration of the piston 8 ensures a firm connection between the piston 8 and the solid adhesive (not shown in the drawing) the adhesive is shaped such that it completely fills the interior of the sleeve 1 before the device is used for the first time.
• a ingchiebering 12, v / elcher in the embodiment shown in the drawing is designed in two parts to move the piston 8 along the sleeve 1, but of course can also be formed in one piece.
• the sliding ring 12 is designed such that it completely surrounds the sleeve 1 and has cams 13 on the inside, the end faces 14 of which are concave. The sliding ring 12 can be pushed over the sleeve 1, the cams 13 being able to engage in the opening slots 2.
• notches 15 are formed in the lateral opening slots 2 of the sleeve 1, into which the piston 8 engages as soon as no more pressure is exerted on the cams 13 of the sliding ring 12 from the outside. This allows the abrasion of the solid material z. B. by spreading the adhesive on a surface to be glued without the glue in the sleeve 1 being able to move.
• the plastic film 3 is so flexible and air-impermeable that, on the one hand, after the closure of the sleeve through the closure cover 7, no air into the - _ -
• the invention is not limited to the exemplary embodiments shown in the drawing. Further embodiments of the invention are possible without leaving the basic idea. So the contact surfaces of the cams and the piston can also be designed differently, for. For example, two cams can be formed on each side, which, when engaging in the opening slots, enclose the piston between them and the like.

Landscapes

• Mechanical Engineering (AREA)
• Engineering & Computer Science (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
• Actuator (AREA)
• Control Of Washing Machine And Dryer (AREA)
• Adhesives Or Adhesive Processes (AREA)
• Polishing Bodies And Polishing Tools (AREA)
• Infusion, Injection, And Reservoir Apparatuses (AREA)
• Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
• Solid-Sorbent Or Filter-Aiding Compositions (AREA)
• Sampling And Sample Adjustment (AREA)
• Labeling Devices (AREA)
• Auxiliary Devices For And Details Of Packaging Control (AREA)
• Containers And Plastic Fillers For Packaging (AREA)
• Coating Apparatus (AREA)

Priority Applications (2)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6359737

Family Applications (1)

Country Status (11)

Cited By (2)

Families Citing this family (1)

Citations (2)

Family Cites Families (2)

• 1988
  • 1988-07-28 DE DE3825623A patent/DE3825623C1/de not_active Expired
• 1989
  • 1989-07-19 DE DE8989113224T patent/DE58902139D1/de not_active Expired - Fee Related
  • 1989-07-19 JP JP1507757A patent/JP2685320B2/ja not_active Expired - Fee Related
  • 1989-07-19 EP EP89113224A patent/EP0352614B1/de not_active Expired - Lifetime
  • 1989-07-19 AU AU38762/89A patent/AU3876289A/en not_active Abandoned
  • 1989-07-19 AT AT89113224T patent/ATE79817T1/de not_active IP Right Cessation
  • 1989-07-19 EP EP89908180A patent/EP0426711A1/de active Pending
  • 1989-07-19 ES ES198989113224T patent/ES2034527T3/es not_active Expired - Lifetime
  • 1989-07-19 KR KR1019900700625A patent/KR900701630A/ko not_active Withdrawn
  • 1989-07-19 WO PCT/EP1989/000840 patent/WO1990001006A1/de not_active Application Discontinuation
  • 1989-07-25 PT PT91279A patent/PT91279B/pt not_active IP Right Cessation
  • 1989-07-27 ZA ZA895732A patent/ZA895732B/xx unknown
  • 1989-07-27 ES ES19898902465U patent/ES1011182Y/es not_active Expired - Fee Related
• 1991
  • 1991-01-24 DK DK012491A patent/DK12491A/da not_active Application Discontinuation

Patent Citations (2)

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