WO2013038522A1 - 巻筒体収納箱の蓋カバー及び巻筒体収納装置 - Google Patents

巻筒体収納箱の蓋カバー及び巻筒体収納装置 Download PDF

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Publication number
WO2013038522A1
WO2013038522A1 PCT/JP2011/071012 JP2011071012W WO2013038522A1 WO 2013038522 A1 WO2013038522 A1 WO 2013038522A1 JP 2011071012 W JP2011071012 W JP 2011071012W WO 2013038522 A1 WO2013038522 A1 WO 2013038522A1
Authority
WO
WIPO (PCT)
Prior art keywords
lid
cover
storage box
cylinder storage
wound
Prior art date
Application number
PCT/JP2011/071012
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
隆文 向原
卓 中尾
Original Assignee
旭化成ケミカルズ株式会社
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 旭化成ケミカルズ株式会社 filed Critical 旭化成ケミカルズ株式会社
Priority to US14/343,986 priority Critical patent/US20140263527A1/en
Priority to PCT/JP2011/071012 priority patent/WO2013038522A1/ja
Priority to HK14108842.7A priority patent/HK1195538B/xx
Priority to EP11872332.9A priority patent/EP2757048A4/en
Priority to CN201180072753.8A priority patent/CN103732505B/zh
Priority to KR1020137031625A priority patent/KR101507264B1/ko
Priority to JP2013533397A priority patent/JP5712297B2/ja
Priority to IN1722CHN2014 priority patent/IN2014CN01722A/en
Priority to SG11201400231VA priority patent/SG11201400231VA/en
Publication of WO2013038522A1 publication Critical patent/WO2013038522A1/ja

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/002—Hand-held or table apparatus
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B65D25/52—Devices for discharging successive articles or portions of 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • 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
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
    • B65D83/0811—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall with means for assisting dispensing
    • B65D83/0841—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall with means for assisting dispensing and for cutting interconnected articles
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
    • B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
    • B65H35/006—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape
    • B65H35/0066—Article or web delivery apparatus incorporating cutting or line-perforating devices with means for delivering a predetermined length of tape this length being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/20—Severing by manually forcing against fixed edge
    • Y10T225/238—With housing for work supply
    • Y10T225/243—Blade on pivoted closure for housing

Definitions

  • the present invention relates to a lid cover for a winding cylinder storage box and a winding cylinder storage device for storing a winding cylinder wound with a film such as a wrap film for food packaging, aluminum foil, or cooking paper.
  • the wound cylinder storage box 100 is generally formed in a rectangular parallelepiped shape as a whole, and has a rectangular parallelepiped container 101 whose upper surface is open, and a lid 102 that closes the upper open surface of the container 101.
  • the lid 102 has an upper surface portion 103, a front surface portion 104, and side surface portions 105 on both sides in the longitudinal direction, and a rear end side 103 a of the upper surface portion 103 is connected to the container 101.
  • the lid 102 rotates about the rear end side 103a and can open and close the upper opening surface of the container 101.
  • a cutting blade 106 for cutting the film is provided at the lower end portion of the front surface portion 104.
  • the front portion 104 is opened in a state where the lid 102 is opened and the film 108 of the winding cylinder 107 is pulled out, the lid 102 is closed and tension is applied to the film 108.
  • the film 108 is cut to a desired length by the cutting blade 106.
  • the film 108 since the film 108 is wound around the winding cylinder 107 by, for example, about 5 m to 50 m, the film 108 is usually cut many times before the film 108 is used up. For this reason, the front surface portion 104 and the upper surface portion 103 of the lid 102 that are loaded each time the film 108 is cut may be deformed. In particular, since the wound container storage box 100 is often used in a humid place such as a kitchen, it easily absorbs moisture and deforms. If the lid 102 with the cutting blade 106 is deformed, the film 108 may not be cut properly, and the film 108 may be torn.
  • the film 108 since it is difficult for a finger to get caught in the winding tube storage box 100, it is difficult to open and close the lid 102. By pulling out the film 108 without reliably opening the lid 102, it comes into contact with the cutting blade 106, and the film 108 is torn. If the film 108 is cut without securely closing the lid 102, the film 108 may be rewound onto the winding cylinder 107, which is difficult to use.
  • a lid reinforcing cover that covers the lid has been proposed in order to prevent deformation of the lid of the cylindrical housing box (see Patent Document 2).
  • This lid reinforcing cover is attached to the surface of the lid of the wound tubular body storage box, and the lid is opened and closed by rotating with the lid reinforcing cover.
  • the lid reinforcing cover holds the lid of the winding cylinder storage box. This holding forms a tongue-like elastic body on the side of the lid reinforcing cover, and this tongue-like elastic body is This is done by pressing against the side of the inner lid.
  • the tongue-like elastic body of the lid reinforcing cover is pressed against the side surface portion of the lid and held as described above, the side surface portion of the lid is also pressed against the side surface portion of the inner container, and the side surface portion of the lid is connected to the tongue-like elastic body.
  • the lid is difficult to open by being sandwiched between the side surfaces of the container.
  • the pressing force of the tongue-like elastic body is gradually weakened by opening and closing the lid many times, and the lid reinforcing cover may come off from the lid.
  • the present invention has been made in view of such points, and makes it easy to open and close the lid of the wound tubular body storage box, and can prevent it from coming off from the lid of the wound tubular body storage box even if it is opened and closed many times. It is an object of the present invention to provide a cover for a cylinder storage box and a wound cylinder storage device.
  • the present invention for achieving the above object is a lid cover that can be attached to and detached from a lid of a winding cylinder storage box that stores a winding cylinder in which a film is wound, and an upper plate that covers an upper surface portion of the lid;
  • a front plate that covers the front portion of the lid, and a pair of side plates that cover side portions on both sides of the lid, each side plate projecting inward from the side plate, and below the side portion of the lid
  • a locking portion that can be locked to the end face is provided.
  • the lid is held by the lid cover by latching the latching portion of each side plate of the lid cover to the lower end surface of the side surface portion of the lid.
  • the lid can be easily opened without being pressed inside. Further, it is possible to prevent the lid cover from being removed from the lid even if the lid is opened and closed many times.
  • the front plate may be formed with a protrusion that protrudes forward and extends in the left-right direction.
  • the lid can be rotated by hooking the thumb on the protrusion, so that the lid can be easily opened and closed with a smaller force.
  • the center of the protrusion may be recessed.
  • the thumb can be easily hooked on the protrusion, and the lid can be opened and closed more easily.
  • the locking portion may have a horizontal upper surface formed along the front-rear direction of the side plate. In such a case, the locking portion is preferably locked to the horizontal lower end surface of the side surface portion of the lid.
  • a cutting blade for cutting the film may be formed at the lower end of the front plate.
  • the lid cover can also be used for a simple wound tube storage box to which no cutting blade is attached.
  • the cutting blade may be formed on a part of the lower end portion of the front plate. In such a case, only the scratch that becomes the starting point for cutting can be formed on the film by the cutting blade, so that it is possible to realize cutting by propagation of the film. In such a case, since the notch does not enter the cut end surface of the film, the longitudinal tearing of the film can be suppressed.
  • the cutting blade may be formed by forming irregularities on the back surface of the lower end portion of the front plate. In such a case, for example, it is possible to prevent the finger from touching the cutting blade during use. Moreover, even if a finger touches a cutting blade, it can suppress injuring.
  • a blade cover that covers the cutting blade of the lid may be provided on the front plate. In such a case, for example, it is possible to prevent the finger from touching the cutting blade of the lid during use.
  • the side plates may be extended downward from the locking portion.
  • the wound tubular body storage box can be stably placed vertically (placed with the side plate upside down).
  • each side plate may be extended downward from the bottom surface of the winding cylinder storage box.
  • the vertical placement is more stable, and the horizontal placement (state in which the top plate is on the side) ),
  • the bottom surface of the cylindrical container storage box floats in the air, and even when placed in a hot place such as above a microwave oven, it is difficult for heat to be applied to the internal film. Alteration can be suppressed.
  • the front plate may have a replaceable structure. In such a case, a favorite shape or pattern can be selected for the front plate. Further, when the front plate has a film cutting function, only the front plate portion can be exchanged when the cutting performance is inferior.
  • FIG. 1 Another aspect of the present invention is a winding cylinder storage device including a winding cylinder storage box and a lid cover of the above-described winding cylinder storage box that can be attached to the winding cylinder storage box.
  • the present invention it is possible to easily open and close the lid of the wound cylinder storage box with the lid cover, and it is possible to prevent the lid cover from being removed from the lid of the wound cylinder storage box even if the lid is opened and closed many times.
  • FIG. 1 is a perspective view showing a wound cylinder storage device A in which a lid cover 1 is mounted on a wound cylinder storage box 100.
  • FIG. 2 is a perspective view showing a state before the lid cover 1 is attached to the wound tubular body storage box 100.
  • the lid cover 1 is detachably attached to the lid 102 of the wound tube storage box 100 as shown in FIGS. 1 and 2, for example.
  • the lid cover 1 includes a substantially rectangular upper plate 10 that covers the upper surface portion 103 of the lid 102, a substantially rectangular front plate 11 that covers the front surface portion 104 of the lid 102, and a square shape that covers the side surface portions 105 on both sides of the lid 102.
  • a pair of side plates 12 is provided. As shown in FIG. 3, the rear surface side and the bottom surface side of the lid cover 1 are open.
  • an arc-shaped cutout 20 may be formed at the center of the rear end side 10a of the upper plate 10 in the longitudinal direction (left-right direction X).
  • the front plate 11 is formed shorter in the vertical direction than the front surface portion 104 of the lid 102 so that the cutting blade 106 of the lid 102 is exposed.
  • a finger hooking portion is preferably formed at the center of the front plate 11 in the left-right direction X.
  • the thing like the protrusion part 21 which protrudes ahead and is extended in the left-right direction X may be sufficient, and the recessed part into which a finger
  • the protruding portion 21 is formed in a wave shape when viewed from above, and a recess 21 a is formed at the center in the left-right direction X.
  • this protrusion part 21 may be formed only in the center part of the front board 1, or may be formed in the left-right direction X whole.
  • the protruding length of the protrusion 21 is preferably 20 mm or less, for example.
  • the shape of the protrusion 21 may be other shapes such as an arc shape or a square shape when viewed from above, but in the case of a corrugated shape, it is easy to apply a force to the lid 102 because it is easily caught on the finger. Can be smoothly opened and closed, which is more preferable.
  • a locking portion 22 protruding inward is formed at the lower end of each side plate 12.
  • the locking portion 22 projects inward from the lower end portion of the side plate 12 at a right angle to the side plate 12, and a horizontal upper surface 22 a is formed on the upper surface thereof.
  • the side plate 12 and the locking portion 22 form an L shape.
  • the side surface portion 105 of the lid 102 is disposed on the horizontal upper surface 22a as shown in FIG. Accordingly, the locking portion 22 is locked to the lower end surface of the side surface portion 105 of the lid 102, and when the lid cover 1 is rotated upward, the locking portion 22 is caught on the lower end surface of the side surface portion 105 of the lid 102. Then, the side surface portion 105 is lifted to open the lid 102.
  • the lid cover 1 is molded using a material having higher strength than the wound tubular body storage box 100.
  • the lid cover 1 is molded using, for example, plastic or aluminum having appropriate rigidity and elasticity.
  • plastic for example, ABS, polystyrene, PC, acrylic resin, polypropylene, polyethylene resin, etc. are used. Among them, ABS, polystyrene, PC, acrylic resin, etc., which are highly rigid resins, are more preferable, and a known antibacterial agent is added. May be.
  • the lid cover 1 may have a design property by coloring or printing, or may be transparent. In the case of being transparent, characters and pictures on the surface of the wound tube storage box 100 can be confirmed even when the lid cover 1 is attached.
  • the lid cover 1 is disposed on the front side of the cylindrical housing box 100, and the locking portion 22 of the lid cover 1 is placed below the lower end surface of the side surface portion 105 of the lid 102.
  • the lid cover 1 is inserted and attached to the lid 102 from the front side.
  • the upper surface portion 103, the front surface portion 104, and the side surface portion 105 of the lid 102 are covered with the lid cover 1.
  • the lid 102 is locked to the lid cover 1 by the locking portion 22.
  • the lid cover 1 is gripped so that the palm is hooked on the protrusion 21 and the palm is located in the vicinity of the notch 20, and the lid cover 1 is rotated to open the lid 102 as shown in FIG. Subsequently, a predetermined amount of the film 108 in the winding cylinder storage box 100 is pulled out. Next, the lid 102 is closed by the lid cover 1, and the film 108 is cut to a predetermined length by the cutting blade 106 in a state where tension is applied to the film 108.
  • the lid cover 1 is removed from the lid 102. At this time, the lid cover 1 is pulled out to the front side of the lid 102 and removed so that the engaging portion 22 of the lid cover 1 is pulled out from the lower side of the lower end surface of the side surface portion 105 of the lid 102 in the direction opposite to that at the time of mounting. It is. Then, the lid cover 1 is attached to the lid 102 of the next winding cylinder storage box 100 containing the new film 108.
  • the lid 102 is held by the lid cover 1 by latching the latching portions 22 of the side plates 12 of the lid cover 1 to the lower end surface of the side surface portion 105 of the lid 102.
  • the lid 102 can be easily opened without being pressed against the side surface of the lid as in the prior art. Moreover, it is possible to prevent the lid cover 1 from being detached from the lid 102 even if the lid 102 is opened and closed many times.
  • the lid cover 1 can be rotated by hooking a thumb on the protrusion 21. For this reason, the lid 102 can be easily opened and closed with a smaller force.
  • the lid cover 1 can be rotated with the center of the lid cover 1. Therefore, the lid 102 can be easily opened and closed with a smaller force.
  • the locking portion 22 has a horizontal upper surface 22 a formed along the front-rear direction of the side plate 12, the locking portion 22 is preferably locked to the horizontal lower end surface of the side surface portion 105 of the lid 102. . Further, the lid cover 1 is slid in the horizontal direction, and the horizontal upper surface 22a of the locking portion 22 is put in and out under the lower end surface of the side surface portion 105 of the lid 102, so that the lid cover 1 is suitably attached to and detached from the lid 102. be able to.
  • a cutting blade 30 for cutting the film 108 may be formed at the lower end portion of the front plate 11 as shown in FIG.
  • the front plate 11 is formed longer than the lower end portion of the front surface portion 104 of the lid 102 so that the entire width of the film 108 can be cut by the cutting blade 30 of the lid cover 1.
  • the lid cover 1 can also be used for a simple wound tube storage box to which no cutting blade is attached.
  • the cutting blade 30 of the lid cover 1 is formed by forming irregularities 30a on the back surface 11a of the lower end portion of the front plate 11 as shown in FIGS. 7 and 8 even when a metal cutting blade is attached. May be.
  • the unevenness 30a is linearly and continuously formed at the lower end of the back surface 11a of the front plate 11. In such a case, since the cutting blade 30 is on the back surface 11a, it is possible to suppress a finger from touching the cutting blade 30 during use. Moreover, since the cutting blade 30 is the unevenness
  • the cutting blade 30 of the lid cover 1 may be formed only at a part of the lower end portion of the front plate 11 as shown in FIG.
  • the cutting blade 30 can be used as a starting point for starting the cutting of the film 108, and the film can be cut by propagation of tears, so that the film 108 can be cut with a lighter force. Further, since the cut is due to propagation, the cut end surface of the film 108 does not have a notch, and the film 108 can be prevented from longitudinal tearing.
  • the cutting blade 30 is formed on a part of the lower end portion of the lid cover 1, for example, when the edge shape of the lower end portion is linear or arched (convex shape upward), the cutting blade 30 is formed only at both ends. In the case of a V shape (convex shape downward), a cutting blade may be formed only at the center tip of the V shape.
  • a blade cover 40 that covers the cutting blade 106 of the lid 102 may be provided on the front plate 11 as shown in FIG.
  • the blade cover 40 is, for example, a flexible and flexible sheet-like one, and is attached near the lower end of the front plate 11.
  • the cutting blade 106 is covered, and when the film 10 is cut, it bends according to the drawing angle of the film 108. According to this example, it is possible to prevent a finger from touching the cutting blade 106 of the lid 102 during use.
  • the blade cover 40 is not limited to a sheet-like one, and may have another configuration.
  • the lower end side of the front plate 11 is extended, and a hinge portion is provided in the middle so that it can be bent.
  • the bent portion may be used as a blade cover, or the vicinity of the lower end portion of the front plate 11 is molded to be bendable.
  • the bent portion may be used as a blade cover.
  • the side plate 12 may be enlarged by extending the lower end portion 23 of each side plate 12 downward from the locking portion 22.
  • the step on the side surface of the wound cylindrical body storage box 100 when the lid cover 1 is attached is eliminated, and the cylindrical body storage box 100 can be stably placed vertically as shown in FIG.
  • the lower end portion 23 of the side plate 12 and the bottom surface 110 of the wound tube storage box 100 are located at the same position.
  • each side plate 12 may be protruded from the bottom surface 110 of the wound tube storage box 100.
  • the vertical placement of the wound tube storage box 100 with the lid cover 1 is more stable, and when placed horizontally, the bottom surface 110 of the wound tube storage box 100 is in a floating state in the air, Even when placed in a high temperature place such as on a microwave oven, heat is not easily applied to the inner cylindrical body 107, and the deterioration of the film can be suppressed.
  • the roll cylinder storage box 100 is a wrap film storage box, it is difficult for heat to be applied to the internal wrap film, so that an increase in the pulling force of the wrap film due to heat can be suppressed.
  • the front plate 11 of the lid cover 1 may have a replaceable structure.
  • the front plate 11 has, for example, a front plate main body 50 and a front plate replacement section 51 that can be detached from the front plate main body 50.
  • the front plate replacement portion 51 is formed in a square shape including the lower end portion of the front plate 11, for example, and the front plate main body 50 is formed in a substantially reverse concave shape that becomes the remaining portion.
  • a protrusion 52 as shown in FIG. 16 is formed on the front plate main body 50 along the three sides of its inner edge, and the front plate replacement portion 51 has three sides (upper surface portion and A groove portion 54 is formed along the side surface portion. Therefore, as shown in FIG.
  • the front plate replacement portion 51 can be attached to and detached from the front plate main body 50 by sliding the front plate replacement portion 51 up and down with respect to the front plate main body 50. In such a case, it is possible to select a desired shape and pattern for the front plate 11. Further, when the cutting blade 30 is provided at the lower end of the front plate replacement unit 51 as shown in FIG. 15, for example, when the cutting performance is inferior, only the front plate replacement unit 51 can be replaced. Note that a part of the front plate 11 may be exchangeable as in this example, or the entire front plate 11 may be exchangeable. The shape of the front plate replacement part 51 (front plate main body 50) may be other shapes. Moreover, the structure of removal does not need to be a slide type, and may be another structure.
  • the edge shape of the lower end portion of the front plate 11 described in the above embodiment is a straight type, an arch type (upward convex shape) so that it can correspond to any cutting blade shape for straight cutting or center cutting. ), V-shaped (convex shape downward), or may be molded according to the shape of the other cutting blade.
  • the shape of the locking portion 22 does not have to be a shape that protrudes in a horizontal plate shape as in the above-described embodiment.
  • the shape of the locking portion 22 is other shapes such as a shape that protrudes horizontally and then curves or bends upward. May be.
  • the present invention is not limited to a wrap film, aluminum foil, and cooking paper, but can also be applied to a lid cover of a wound cylinder storage box that stores a wound cylinder wound with other films. *
  • the pulling power is an index of pulling property, and the lower the value, the more the film can be pulled out with a light force.
  • the pulling power is measured by the following method.
  • the paper tube-wrapped wrap film adjusted to a film width of 30 cm is set on a roll-shaped jig that easily rotates with very little force, and the end of the film is fixed to a jig having a width of 330 mm that is directly connected to a load cell of a tensile tester.
  • the maximum value of the stress generated when the film is pulled out at a speed of 1000 mm / min is measured.
  • the measurement is performed at a constant temperature and humidity of 23 ° C.-50%. This measurement is performed 10 times, and the average value is adopted.
  • the evaluation criteria were as follows. ⁇ : Less than 100 cN ⁇ : 100 cN or more
  • Example 1 A cover cover 1 having a length Y to the lower end 23 of the side plate 12 shown in FIG. 13 of 50 mm is attached to a winding cylinder housing box of Saran wrap (Asahi Kasei Home Products Co., Ltd .: 30 cm width ⁇ 20 m winding), and 100 ° C. Place the lower plate 23 of the side plate 12 in contact with the bottom plate 110 of the cylindrical tube storage box 100 on the heat plate that has been temperature-controlled, leave it for 30 minutes, take out the wrap inside, and remove it at 23 ° C-50 After being left for 30 minutes under constant temperature and humidity, the pulling force was measured. The pulling power was as light as 50 cN.
  • Example 2 Remove the tin blades of the Saran wrap (Asahi Kasei Home Products Co., Ltd .: 30cm width x 20m winding) winding box storage box, and attach cover covers with cutting blades at both ends of the back side of the front plate as shown in Fig. 9 Then, when the inner lap is pulled out and cut by about 30 cm, the end of the wrap in the width direction is scratched, and starting from this, the crack of the wrap propagates to the end on the opposite side in the width direction, and the wrap is cut with a light force. I was able to.
  • the present invention is useful for facilitating the opening and closing of the lid of the wound cylinder storage box by the lid cover and preventing the lid cover from coming off from the lid of the wound cylinder storage box even when the lid is opened and closed many times. .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)
PCT/JP2011/071012 2011-09-14 2011-09-14 巻筒体収納箱の蓋カバー及び巻筒体収納装置 WO2013038522A1 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US14/343,986 US20140263527A1 (en) 2011-09-14 2011-09-14 Flap cover for roll storage case and roll storage apparatus
PCT/JP2011/071012 WO2013038522A1 (ja) 2011-09-14 2011-09-14 巻筒体収納箱の蓋カバー及び巻筒体収納装置
HK14108842.7A HK1195538B (en) 2011-09-14 Lid cover for rolled cylinder storage box and rolled cylinder storage device
EP11872332.9A EP2757048A4 (en) 2011-09-14 2011-09-14 LID FOR ROLLED CYLINDER STORAGE BOX AND ROLLED CYLINDER STORAGE DEVICE
CN201180072753.8A CN103732505B (zh) 2011-09-14 2011-09-14 卷筒体收纳盒的盖罩和卷筒体收纳装置
KR1020137031625A KR101507264B1 (ko) 2011-09-14 2011-09-14 권통체 수납 상자의 덮개 커버 및 권통체 수납 장치
JP2013533397A JP5712297B2 (ja) 2011-09-14 2011-09-14 巻筒体収納箱の蓋カバー及び巻筒体収納装置
IN1722CHN2014 IN2014CN01722A (enrdf_load_html_response) 2011-09-14 2011-09-14
SG11201400231VA SG11201400231VA (en) 2011-09-14 2011-09-14 Lid cover for rolled cylinder storage box and rolled cylinder storage device

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JP2014184972A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
JP2014184974A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
JP2014184973A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
JP2017111787A (ja) * 2015-12-15 2017-06-22 旭化成株式会社 感染予防フィルム
WO2018012476A1 (ja) * 2016-07-12 2018-01-18 旭化成株式会社 粘着フィルム収納箱、粘着フィルム収納装置及び感染予防フィルム
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CN113396111B (zh) * 2019-03-19 2022-04-12 株式会社吴羽 切割刃及包装容器

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JP2014184972A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
JP2014184974A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
JP2014184973A (ja) * 2013-03-25 2014-10-02 Dainippon Printing Co Ltd ラップフィルム用カートン
DE202014100610U1 (de) * 2014-02-12 2014-03-11 Cofresco Frischhalteprodukte Gmbh & Co. Kg Verpackung
JP2017111787A (ja) * 2015-12-15 2017-06-22 旭化成株式会社 感染予防フィルム
WO2018012476A1 (ja) * 2016-07-12 2018-01-18 旭化成株式会社 粘着フィルム収納箱、粘着フィルム収納装置及び感染予防フィルム
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JP2018060275A (ja) * 2016-10-03 2018-04-12 旭化成株式会社 感染予防フィルム

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CN103732505B (zh) 2015-04-29
IN2014CN01722A (enrdf_load_html_response) 2015-05-29
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EP2757048A1 (en) 2014-07-23
KR20140004237A (ko) 2014-01-10
SG11201400231VA (en) 2014-08-28
KR101507264B1 (ko) 2015-03-30
HK1195538A1 (en) 2014-11-14
US20140263527A1 (en) 2014-09-18
CN103732505A (zh) 2014-04-16
JP5712297B2 (ja) 2015-05-07

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