WO2002066340A1 - Paille - Google Patents

Paille Download PDF

Info

Publication number
WO2002066340A1
WO2002066340A1 PCT/JP2002/001488 JP0201488W WO02066340A1 WO 2002066340 A1 WO2002066340 A1 WO 2002066340A1 JP 0201488 W JP0201488 W JP 0201488W WO 02066340 A1 WO02066340 A1 WO 02066340A1
Authority
WO
WIPO (PCT)
Prior art keywords
straw
hole
locking portion
cylinder
container
Prior art date
Application number
PCT/JP2002/001488
Other languages
English (en)
Japanese (ja)
Inventor
Denmi Kuwagaki
Hiroshi Kanda
Yuji Uda
Original Assignee
Kikkoman Corporation
Gold Pak Co., Ltd.
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
Application filed by Kikkoman Corporation, Gold Pak Co., Ltd. filed Critical Kikkoman Corporation
Priority to US10/467,458 priority Critical patent/US20040069861A1/en
Priority to KR10-2003-7010881A priority patent/KR20030093210A/ko
Priority to EP02703862A priority patent/EP1362800A4/fr
Publication of WO2002066340A1 publication Critical patent/WO2002066340A1/fr
Priority to US11/105,529 priority patent/US20050173554A1/en

Links

Classifications

    • 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
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/24—Inserts or accessories added or incorporated during filling of containers
    • B65D77/28—Cards, coupons, or drinking straws

Definitions

  • the present invention relates to a straw that is removably attached to a press-deformable container such as a paper pack containing a liquid food such as a liquid beverage, a pork soup, and a grilled meat sauce, and is used for pouring the liquid food.
  • a press-deformable container such as a paper pack containing a liquid food such as a liquid beverage, a pork soup, and a grilled meat sauce
  • the fluid food can be easily poured out to the last drop, the drainage is good, the dirt hardly adheres to the outer periphery of the opening end, and it is hygienic.
  • excellent straws is described in this specification is a press-deformable container.
  • a straw has been detachably attached to the straw insertion hole of a paper pack having a straw opening, and fluid food has been ingested through the straw.
  • fluid food has been ingested through the straw.
  • it is generally difficult to transfer the food via a straw. Is cut to form a pouring opening, and the fluid food is transferred to another tableware through the pouring opening.
  • the pouring opening provided in this manner has a problem in terms of hygiene because the drainage is poor and dirt easily adheres to the outer periphery of the pouring opening. Further, since the diameter of the discharge opening is larger than that of the storage opening, it is difficult to seal the paper pack again, and the preservability of the fluid food is deteriorated.
  • Japanese Utility Model Laid-Open Publication No. 64-339253 discloses a liquid filling container provided with a straw-like discharging device as a liquid filling container for filling a liquid beverage. See Fig. 1 of the publication.) However, this dispensing device is integrally connected to the liquid-filled container and is not detachably connected to the liquid-filled container, so that it cannot be diverted to another container. Disclosure of the invention
  • An object of the present invention is to provide a straw that is hygienic with little dirt adhering to the outer periphery of the opening end and has excellent container resealing properties.
  • the present invention provides a straw 3 detachably attached to the straw opening 1 of the press-deformable container 1 having the straw opening 2, wherein the straw 3 is formed of the straw 3.
  • the present invention also provides a straw 3 which is detachably attached to the straw insertion hole 2 of the press-deformable container 1 having the straw port insertion hole 2, wherein the straw port 3 is The cylinder 3a, the intermediate cylinder 3b, and the inner cylinder 3c, and the intermediate cylinder 3b and the inner cylinder 3c are respectively slid inside the outer cylinder 3a along the longitudinal direction.
  • the outer cylinder 3 a is movably accommodated, and the outer cylinder 3 a includes a locking portion 4 for preventing the outer cylinder 3 a from being inserted into the straw insertion hole 2.
  • a through hole 5 is provided at a position substantially at the same distance as the thickness W of the container forming material provided with the inlet hole 2, and the through hole 5 is opened and closed by sliding at least the intermediate cylinder 3b.
  • FIG. 1 is a schematic explanatory cross-sectional view of the first opening of the first embodiment.
  • FIG. 2 is a schematic explanatory partial sectional view showing a state where the straw of the first embodiment is attached to a paper pack.
  • FIGS. 3 (a) and 3 (b) are diagrams corresponding to FIG. 1 of the straw of the second embodiment.
  • FIGS. 4 (a) and 4 (b) are equivalent to FIG. 2 of the straw of the third embodiment. You.
  • FIGS. 5 (a) and 5 (b) are diagrams corresponding to FIG. 2 of the straw of the fourth embodiment.
  • FIG. 6 is a schematic explanatory sectional view of another embodiment of the locking portion according to the present invention.
  • FIG. 7 is a schematic explanatory diagram of one embodiment of the present invention having a bellows portion.
  • the straw 1 of the first embodiment accommodates a fluid food (not shown) and has a straw-deformable container (paper pack) 1 having a straw inlet 2. It is a hollow and elongated cylindrical-shaped stow port attached to the stow port and the inlet hole 2, and has a flow path extending in the longitudinal direction, like a normal straw, and has both ends opened. A suction port 31 and a spout 32 are formed respectively. The end of the suction port 31 side is cut diagonally and sharpened.
  • the straw 3 of the first embodiment has a locking portion 4 for preventing entry into the straw insertion hole 2.
  • the locking portion 4 is an enlarged step portion formed in the middle of the straw 1, and is connected to one end of the straw 3 at the spout 3 2 side.
  • the portion of the paper outlet 1 that is protruded into the cylinder 1 has a columnar shape with a large diameter, and the remaining portion (the part that is inserted into the paper pack 1) is It is formed by having a columnar shape having a diameter substantially equal to the diameter of the column.
  • the storage port 13 of the first embodiment starts from the position of the locking portion (enlarged step portion) 4, and determines the thickness of the forming material of the container 1 provided with the storage hole 2 (the storage port 1 insertion port 2).
  • a circular through hole 5 communicating with the flow path is provided at a position substantially the same distance as W.
  • the “substantially the same interval as W” specifically refers to an interval of W + 0.5 to 4.0 mm, preferably an interval of W + 1.0 to 2.0 mm.
  • the number of through holes 5 is preferably two to three. As shown in FIGS. 1 and 2, it is preferable that the through hole 5 be opened, but before use of the strike port 13 Are not open, but instead, perforations (cutting guides) (not shown for simplicity of the drawing) are provided along the shape of the through hole 5, and when used, they are surrounded by the perforations.
  • the through-hole 5 may be opened by cutting off or pressing the cut portion.
  • the straw 3 of the first embodiment is used as follows.
  • the paper pack 1 is inverted and the spout 3 of the straw 3 is transferred to the tableware (not shown). ).
  • the outer peripheral wall in the vicinity of the inlet 1 of the straw 1 and the inlet hole is held in a liquid-tight manner with the inner peripheral wall of the straw 2 and the sheet film 6 through the sheet film 6. ⁇ ⁇ ⁇ They do not fall off from entrance 2.
  • the fluid food in the paper pack 1 naturally flows under its own weight into the flow path through the through hole 5 and the suction port 31, and is discharged from the spout 32 into the tableware.
  • the paper pack 1 has a shape restoring force, in the state shown in the figure, the both sides of the paper pack 1 are pressed (pressed) with fingers as necessary, and the paper pack 1 is pressed. Deformation is preferable in that the fluid food is smoothly poured.
  • the paper pack 1 is erected halfway, and the outlet 13 is pulled out of the paper pack. If necessary, repeat the above operation.
  • the strike 13 of the first embodiment the following effects 1) to 7) are achieved. 1) Repeatingly removing and attaching the striker 3, and naturally (as it is) or pressing and deforming both sides of the pack with fingers as needed, fluids such as pork soup, grilled meat sauce, sauce, kechiap and liquid beverage Dispense food stably until the last drop Can be.
  • the outlet 3 2 of the outlet 1 3 has a good drainage, is hardly contaminated on the outer periphery of the opening end and is sanitary, and the outlet 3 is pulled out after the outlet 3 is pulled out. Since the hole formed in the insertion hole 2 is very small, by closing the hole with a seal piece or the like, the paper pack 1 can be resealed, and there is an advantage that rapid deterioration of the content can be prevented.
  • the fluid food contained in the paper pack 1 can be ingested (drinkable) through the straw 1-3.
  • the through hole 5 makes it easy to inhale fluid foods.
  • FIG. 3 is a schematic explanatory sectional view of the straw of the second embodiment, and the same components as those of the first embodiment are denoted by the same reference numerals.
  • FIG. 3A shows a state in which the straw of the second embodiment is attached to the paper inlet 1 of the paper pack 1 having the paper inlet 1.
  • the second embodiment is different from the first embodiment in that the suction port 31 is replaced by a flow path closing portion 7 formed by closing the suction port 31. Otherwise, the configuration is the same as that of the first embodiment. Have been. According to the second embodiment, the same effects as those of the above-described first embodiment can be obtained.
  • the storage operation can be performed by a simple operation. Fluid food that is shut off from the outside air It can be stored for a long time. That is, as shown in FIG. 3 (b), the inside of the paper pack 1 can be sealed (cut off from the outside air) by simply pulling out the storage opening 1 until the through hole 5 is exposed outside the paper pack 1.
  • seasoning liquids such as pork soup, sauce and soy sauce can be a suitable nutrient source for various germs. Such a function is of great significance because the flavor also deteriorates.
  • FIG. 4 is a schematic explanatory partial cross-sectional view showing a state in which the outlet of the third embodiment is attached to the paper pack 1, and the same components as those in the first embodiment are denoted by the same reference numerals. Is attached.
  • both drinking and drinking can be performed with a single straw.
  • an outer cylinder 3a having a locking portion 4 and one through hole 5 is provided.
  • An inner cylinder 8 is rotatably mounted inside the inner cylinder.
  • the inner cylinder 8 is located at a position substantially the same as the distance W from the position of the locking portion 4 and is slightly larger than the through hole 5. It has a small bore 9.
  • the outer cylinders 3a and Z or the inner cylinder 8 are relatively rotated, and as shown in FIG.
  • the same effects as in the first embodiment can be obtained.
  • the outer cylinder 3a and the inner cylinder 8 or the inner cylinder 8 are relatively rotated to shift the through hole 5 from the inner hole 9 as shown in FIG. After covering the through hole 5 with the wall surface of the inner cylinder 8, use it like a normal straw.
  • FIG. 5 is a schematic explanatory partial cross-sectional view showing a state in which the outlet of the fourth embodiment is attached to the paper pack 1, and the same components as those in the first embodiment have the same reference numerals. Is attached.
  • the fourth embodiment is a so-called telescopic straw (a multi-stage straw composed of an outer cylinder and an inner cylinder slidable in the outer cylinder).
  • FIG. b and the inner cylinder 3 c, and the intermediate cylinder 3 b and the inner cylinder 3 c are respectively the outer cylinder
  • the inside of 3a is slidably received in the inside along the longitudinal direction.
  • the outer cylinder 3a has the locking portion 4 and one through hole 5 at a position substantially the same distance as the W from the position of the locking portion 4.
  • the intermediate cylinder 3b when the fluid food in the paper pack 1 is poured into another container, as shown in FIG. 5 (a), the intermediate cylinder 3b is moved in the direction of the arrow (in FIG. 5 (a), downward). Then, after the through hole 5 is opened, the same effect as in the first embodiment can be obtained by using the same as in the first embodiment.
  • the inner cylinder 3c moves downwards. Then, cover the through hole 5 with the wall surface of the intermediate cylinder 3 and then use it in the same manner as the usual outlet.
  • a plastic straw having the same shape as that of the straw 13 shown in FIG. 1 was manufactured and used as the straw of the example.
  • This straw has a total length of 8 Omm, a column extending 57 mm from the end on the suction port 31 side (portion inserted into the container) with an outer diameter of 5 mm.
  • the part that extends from 7 mm to 8 O mm (the part that protrudes to the outside of the container) has a cylindrical shape with an outer diameter of 6 mm, and the joining part of these cylinders with different outer diameters is a locking part (enlarged step part). It is four.
  • a hole 2 mm in diameter which is approximately 2 mm apart from the position of the locking portion 4 and is approximately 2 mm apart from the thickness W of the container forming material provided with the straw insertion hole 2 of the paper pack 1. , 5 are provided to face each other.
  • a straw having the same configuration as the straw of the above-described embodiment except that the through-holes 5 and 5 were not provided was manufactured as a straw of the comparative example.
  • Two commercially available paper packs having straw inlets and containing 200 ml of milk were prepared.
  • the straw inlet is a sheet film before the straw is attached.
  • the sealing piece is sealed on the upper surface of the storage hole.
  • the two paper packs were erected, and the outlets of the working example and the comparative example were attached to the inlets of the straws, respectively, as described above. It is held in a liquid-tight manner through the inner peripheral wall of the mouth opening and the sheet film).
  • the paper pack was inverted and left with the straw outlet 32 facing downward, and the milk that was poured out was received in a cup.
  • the suction port 31 of the straw must be lowered to the vicinity of the straw mouth in accordance with the decrease of the remaining amount of milk, and in such a lowered position.
  • the straw is unstable and easily falls out of the container, and there is a risk that the milk will scatter outside the paper pack. Also, in the comparative example, it was not possible to completely pour out the last drop of milk.
  • the storage device of the present invention is not limited to the embodiment described above, and various modifications can be made without departing from the gist of the invention.
  • the locking portion 4 may be any as long as it can prevent the straw 3 from being inserted into the straw insertion hole 2, and the shape is not particularly limited. 6 (a), a fitting groove as shown in FIG. 6 (b), a flange as shown in FIG. 6 (c), and a flange as shown in FIG. 6 (c). It may be an enormous part as shown in e).
  • the fitting step portion shown in FIG. 6 (a) and the fitting groove portion shown in FIG. 6 (b) have an effect of preventing the straw from being detached from the inlet opening.
  • the breamer 5 is spaced from the position of the locking portion 4 by a distance substantially equal to the thickness W of the container forming material provided with the straw inlet 2 (the depth of the straw inlet 2).
  • the number and shape are not particularly limited.
  • a part or all of the space between the locking portion 4 and the straw outlet 32 can be a bellows portion 10.
  • the bellows portion 10 By providing the bellows portion 10 in this manner, the straw can expand and contract and bend freely at the bellows portion 10, and the straw spout 32 can be easily adjusted to an arbitrary position.
  • the transfer of the fluid food to another tableware—effects such as easier drinking of the fluid food are achieved.
  • the liquid food can be poured out to the last drop only by adhering to the container in which the liquid food is stored, the liquid drainage is good, and it is good at the outer periphery of the opening end. It is sanitary with almost no adhesion of dirt, and is excellent in resealability of containers.
  • the function of opening and closing the through-hole can be provided to the straw itself by using a two-stage or three-stage straw, so that both drinking and drinking can be performed with a single straw. it can.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
  • Table Equipment (AREA)

Abstract

L'invention porte sur une paille (3) s'introduisant dans le trou (2) correspondant d'un récipient déformable (1), comportant une butée (4) limitant l'introduction de la paille dans le récipient, et un trou traversant (5) séparé de la butée par une distance sensiblement égale à l'épaisseur du récipient au niveau du trou (2) d'introduction.
PCT/JP2002/001488 2001-02-21 2002-02-20 Paille WO2002066340A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/467,458 US20040069861A1 (en) 2001-02-21 2002-02-20 Straw
KR10-2003-7010881A KR20030093210A (ko) 2001-02-21 2002-02-20 스트로
EP02703862A EP1362800A4 (fr) 2001-02-21 2002-02-20 Paille
US11/105,529 US20050173554A1 (en) 2001-02-21 2005-04-14 Straw

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001045127A JP3881848B2 (ja) 2001-02-21 2001-02-21 ストロー
JP2001-45127 2001-02-21

Publications (1)

Publication Number Publication Date
WO2002066340A1 true WO2002066340A1 (fr) 2002-08-29

Family

ID=18906980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/001488 WO2002066340A1 (fr) 2001-02-21 2002-02-20 Paille

Country Status (6)

Country Link
US (2) US20040069861A1 (fr)
EP (1) EP1362800A4 (fr)
JP (1) JP3881848B2 (fr)
KR (1) KR20030093210A (fr)
CN (1) CN1492824A (fr)
WO (1) WO2002066340A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374269A (zh) * 2017-09-12 2017-11-24 重庆铜山天询科技有限公司 适用于多种流体或颗粒的辅助吸食设备

Families Citing this family (15)

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Publication number Priority date Publication date Assignee Title
US9314790B1 (en) * 2001-05-21 2016-04-19 Safety Art, Llc System for separation of a sample
JP4780861B2 (ja) * 2001-06-21 2011-09-28 日本ストロー株式会社 ストロー
JP5010211B2 (ja) 2005-12-07 2012-08-29 四国化工機株式会社 注出具
US7823802B1 (en) * 2006-04-04 2010-11-02 Roche Sharla D Extensible straw for a disposable collapsible drink mixing container
US20090065605A1 (en) * 2006-04-04 2009-03-12 Roche Sharla D Extensible Straw for a Disposable Collapsible Drink Mixing Container
US20070231431A1 (en) * 2006-04-04 2007-10-04 Roche Sharla D Disposable collapsible drink mixing container
JP2011140345A (ja) * 2009-12-12 2011-07-21 Nihon Tetra Pak Kk 飲料用ストロー
US8354130B2 (en) 2010-09-07 2013-01-15 Yi-Ming Tseng Systems and methods for facilitating intake of edible substances
NL2010159C2 (en) 2013-01-22 2014-07-23 Reinier Breek Drinking straw.
US20140263718A1 (en) * 2013-03-15 2014-09-18 Kathie Ann Marouthis Straw with hygiene pick
US20160059975A1 (en) * 2014-08-27 2016-03-03 Dirl Dwane Michalec System and Method for Removing Air from Household Bags
US20170027354A1 (en) * 2015-07-30 2017-02-02 Fun-Time International Inc. Drinking straw for use with a beverage cup, adapted to support signage
CN105109808A (zh) * 2015-09-07 2015-12-02 李红彪 吸管盖
US11019950B2 (en) * 2016-10-21 2021-06-01 Tetra Laval Holdings & Finance S.A. Drinking straw and method for manufacturing a drinking straw
CN107128611A (zh) * 2017-07-06 2017-09-05 安徽三环水泵有限责任公司 一种间隔型泵用机油存放瓶

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JPH07289408A (ja) * 1994-04-27 1995-11-07 Toyo Cap Kk ストロー構造

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JPH07289408A (ja) * 1994-04-27 1995-11-07 Toyo Cap Kk ストロー構造

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374269A (zh) * 2017-09-12 2017-11-24 重庆铜山天询科技有限公司 适用于多种流体或颗粒的辅助吸食设备
CN107374269B (zh) * 2017-09-12 2018-12-18 重庆铜山天询科技有限公司 适用于多种流体或颗粒的辅助吸食设备

Also Published As

Publication number Publication date
US20040069861A1 (en) 2004-04-15
US20050173554A1 (en) 2005-08-11
JP2002249172A (ja) 2002-09-03
CN1492824A (zh) 2004-04-28
EP1362800A4 (fr) 2004-03-31
JP3881848B2 (ja) 2007-02-14
EP1362800A1 (fr) 2003-11-19
KR20030093210A (ko) 2003-12-06

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