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
  • B65D51/00—Closures not otherwise provided for
  • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
  • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
  • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
• • 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
  • B65D47/00—Closures with filling and discharging, or with discharging, devices
  • B65D47/04—Closures with discharging devices other than pumps
  • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
  • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
  • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
  • B65D47/147—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for snap-on caps
  • B65D47/148—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means for snap-on caps with internal parts
• • 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
  • B65D47/00—Closures with filling and discharging, or with discharging, devices
  • B65D47/04—Closures with discharging devices other than pumps
  • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
  • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
  • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
• • 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
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/42—Details of containers or of foldable or erectable container blanks
  • B65D5/72—Contents-dispensing means
  • B65D5/74—Spouts
• • 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
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/42—Details of containers or of foldable or erectable container blanks
  • B65D5/72—Contents-dispensing means
  • B65D5/74—Spouts
  • B65D5/746—Spouts formed separately from the container
  • B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
  • B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
• • 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
  • B65D2251/00—Details relating to container closures
  • B65D2251/0003—Two or more closures
  • B65D2251/0006—Upper closure
  • B65D2251/0025—Upper closure of the 47-type
• • 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
  • B65D2251/00—Details relating to container closures
  • B65D2251/0003—Two or more closures
  • B65D2251/0068—Lower closure
  • B65D2251/0093—Membrane
• • 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
  • B65D2401/00—Tamper-indicating means
  • B65D2401/15—Tearable part of the closure
  • B65D2401/25—Non-metallic tear-off strips

Definitions

• This invention relates to a drinking and pouring cap with a piercing cutter for opening a composite package equipped therewith or for opening a container or bottle neck sealed with a sealing foil, which is equipped with such a drinking or pouring cap.
• the composite packages are intended in particular for those made of film-coated paper in which, for example, milk, fruit juices, mineral waters and all sorts of other drinks are packaged.
• the paper of such composite packages is a laminate material, such as a paper or board web coated with plastic such as polyethylene and / or aluminum. Common volumes of such packages range from 20cl up to 2 liters and more.
• the spout closure can also be mounted on containers or bottles, the nozzles of which are sealed by a sealing film made of film material, for example on all kinds of bottles made of glass or PET plastic or similar containers.
• a sealing film made of film material for example on all kinds of bottles made of glass or PET plastic or similar containers.
• Such closures made of plastic are known in various designs. When they are intended for a composite packing, they essentially form a pouring spout or pouring spout with a radially projecting shoulder from its lower edge, forming a terminating flange at this edge or spigot.
• a pour spout it is usually equipped with an external thread onto which a threaded cap can be screwed on as a closure.
• the spout can be plugged or screwed onto a bottle mouth.
• pourer closures have a hinged lid which hinges over a film hinge.
• a spout closure is flanged onto the composite package by sealingly sealing it to the composite package with the underside of its overhanging edge, that is, the underside of its flange.
• the free passage at the lower end of the edge or neck of the closure is then sealed tightly from the composite laminate of paper and sealing film of the composite package.
• this sleeve moves when unscrewing the threaded cap, that is, when this moves relative to the liquid pack upwards steadily after below.
• the lower edge of the sleeve is equipped with one or more tearing or incisors.
• the sleeve is due to their rotation and steady downward movement, push out or cut out a disc from the film-reinforced paper passing through it or the membrane membrane there.
• conventional such self-opening closures do not always work to full satisfaction.
• the foil material or the composite is brought to the desired tear resistance by means of lasers or punching tools. Pre-defined places.
• this Vorschwambaen is technically associated with considerable effort. You need expensive equipment and handling the processing of the piercing points on the slides is time consuming.
• the conventional self-opening closures do not cut cleanly, but rather tore open the paper or plastic film rather than cutting it clean, which explains the high rotational resistance.
• a drinking and pouring with lancing device for composite packages or closed with foil container and bottle neck consisting of a nozzle with bottom radially projecting flange for welding to a composite package or welding in a composite package or from a Nozzle with molded-on threaded cap for screwing on to a nozzle thread, and which is characterized in that a mouth or Ausgies- piece is attached to the nozzle, which forms on the inside of the nozzle as a nipple in the nozzle fitting lancing cutter with his the lower edge at least one piercing tip and from the same at least one to the nipple axis obliquely rising, curved cutting edge forms, and that the mouth or pouring piece forms a sleeve on the outside of the socket and is movable on the neck.
• Figure 1 The drinking and pouring closure for welding on a composite package with open lid cap in a perspective view
• Figure 2 The closure of Figure 1 with the lid open in a view seen from the side;
• FIG. 3 the drinking and pouring closure according to FIG. 1 with the lid cap open in a diametrical section through the mouth or pouring piece with its piercing stirrer and through the neck with projecting flange;
• Figure 4 The drinking and pouring of Figure 1 with depressed mouth or pouring piece shown in a diametrical section;
• FIG. 5 shows the drinking and pouring closure according to FIG. 1 with the lid cap open and the mouth or pouring piece depressed, and the piercing cutter correspondingly turned down;
• FIG. 6 shows the drinking and pouring closure for screwing onto the threaded neck of a bottle or a container with the lid cap open in a perspective view
• FIG. 7 shows the drinking and pouring closure according to FIG. 6 with the lid cap open in a view from the side;
• FIG. 8 shows the drinking and pouring closure according to FIG. 6 with the lid cap opened in a diametrical section through the mouth or pouring piece with the piercing cutter and the threaded cap;
• Figure 9 The drinking and pouring of Figure 6 with depressed Mouth or pouring piece seen from the side shown;
• FIG. 10 shows the drinking and pouring closure according to FIG. 6 with the lid cap opened and the mouth or pouring piece depressed in a diametrical section along the line B-B of FIG. 9 and correspondingly downwardly turned piercing cutter;
• Figure 11 An alternative pouring closure for pasty Inhaitsstoffe seen obliquely from below, with unfolded lid and rotating cap and before the first opening, that is with an intact guarantee band;
• Figure 12 The pouring closure for pasty ingredients of Figure 11 from obliquely above, with open lid and rotating cap and before the first open;
• FIG. 13 seen from obliquely above, the neck with threaded cap for pouring closure for pasty ingredients according to FIG. 11;
• FIG. 14 A drinking or pouring closure viewed obliquely from below, with the lid and rotating cap unfolded and before the first opening, that is to say with the guarantee strap intact;
• Figure 15 A drinking or pouring as seen in Figure 14 obliquely from below, but with threaded cap;
• FIG. 16 The drinking or pouring closure according to FIG. 15, viewed obliquely from above, with the lid and rotating cap unfolded and before the first opening, that is to say with the guarantee strap intact.
• the drinking and pouring with open lid cap is shown in a perspective view. It consists of a total of only two pieces together, namely a nozzle 1 with here projecting lower edge 5, which forms a flange, with which the closure sealing on a composite package is weldable, and a attachable to this nozzle 1 mouth or pouring piece 2, to which also integrally formed on a resiliently flexible securing band 4, a lid cap 3 is integrally formed. This has a sealing lip on its underside so that it acts on the opening in the mouth or pouring piece as a dust and sealing cap.
• the mouth or pouring piece 2 forms a ring with projecting, round edge 6.
• a sleeve 7 extends downwards, and below the sleeve 7 is designed as a predetermined breaking points material bridges a circumferential, with its outside with the Sleeve aligned band 8 molded.
• This volume 8 acts as a backup and warranty band as will become clear. As long as this band 8 rests against the sleeve 7, the drinking and pouring closure can not be opened.
• FIG 2 the drinking and pouring of Figure 1 is seen from the side, even before he was opened for the first time.
• Below the sleeve 7 connected via fine bridges of material 10 with the lower sleeve edge connected to the sleeve 7 down to some extent accordingly is formed at one end of a loop in a tab 11.
• the outwardly projecting flange 5 which belongs to the neck of the closure, which, however, is not visible here.
• the cap lid 3 is open and it always depends on the elastically deformable securing band 4. It can be attached to the mouth or pouring piece 2 by bending this securing band 4.
• On its inside a sealing nozzle 12 is integrally formed with sealing lip, which fits drop-tight in the inside width of the mouth or pouring piece 2.
• Figure 3 shows this drinking and pouring in a diametrical section through the mouth or pouring piece 2 with its piercer 13 and the closure associated with the nozzle 14.
• the nozzle 14 is with his bottom projecting edge forming a flange 5, welded sealingly on a composite package.
• the mouth or pouring piece 2 is attached, which includes a special piercing cutter 13.
• This lancing cutter 13 consists in principle of a nipple, which is formed downwardly formed on the mouth or pouring piece 2 and fits into the inside width of the nozzle 14.
• the outer sleeve 7 at the mouth or pouring piece 2 is slipped over the socket 14.
• the circumferential band 8 which is held over a few material bridges at the bottom of the sleeve 7 and initially prevents depression of the mouth or pouring piece on the neck. It therefore acts as a guarantee and guarantee band and thus grants a first-opening guarantee. As long as this band 8 has not been torn away from the lower edge of the sleeve 7, the closure can not be opened, as will become clear in the further description.
• the nozzle 14 has at its upper edge an inwardly projecting small projection 15 and the nipple, which forms the piercing cutter 13, has on its outer side an upward, small protruding step 16.
• the mouth or pouring piece 2 is pressed during its assembly on the socket 14 and thereby slips the step 16 with its downwardly beveled surface on the cantilever edge and the step 16 acts after a barb, so that the mouth or pouring Piece 2 can no longer be deducted from the nozzle 14 and held at this drip-sealing and secured.
• the nipple which forms the lancing cutter 13
• the lower edge 18 runs into a point 17 by running with its thus curved lower edge downwards to these tips 17.
• the guarantee band 8 For the first time opening this drinking closure, the guarantee band 8 must first be torn away and completely removed, for which purpose it can be grasped at the tab 11. Only when this guarantee strip 8 is completely removed, namely the mouth or pouring piece 2 can be moved down. For this purpose, it is pressed down vigorously, causing the piercing cutter 13 to puncture the composite packing or sealing foil lying below it, and during further depression under forced rotation by means of its curved sharp edge 18 along the inner edge of the nozzle 14 cuts, whereby the closure and the underlying sealing film is opened.
• the mouth or pouring piece must turn when pressed on the neck 14.
• the mouth or pouring piece 2 is shown enlarged with depressed lancing cutter 13, with respect to the 3 seen from there right side, so so that the lid cap 3 behind the mouth or pouring -Piece 2 is located.
• the guide means to see by which the mouth or pouring piece 2 undergoes a torque when pressed down so that the whole mouth and pouring piece 2, together with its piercing cutter 13, is simultaneously rotated by 90 ° to 180 ° during its axial depression.
• These guide means consist here of two helically with steep slope on the outside guided along grooves 19, in which two associated knobs run or slide 20, which are formed on the inside of the lower edge of the outer sleeve 7 at the mouth or pouring piece 2.
• the piercing cutter 13 shown here has two tips 17 for piercing the composite laminate or the sealing film, and these are connected by curved sharp edges 18 together.
• the two tips 17 are arranged slightly offset in their position on the circumference of the lancing cutter sleeve 13 and are therefore not intentionally positioned offset exactly by 180 ° from each other.
• the piercing cutter sleeve 13 pierces the film at two points and, as a result of its rotation, immediately cuts further.
• FIG. 5 shows the drinking and pouring closure with the mouth or pouring piece 2 pressed down, viewed from the side.
• the guarantee strip was torn away and afterwards the mouth or pouring piece 2 could be pushed down by pressing on the cap 3 still attached.
• the tips 17 of the piercing cutter 13 have first pierced under the closure composite pack or sealing film and then has the same inevitably rotated together with the cap lid 3 on further depression of the mouth or pouring piece 2, whereby the piercing cutter 13, the composite package or sealing film on has cut along the inner edge of the nozzle until finally the piercing cutter 13 assumes the end position shown here, while the almost completely cut out slice pivots down.
• FIG. 6 shows a drinking closure identical in function, the neck flange of which is integrated into a threaded cap 21.
• Figure 7 you can see this drinking closure seen from the side, with still intact Clearö Stamms- guarantee strip 8 and tab 11 for tearing this band 8.
• Figure 8 shows this drinking cap with threaded cap 21 with the exception of the cap 3 from the side seen in one diametric cut. Again, the lid cap 3 acts as a sealing and dust cap, so that the closure is shut-off when not in use dripping.
• the closure is constructed exactly the same as that shown in Figures 1 to 5, with the only difference that he is here mounted on a threaded cap 21 and its neck is formed on the top 22 of a threaded cap 21, which, so to speak Projection on the nozzle 1 forms.
• FIG. 9 shows this drinking closure after the tearing off of the tamper evident band and after the depression of the mouth or pouring piece 2, which has now been forced down onto the upper side 22 of the threaded cap 21 with the inevitable rotation until it stops.
• the drinking and pouring closure is shown in a diametrical section along the line BB in FIG. 9, seen in the image in FIG. 9 from the right.
• the cap lid 3 is therefore in this sectional view behind the mouth or pouring piece 2.
• the guide means for the forced rotation of the mouth or pouring piece 2 and its bottom integrally formed piercing cutter 13 are the same as for the variant of Figures 1 to 5 described.
• FIG 11 an alternative embodiment of such a pouring closure is shown, which is particularly suitable for pasty ingredients of the consistency of mayonnaise or the like.
• This closure is shown here obliquely from below, with open lid and rotating cap 3 and before the first open. It also consists of a nozzle, which, however, is not visible here, and a pouring piece 2, which forms here with its upper end a dome-like shape, which is opened by diametrical cuts 24. On its inside and underside, the pouring piece 2 runs out into a piercing cutter 13, which has a sharp lower edge 18. The edge here forms three around the circumference of the lancing cutter 13 distributed lancing cutter tips 17.
• the pouring piece 2 forms on its underside a piercing cutter 17 at a distance comprehensive sleeve 7.
• an edge 25 is formed which is connected via some fine material bridges with the guarantee strip 8.
• a tab 11 is also formed, on which it can be taken and torn away from the pouring piece 2 by breaking the fine material bridges to the edge 25.
• a toothed edge 26 is formed on the pouring piece 2, which forms a kind of gear and its function is clear from the further drawings.
• FIG. 12 shows this pouring closure for pasty ingredients of FIG seen diagonally above.
• the dome-like tip of the pouring piece 2 is opened with a number of diametrical cuts 24. These open in the center into a pouring opening 29.
• the lid and rotating cap 3 is here unfolded around the film hinge 27. On its inside, the lid and rotary cap 3 is formed below or along its opening in a toothed inner surface 28. This toothing fits exactly on the teeth of the toothed edge 26 on the nozzle 2.
• the lid and rotating cap 3 is held by a film hinge 27. Now, if the lid and rotary cap 3 is folded onto the pouring piece 2, the teeth engages along its inner edge in the toothing of the toothed edge 26 at the pouring piece 2 a.
• Figure 13 shows the nozzle 1 alone viewed from above.
• a helical groove 19 is except on its outside, in which special, provided on the sleeve 7 on the underside of the pouring piece 2 cam engage and force the depression of the pouring piece 2 on this neck 1 in a rotation ,
• the actual torque on the engraver is achieved by the lid cap engages with its toothed lower inner edge in the outer toothed edge on the pouring piece 2 and can be rotated by turning the knurled on the outside cap of the lancing cutter on Ausgiesser piece vigorously.
• On the underside of the nozzle 1 here includes a threaded cap 21, with which the closure on the threaded neck of a container or bottle can be screwed.
• Figure 14 shows a variant in which the pouring piece 2 as Pouring or drinking spout is formed. Otherwise, this embodiment does not differ from that of Figures 11 to 13. So only the upper part of the pouring piece 2 is shaped differently here. Instead of a dome-shaped tip occurs here a Rohrend Community with blunt edge. This can serve on the one hand for the mere pouring out of a bottle or container contents, but also for attaching to the mouth to drink directly from a bottle.
• FIG. 15 shows this drinking or pouring closure, viewed obliquely from below, with the lid and rotating cap unfolded, and FIG. 16 shows it obliquely from above.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closures For Containers (AREA)
• Closing Of Containers (AREA)
• Cartons (AREA)
• Control And Other Processes For Unpacking Of Materials (AREA)
• Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

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ID=34085307

Family Applications (1)

Country Status (13)

Families Citing this family (16)

Family Cites Families (10)

• 2004
  • 2004-07-14 WO PCT/CH2004/000449 patent/WO2005009847A1/fr active IP Right Grant
  • 2004-07-14 EP EP04738089A patent/EP1658225B1/fr not_active Expired - Lifetime
  • 2004-07-14 CA CA2534249A patent/CA2534249C/fr not_active Expired - Fee Related
  • 2004-07-14 ES ES04738089T patent/ES2284018T3/es not_active Expired - Lifetime
  • 2004-07-14 KR KR1020067001940A patent/KR20060054365A/ko not_active Application Discontinuation
  • 2004-07-14 PL PL04738089T patent/PL1658225T3/pl unknown
  • 2004-07-14 BR BRPI0413020-0A patent/BRPI0413020A/pt not_active IP Right Cessation
  • 2004-07-14 US US10/566,005 patent/US7549558B2/en not_active Expired - Fee Related
  • 2004-07-14 CN CNB2004800250232A patent/CN100473587C/zh not_active Expired - Fee Related
  • 2004-07-14 MX MXPA06001107A patent/MXPA06001107A/es active IP Right Grant
  • 2004-07-14 EA EA200600082A patent/EA008206B1/ru not_active IP Right Cessation
  • 2004-07-14 DE DE502004003166T patent/DE502004003166D1/de not_active Expired - Lifetime
  • 2004-07-14 AT AT04738089T patent/ATE356034T1/de not_active IP Right Cessation

Non-Patent Citations (1)

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