EP0127178B1 - Corps en forme de barre - Google Patents

Corps en forme de barre Download PDF

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Publication number
EP0127178B1
EP0127178B1 EP84106133A EP84106133A EP0127178B1 EP 0127178 B1 EP0127178 B1 EP 0127178B1 EP 84106133 A EP84106133 A EP 84106133A EP 84106133 A EP84106133 A EP 84106133A EP 0127178 B1 EP0127178 B1 EP 0127178B1
Authority
EP
European Patent Office
Prior art keywords
pipe member
diameter pipe
larger
smaller
diameter
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
Application number
EP84106133A
Other languages
German (de)
English (en)
Other versions
EP0127178A2 (fr
EP0127178A3 (en
Inventor
Katsumasa Hoshi
Kyohei Mizushima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 JP8131083U external-priority patent/JPS59186282U/ja
Priority claimed from JP11716283A external-priority patent/JPS6013614A/ja
Priority claimed from JP19947283U external-priority patent/JPS60108881U/ja
Application filed by Showa Denko KK filed Critical Showa Denko KK
Publication of EP0127178A2 publication Critical patent/EP0127178A2/fr
Publication of EP0127178A3 publication Critical patent/EP0127178A3/en
Application granted granted Critical
Publication of EP0127178B1 publication Critical patent/EP0127178B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3404—Sorting according to other particular properties according to properties of containers or receptacles, e.g. rigidity, leaks, fill-level
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G21/00—Table-ware
    • A47G21/18—Drinking straws or the like
    • A47G21/189—Drinking straws or the like telescoping
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments

Definitions

  • the present invention relates to a freely elongatable two-stage type of pipe comprising a larger-diameter pipe member having a thinner portion and a smaller-diameter pipe member inserted into said larger-diameter pipe member and having an expanded portion at one end thereof, said pipe members being so adapted as to be brought into mutual contact on the thinner portion when said smaller-diameter pipe member is inserted into said larger diameter pipe member (known from GB-A-904 010).
  • a conventional sucking pipe consists, in most cases, of a single thin cylindrical body.
  • the sucking pipe consisting of a single cylindrical body must be longer than depth of the beverage vessel to be combined with it.
  • such a long pipe is inconvenient for storage, carriage, conveyance and attachment to vessels.
  • FIG. 1 An example of such freely elongatable two-stage type of pipes has the composition shown in Fig. 1.
  • An enlarged sectional view of a portion of the freely elongatable two-stage type of pipe is shown in Fig. 1 wherein the reference numerals 1 and 2 represent a pipe member having a larger diameter and another pipe member having a diameter slightly smaller than that of the pipe member 1 which are so combined as to form a freely elongatable pipe.
  • tip of the smaller-diameter pipe member 2 on the side inserted into the larger-diameter pipe member 1 is expanded, for example, in a trumpet shape.
  • the expanded tip is brought into contact under pressure with the inside surface of the larger-diameter pipe member, thereby preventing the smaller-diameter pipe member 2 from coming out of the larger-diameter pipe member 1 under the own weight of the former pipe member.
  • the freely elongatable two-stage type of sucking pipe is so designed as to be shortened for convenience of storage, carriage, etc. by displacing the smaller-diameter pipe member 2 relative to the larger-diameter pipe member 1, and elongated for sucking beverage, etc. by drawing out the smaller-diameter pipe member 2 from the larger-diameter pipe member 1.
  • This freely elongatable two-stage type of sucking pipe has a defect that it allows leakage of breath or sucked liquid when close contact is not obtained between the expanded portion 2a at the tip of the smaller-diameter pipe member 2 and inside surface of the larger-diameter pipe member 1.
  • both the pipe members are different in diameter only in the freely elongatable two-stage type of sucking pipe.
  • both the pipe members are actually thin as shown on a larger scale in Fig. 1, thereby making it impossible to easily judge whether the sucking pipe is of the two-stage type or consists of a single pipe member.
  • Rod-like bodies 5 such as the freely elongatable two-stage type of pipes are generally prepared as packages wherein said rod-like bodies are arranged parallelly at certain definite intervals between upper and lower belt-like plastic films 3 and 4 having a constant width, for example, as shown in Fig. 2, cut into each package containing a rod-like body and attached to beverage vessels as shown in Fig. 3.
  • a telescopic, freely elongatable drinking straw consisting of a larger-diameter pipe member and a smallipr-diameter pipe member slidable in the larger-diameter pipe member.
  • the larger-diameter pipe member has at one end thereof a thinner portion with which it tightly encloses the smaller-diameter pipe member, whereas the smaller-diameter pipe member has at one end thereof an expanded portion with which it closely contacts the inner side of the larger-diameter pipe member.
  • EP-A-139 074 not prepublished.
  • this object is accomplished in that said larger-diameter pipe member is made of propylene type of polymers having a melt flow index of 1.167 - 10 65 to 2.333 10-5 kg/s (7 to 14 g/10 min) and stiffness of 10 8 to 1.3 108 kg/m 2 (10000 to 13000 Kg/cm 2 ), and said smaller-diameter pipe member is made of propylene type of pglymers having a melt flow index of 1.167 10-5 to 2.333 - 10- 5 kg/s (7 to 14 g/ 10 min) and stiffness of more than 1.35 - 10 8 kg/m 2 (13500 Kg/ cm 2 ).
  • Fig. 4 shows Embodiment 1 of the freely elongatable two-stage type of pipe.
  • the larger-diameter pipe member 11 has a diameter a little smaller at one end portion 11 a thereof than that of the other portion 11 b.
  • an expanded portion 12a is formed at the end of the smaller-diameter pipe member 12, it can be brought into contact under light pressure with the inside surface of the end portion 11 a of the larger-diameter pipe member 11.
  • the freely elongatable two-stage type of sucking pipe shown in Fig. 1 or Fig. 2 consists of a larger-diameter pipe member and a smaller-diameter pipe member which are different slightly in their diameters only, and is apt to be judged as if it were composed of a single pipe member.
  • the larger-diameter pipe member 11 and smaller-diameter pipe member 12 shown in Fig. 5 are colored, for example, red and white respectively.
  • the difference in colors of the larger-diameter pipe member 11 and smaller-diameter pipe member 12 is effective to suggest that the sucking pipe is of the freely elongatable two-stage type which is to be used in elongated condition, for example, after drawing out the smaller-diameter pipe member 12 from the larger-diameter pipe member.
  • the difference in colors is useful also for discriminating the larger-diameter pipe member from the smaller-diameter pipe member in the stage to combine these pipe members and advantageous for the combining stage.
  • the colors of red and white are selected as an example for the larger-diameter pipe member and smaller-diameter pipe member, and proper selection of colors will be effective for obtaining aesthetic appearance of the pipe members. Instead of different colors, one and the same color but different in shade will also be selectable for the larger-diameter pipe member and smaller-diameter pipe member.
  • either one of the pipe members may be colored without coloring the other member. In this case, coloring material of half a quantity will be sufficient.
  • the larger-diameter pipe member and smaller-diameter pipe member can be colored at the stage of forming said members by a means such as extrusion molding.
  • This embodiment has a form which is substantially the same as that shown in Fig. 1 or Fig. 4b, but is characterized in that the materials for the larger-diameter pipe member and smaller-diameter pipe member have the properties described below.
  • the larger-diameter pipe member is made of a propylene type of polymer having a melt flow index (JIS K 6758) of 1.167 ⁇ 10 -5 to 2.333 ⁇ 10 -5 kg/s (7 to 14 g/10 min) and stiffness (ASTM D747) of 10 8 to 1.3 10 8 kg/ m 2 (10000 to 13000 kg/cm 2 ), whereas the smaller-diameter pipe member is made of a propylene homopolymer having a melt flow index of 1.167 ⁇ 10 -5 to 2.333 10-5 kg/s (7 to 14 g/10 min) and stiffness of more than 1.35 10" kg/m 2 (13500 kg/cm 2 ).
  • JIS K 6758 melt flow index
  • ASTM D747 stiffness
  • the larger-diameter pipe member and smaller-diameter pipe member When the above-mentioned materials are selected for the larger-diameter pipe member and smaller-diameter pipe member, it is possible to form the larger-diameter pipe member so as to have an inside diameter slightly smaller, for example, 1 to 1/10 mm, than outside diameter of the expanded portion of the smaller-diameter pipe member, and prepare a freely elongatable two-stage type of sucking pipe by forcibly inserting the expanded portion of the smaller-diameter pipe member into the larger-diameter pipe member.
  • the propylene type of polymer having stiffness of 10 8 to 1.3 ⁇ 10 8 kg/m (10000 to 13000 kg/cm 2 ) for the larger-diameter pipe member, it is possible to make said pipe member elastic and a little stiff, and insert the expanded portion of the smaller-diameter pipe member into the larger-diameter pipe member even when the expanded portion of the smaller-diameter pipe member has an outside diameter larger than the inside diameter of the larger-diameter pipe member as described above.
  • the expanded portion of the smaller-diameter pipe member is made of a suitable material to assure close contact with the inside surface of the larger-diameter pipe member.
  • Improved moldability is obtained by selecting synthetic resin materials having melt flow index of 1.167 ⁇ 10 -5 to 2,333 - ⁇ 10 -5 kg/s (7 to 14 g/10 min) for both the pipe members. Productivity will be lowered to half level or so if synthetic resin materials of these pipe members have melt flow index smaller than 1.167 10-5 kg/s (7 g/10 min). If synthetic resin materials of these pipe members have melt flow index exceeding 2.333 - ⁇ 10 -5 kg/s (14 g/10 min), in contrast, dimensional precision will extremely be degraded.
  • propylene type of polymers having melt flow index of 1.167 - 10-5 to 2.333 ⁇ 10 -5 kg/s (7 to 14 g/10 min) and stiffness of 10 8 to 1.3.108 kg/m 2 (10000 to 13000 kg/cm 2 ) to be used as the above mentioned material for the larger-diameter pipe member
  • ethylene propylene block copolymers having 10 to 40% by weight of ethylene, propylene homopolymers blended with polyethylene having low molecular weight, etc.
  • ethylene propylens block copolymers When the above-mentioned ethylene propylens block copolymers have ethylene contents lower than 10% by weight, softness will be insufficient. When ethylene content exceeds 40% by weight, in contrast, softness will undesirably be too high.
  • stiffness will be insufficient, thereby degrading dimensional precision and roundess.
  • stiffness is further insufficient, thereby making dimensional precision and roundness also insufficient.
  • Fig. 6 shows the portion to be formed (socket portion) 11a of the larger-diameter pipe member selected here as an object to be formed.
  • Fig. 7 show an assembly 15 of metallic molds 16 to be used for forming the socket portion 11 a of the larger-diameter pipe member 11.
  • Each metallic mold 16 has a vacant space for containing the larger-diameter pipe member 11 and is so constructed as to form the socket portion 11a.
  • the assembly 15 of the metallic molds may be used in a plural number as occasion demands.
  • Fig. 8 shows a plan view illustrating the continuous forming process wherein larger-diameter pipe members 11 as objects to be formed are arranged at definite intervals on a conveyor 17.
  • Reference numeral 15 denotes the assembly of the metallic molds shown in Fig. 7 which is arranged along the conveyor 17 on the side for shaping the larger-diameter pipe members 11.
  • This assembly 15 of the metallic molds is shifted in the direction indicated by the arrow B which is the same as the travelling direction A of the conveyor 17 and at the same speed as the travelling speed of the conveyor 17 and, at the same time, in the direction indicated by the arrow C. That is to say, the assembly 15 of metallic molds is shifted in the direction determined as a composite of the shifting at the same speed as that of the conveyor 17 in the direction indicated by arrow B and shifting at an optional speed in the direction indicated by the arrow C.
  • the assembly 15 of metallic molds advances in the direction indicated by the arrow C, i.e., approaches toward the larger-diameter pipe memebrs 11, for example, represented by the reference numeral 18 in Fig.
  • each of the larger-diameter pipe members within the range indicated by the reference numeral 18 is brought into close contact with each metallic mold 16 of the assembly 15.
  • stopper members on the conveyor it is preferable to provide stopper members on the conveyor to prevent the larger-diameter pipe members from being deviated. While each of the larger-diameter pipe members is shifted for a definite time (definite distance) in the condition kept in close contact with each metallic mold 16, one end of each pipe member 11 is formed into a socket-like shape as shown in Fig. 6.
  • the assembly 15 of metallic molds is shifted in the direction indicated by the arrow B at the same speed (as the shifting speed of the conveyor (17) and, at the same time, in the direction opposite to that indicated by the arrow C. That is to say, the assembly 15 performs shifting determined as a composite of the shifting in the direction indicated by the arrow B and shifting in the direction opposite to that indicated by the arrow C. By this shifting, the assembly 15 of metallic molds separates from the larger-diameter pipe members 11.
  • clamp members which serve for fixing the larger-diameter pipe members 11 to the conveyor 17 in order to prevent the larger-diameter pipe members from adhering to the metallic molds 16 and shifting in directions deviating from the conveyor 17.
  • the assembly 15 of metallic molds When the assembly 15 of metallic molds separates for a certain distance from the conveyor 17 or larger-diameter pipe members 11, it is shifted in the direction opposite to that indicated by the arrow B for circulation along a track. At this stage, the assembly 15 of metallic molds may be shifted not in the direction opposite to that indicated by the arrow C but straight in the direction opposite to that indicated by the arrow B. Alternatively, the assembly 15 of metallic molds may be shifted in the direction determined as a composite of shifting in the direction opposite to that indicated by the arrow B and shifting in the direction opposite to that indicated by the arrow C.
  • One cycle of the assembly 15 of metallic molds completes as described above. Then the assembly repeats the same cycle.
  • a single or plural number of the assembly 15 of metallic molds may be circulated to bring each of the plural number of the larger-diameter pipe members within the range indicated by the reference numeral 19 into close contact with each metallic mold 16 for forming the socket-like shape on said larger-diameter pipe member.
  • the larger-diameter pipe members are shaped consecutively in a unit of plural numbers (within the ranges indicated by the reference numerals 18 and 19 in Fig. 8) without stopping their shifting.
  • independent metallic molds may be adopted in place of the above-mentioned assembly 15 of metallic molds.
  • the Embodiment is applicable to other processes, for example, to form the expanded portions on the larger-diameter pipe members shown in Fig. 1 or Fig. 4, to cut off pipe members and form slits in pipe members.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Claims (3)

1. Tuyau librement allongeable du type à deux étages, comprenant un élément de tuyau de plus grande diamètre (11) possédant une partie plus mince (11 a), et un élément de tuyau de plus petit diamètre (12) inséré dans l'élément de tuyau de plus grand diamètre et possédant à une extrémité une partie élargie (12a), les éléments de tuyau étant conçus de manière à être amenés en contact mutuel sur la partie plus mince (11a) lorsque l'élément de tuyau de plus petit diamètre (12) est inséré dans l'élément de tuyau de plus grand diamètre (11), caractérisé en ce que l'élément de tuyau de plus grand diamètre (11) est réalisé en polymères du type propylène possédant un indice d'écoulement en fusion de 1,167x10-5 à 2,333x10-5 kg/s (7 à 14 g/10 min.) et une rigidité de 108 à 1,3x108 kg/m2 (10.000 à 13.000 kg/cm2), et l'élément de tuyau de plus petit diamètre (12) est réalisé en polymères du type propylène possédant un indice d'écoulement en fusion de 1.167x10-5 à 2,333x10-5 kg/s (7 à 14 g/10 min.) et une rigidité supérieure à 1,35x108 kg/m2 (13.500 kg/cm2).
2. Tuyau librement allongeable du type à deux étages selon la revendication 1, caractérisé en ce que l'élément de tuyau de plus grand diamètre (11) est réalisé en copolymères du bloc éthylène- propylène possédant 10 à 40% en poids d'éthylène.
3. Tuyau librement allongeable du type à deux étages selon la revendication 1, caractérisé en ce que l'élément de tuyau de plus grand diamètre (11) est réalisé en homopolymère de propylène mélangé avec du polyéthylène possédant un faible poids moléculaire.
EP84106133A 1983-05-31 1984-05-29 Corps en forme de barre Expired EP0127178B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP81310/83U 1983-05-31
JP8131083U JPS59186282U (ja) 1983-05-31 1983-05-31 飲料容器への接着用ストロー包装体
JP117162/83 1983-06-30
JP11716283A JPS6013614A (ja) 1983-06-30 1983-06-30 棒状体の包装装置
JP19947283U JPS60108881U (ja) 1983-12-28 1983-12-28 二段式伸縮自在な吸引用パイプ
JP199472/83U 1983-12-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP88101820.4 Division-Into 1988-02-08

Publications (3)

Publication Number Publication Date
EP0127178A2 EP0127178A2 (fr) 1984-12-05
EP0127178A3 EP0127178A3 (en) 1985-07-24
EP0127178B1 true EP0127178B1 (fr) 1989-04-19

Family

ID=27303554

Family Applications (2)

Application Number Title Priority Date Filing Date
EP84106133A Expired EP0127178B1 (fr) 1983-05-31 1984-05-29 Corps en forme de barre
EP19880101820 Expired EP0276025B1 (fr) 1983-05-31 1984-05-29 Machine d'emballage avec contrôle continu

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19880101820 Expired EP0276025B1 (fr) 1983-05-31 1984-05-29 Machine d'emballage avec contrôle continu

Country Status (2)

Country Link
EP (2) EP0127178B1 (fr)
DE (3) DE3485496D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019104588A1 (de) * 2019-02-22 2020-08-27 5G Investment GmbH & Co. KG Längenveränderlicher Trinkhalm

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463970B (sv) * 1987-03-24 1991-02-18 Roby Teknik Ab Sugroersfoerpackning
EP0686343B1 (fr) * 1993-02-26 2001-12-05 Zeon Corporation Composition pour Accélérer la Croissance des Plantes
EP1135026A4 (fr) 1998-12-03 2004-08-25 Redox Chemicals Inc Nouveaux procedes pour proteger des plantes contre les pathogenes
GB0409011D0 (en) 2004-04-23 2004-05-26 Biofutures Pi Ltd Chemical compounds and use thereof in agriculture
CN105231769A (zh) * 2015-10-19 2016-01-13 常州市武进亚太机电配件有限公司 复合型食用吸管
EP3903649A1 (fr) 2020-04-28 2021-11-03 International Tobacco Machinery Poland SP. Z O.O. Appareil d'assemblage de pailles télescopiques et procédé d'assemblage de pailles télescopiques
EP3904242A1 (fr) 2020-04-28 2021-11-03 International Tobacco Machinery Poland SP. Z O.O. Appareil de déplacement longitudinale d'articles en forme de tige
PL244693B1 (pl) * 2021-03-24 2024-02-26 Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia Urządzenie oraz sposób korygowania kształtu krawędzi rurek

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139074A2 (fr) * 1983-04-11 1985-05-02 Sanyo Shiki Kabushiki Kaisha Chalumeau pour boire, télescopique

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179499B (de) * 1960-01-29 1964-10-08 Schmermund Maschf Alfred Einrichtung zum Austauschen mangelhaft gefuellter gegen einwandfrei gefuellte Packungen, insbesondere an einer Zigarettenpackmaschine
GB904010A (en) * 1960-12-07 1962-08-22 Yat Chuen Yuen Improvements in or relating to drinking straws and drinking appliances
DE1912368A1 (de) * 1968-04-30 1969-11-20 Magyar Vagon Es Gepgyar Schmieranordnung fuer Fahrzeuglaufwerke
IT1161654B (it) * 1978-04-18 1987-03-18 Cir Spa Divisione Sasib Dispositivo per il rimpiazzo automatico dei pacchetti scartati da una linea di alimentazione regolare
JPS601206B2 (ja) * 1979-07-11 1985-01-12 テトラ パツク インタ−ナシヨナル アクチボラグ フィルムによる棒状物の包装装置
IT8000606A0 (it) * 1980-01-30 1980-01-30 Claudio Concetti Nastro di cannucce da bibite
IT1133263B (it) * 1980-04-01 1986-07-09 Gd Spa Dispositivo di controllo dell'integrita' delle sigarette in una macchina impacchettatrice
US4340175A (en) * 1980-04-17 1982-07-20 Ladislav Danek Mechanical straw pencil
FR2488213A1 (fr) * 1980-08-06 1982-02-12 Soyez Freres Sa Dispositif pour fabriquer une nappe constituee de deux bandes enfermant entre elles une serie de tubes transversaux

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0139074A2 (fr) * 1983-04-11 1985-05-02 Sanyo Shiki Kabushiki Kaisha Chalumeau pour boire, télescopique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019104588A1 (de) * 2019-02-22 2020-08-27 5G Investment GmbH & Co. KG Längenveränderlicher Trinkhalm

Also Published As

Publication number Publication date
DE276025T1 (de) 1989-01-05
EP0127178A2 (fr) 1984-12-05
EP0276025A3 (en) 1988-09-28
DE3477728D1 (en) 1989-05-24
EP0276025B1 (fr) 1992-01-29
EP0276025A2 (fr) 1988-07-27
DE3485496D1 (de) 1992-03-12
EP0127178A3 (en) 1985-07-24

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