JP2000190957A - Sheet-shape article storage body - Google Patents
Sheet-shape article storage bodyInfo
- Publication number
- JP2000190957A JP2000190957A JP36971998A JP36971998A JP2000190957A JP 2000190957 A JP2000190957 A JP 2000190957A JP 36971998 A JP36971998 A JP 36971998A JP 36971998 A JP36971998 A JP 36971998A JP 2000190957 A JP2000190957 A JP 2000190957A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- cutting
- article
- storage body
- shape
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
- B65D83/0847—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls
- B65D83/0852—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing
- B65D83/0882—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture at the junction of two walls with means for assisting dispensing and for cutting interconnected articles
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ラップフィルム、
キッチンペーパー、アルミ箔等のシート状物を収納し、
このシート状物を引出して所定長に切断するための切断
刃を具備したシート状物収納体に関し、シート状物の切
断が容易で、使い易いシート状物収納体に関する。The present invention relates to a wrap film,
Stores sheet-like objects such as kitchen paper and aluminum foil,
The present invention relates to a sheet-like article storage body provided with a cutting blade for pulling out the sheet-like article and cutting the sheet-like article into a predetermined length, and relates to an easy-to-use sheet-like article storage body which can easily cut the sheet-like article.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】従来よ
り、種々のシート状物収納体が提案されている。例え
ば、特開平１０−１１４３号公報には、切断刃がシート
状物の引き出し口に沿って収納箱に直接設置された収納
体が記載されている。しかし、この収納体における切断
刃は収納箱の外方に突出しているため、フィルム切断の
操作性が悪い。また、実公平３−１５３２９号公報に
は、切断刃の長手方向の中間部を工夫してフィルム切断
の操作性を向上させた収納体が記載されている。しか
し、この収納体の切断刃の刃先は収納箱に対して直角方
向に屈曲して形成されており、該中間部における切断性
が充分でない。2. Description of the Related Art Various sheet-like material storage bodies have been proposed. For example, Japanese Patent Application Laid-Open No. 10-1143 describes a storage body in which a cutting blade is directly installed in a storage box along a drawing port of a sheet-like material. However, since the cutting blade in this storage body projects outside the storage box, the operability of film cutting is poor. Further, Japanese Utility Model Publication No. 3-15329 describes a housing body in which the middle part in the longitudinal direction of the cutting blade is devised to improve the operability of film cutting. However, the cutting edge of the cutting blade of the storage body is formed to be bent in a direction perpendicular to the storage box, and the cutting property at the intermediate portion is not sufficient.
【０００３】従って、本発明の目的は、高い伸長性を有
するシート状物を含めて種々のシート状物の切断が容易
で且つ切断操作性に優れたシート状物収納体を提供する
ことにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a sheet-like material container which is easy to cut various kinds of sheet-like materials including a sheet-like material having high extensibility and has excellent cutting operability. .
【０００４】[0004]
【課題を解決するための手段】本発明は、ロール状に巻
かれたシート状物を収納した収納箱の蓋体に設けられた
切断刃を、上記シート状物の切断時における該シート状
物の表面に対する該切断刃の刃先の当接する角度αが１
０〜８０度となるように設けたシート状物収納体を提供
することにより、上記目的を達成したものである。According to the present invention, a cutting blade provided on a lid of a storage box for storing a sheet-like material wound in a roll shape is used for cutting the sheet-like material at the time of cutting the sheet-like material. Angle α at which the cutting edge of the cutting blade contacts the surface of
The above object has been achieved by providing a sheet-like material storage body provided to be at 0 to 80 degrees.
【０００５】[0005]
【発明の実施の形態】以下、本発明のシート状物収納体
の好ましい実施形態について図面を参照しながら説明す
る。第１実施形態のシート状物収納体１について説明す
る。第１実施形態のシート状物収納体１は、図１に示す
ように、ロール状に巻かれたシート状物３を収納する紙
製の横長直方体の収納箱２と、該収納箱２の上方開口部
２０の一側縁に連接され、該シート状物３の巾方向に沿
う先端部４１を有し、該開口部２０を閉蓋する蓋体４
と、該蓋体４の先端部４１に沿って設けられている切断
刃５とを備えている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the sheet-like material storage body of the present invention will be described below with reference to the drawings. The sheet-like material storage body 1 according to the first embodiment will be described. As shown in FIG. 1, a sheet-like material storage body 1 according to the first embodiment includes a paper-made horizontally long rectangular parallelepiped storage box 2 for storing a sheet-like material 3 wound in a roll shape, and an upper part of the storage box 2. A lid body 4 connected to one side edge of the opening 20 and having a leading end 41 along the width direction of the sheet-like material 3, and closing the opening 20.
And a cutting blade 5 provided along the distal end portion 41 of the lid 4.
【０００６】シート状物３の切断時におけるシート状物
３の表面に対する切断刃５の刃先５１の当接する角度α
は１０〜８０度、好ましくは１０〜４５度である。角度
αが１０度未満では、シート状物３を引出した時に、刃
先５１がシート状物３の引出し方向に撓み易いため、シ
ート状物３の切断性が著しく低下する。また、角度αが
８０度より大きいと、シート状物３の引出し方向によっ
ては、刃先５１の先端で応力が集中しないため、同様に
シート状物３の切断性が著しく低下する。特にシート状
物３の伸長性が高い場合には、シート状物３が切断され
る前に伸びてしまい、シート状物３を所定長に切断出来
ない。The angle α at which the cutting edge 51 of the cutting blade 5 contacts the surface of the sheet 3 when the sheet 3 is cut.
Is 10 to 80 degrees, preferably 10 to 45 degrees. If the angle α is less than 10 degrees, when the sheet 3 is pulled out, the cutting edge 51 easily bends in the direction in which the sheet 3 is pulled out, so that the cutting property of the sheet 3 is significantly reduced. If the angle α is larger than 80 degrees, stress is not concentrated at the tip of the cutting edge 51 depending on the drawing direction of the sheet-like material 3, and similarly, the cutability of the sheet-like material 3 is significantly reduced. In particular, when the extensibility of the sheet 3 is high, the sheet 3 extends before being cut, and the sheet 3 cannot be cut to a predetermined length.
【０００７】第１実施形態のシート状物収納体１につい
て詳述すると、図２に示すように、収納箱２が、シート
状物３の引出し側に垂直壁２１を有しており、蓋体４の
先端部４１が、下方に屈曲され且つ垂直壁２１と平行に
設けられている。また、屈曲形状の切断刃５を先端部４
１の内側に固定することにより、垂直壁２１と平行して
垂下するようになしてある。切断刃５の刃先５１の正面
視における形状は、鋸歯状の従来の刃先の形状と同じで
ある。[0010] The sheet-like material storage body 1 of the first embodiment will be described in detail. As shown in FIG. 2, the storage box 2 has a vertical wall 21 on the drawer side of the sheet-like material 3, 4 are bent downward and provided in parallel with the vertical wall 21. Further, the bent cutting blade 5 is connected to the tip 4.
By being fixed inside 1, it hangs down in parallel with the vertical wall 21. The shape of the cutting edge 51 of the cutting blade 5 in a front view is the same as the shape of a conventional saw-toothed cutting edge.
【０００８】シート状物３としては、ラップフィルム、
キッチンペーパー、アルミ箔等が使用できる。また、高
い伸長性を有するエチレン系樹脂、特に低密度あるいは
超低密度ポリエチレン、エチレンとブテン−１、プロピ
レン等のα−オレフィンとの共重合体からなるフィルム
も好ましく使用できる。As the sheet material 3, a wrap film,
Kitchen paper, aluminum foil and the like can be used. Also, a film made of an ethylene resin having high extensibility, particularly a low-density or ultra-low-density polyethylene, or a copolymer of ethylene and an α-olefin such as butene-1 or propylene can be preferably used.
【０００９】切断刃５は、ステンレス、ブリキ、アルミ
ニウム等の金属製からなるものが好ましいが、硬質プラ
スチック製や硬質セラミック製からなるものの他、紙を
芯材とするもの、例えば紙に硬質樹脂を含浸させたもの
も使用可能である。The cutting blade 5 is preferably made of a metal such as stainless steel, tinplate, or aluminum, but may be made of a hard plastic or a hard ceramic, or may be a paper core material, for example, a hard resin may be used. Impregnated ones can also be used.
【００１０】図３（ａ）、（ｂ）及び（ｃ）は、本発明
の第２、第３及び第４実施形態の要部を示す縦断面図で
ある。第２実施形態は、第１実施形態における切断刃５
の屈曲形状をくの字形状から断面湾曲形状（６）に代え
て、シート状物３の切断時におけるシート状物３の表面
に対する切断刃６の刃先６１の当接する角度αを１０〜
８０度、好ましくは１０〜４５度としたもので、それ以
外の構成は第１実施形態と同じである。また、第３実施
形態は、第１実施形態の切断刃５に代えて、刃先７１を
鋭利にした切断刃７を用いたものであり、また、第４実
施形態は、断面弓型形状の切断刃８としたものである。FIGS. 3 (a), 3 (b) and 3 (c) are longitudinal sectional views showing main parts of the second, third and fourth embodiments of the present invention. In the second embodiment, the cutting blade 5 in the first embodiment is used.
The angle α at which the cutting edge 61 of the cutting blade 6 abuts on the surface of the sheet-like material 3 when the sheet-like material 3 is cut is changed from 10 to 10 in
The angle is set to 80 degrees, preferably 10 to 45 degrees, and the other configuration is the same as that of the first embodiment. In the third embodiment, a cutting blade 7 having a sharpened cutting edge 71 is used in place of the cutting blade 5 in the first embodiment. In the fourth embodiment, a cutting with a bow-shaped cross section is used. The blade 8 is used.
【００１１】[0011]
【試験例】下記〔表１〕に示す本発明の第１実施形態に
係る実施例１〜４及び比較例１（市販品）について、下
記〔評価試験方法〕により試験を行いシート状物の切断
性を評価した。それらの結果を下記〔表１〕に示す。[Test Example] Examples 1 to 4 and Comparative Example 1 (commercially available) according to the first embodiment of the present invention shown in Table 1 below were tested according to the following [Evaluation test method] to cut a sheet-like material. The sex was evaluated. The results are shown in Table 1 below.
【００１２】〔評価試験方法〕シート状物収納体から、
シート状物３を１５ｃｍ引出した後、図４に示す如く、
シート状物３の端縁３１より１５ｍｍの位置を引張り基
点３２として、θH ＝１５度及び切断速度（引張速度）
５０ｍ／ｍｉｎ．で、シート状物３を矢標Ｈと矢標Ｖと
の合成矢標方向へ引張って、刃先５１でこれを切断す
る。このような操作を、θV を変えてそれぞれ１０回繰
り返し、それぞれの切断開始時の引張抵抗値（ｃＮ）を
測定して平均値を算出した。尚、図４（ｂ）における矢
標Ｈ及びＶはそれぞれ、シート状物３の引張り方向の水
平成分及び垂直成分を示す。また、矢標Ｈは、矢標ｂ
［上記垂直壁２１と直交する方向（収納箱２の底面と水
平方向）］とのなす角度がθH であり、矢標Ｖは、該矢
標ｂとのなす角度がθV である。引張抵抗値の平均値が
小さいほど、切断性に優れていることを示す。[Evaluation Test Method]
After drawing out the sheet material 15 cm, as shown in FIG.
Using a position 15 mm from the edge 31 of the sheet material 3 as a tension base point 32, θ H = 15 degrees and a cutting speed (tensile speed)
50 m / min. Then, the sheet material 3 is pulled in the direction of the combined arrowhead of the arrowheads H and V, and cut by the cutting edge 51. Such an operation was repeated ten times while changing θ V, and the tensile resistance (cN) at the start of each cutting was measured to calculate an average value. Arrowheads H and V in FIG. 4B indicate a horizontal component and a vertical component, respectively, of the sheet 3 in the tension direction. In addition, arrow mark H is arrow mark b
An angle formed theta H of [the vertical wall 21 orthogonal to the direction (bottom and horizontal storage box 2)], Yashirube V is the angle between該矢mark b is theta V. The smaller the average value of the tensile resistance value, the more excellent the cutting property.
【００１３】[0013]
【表１】 [Table 1]
【００１４】本発明のシート状物収納体は、例えば、上
記実施形態においては、切断刃の正面視における形状は
鋸歯状であるが、針を連続的に並べたような形状でも良
い。また、切断刃は、シート状物の切断時におけるシー
ト状物の表面に対する切断刃の刃先の当接する角度αが
１０〜８０度となるように設けられていれば良く、切断
刃の断面形状は特に制限されず、また、切断刃の刃先は
鋭利、非鋭利を問わない。切断刃の材質も特に制限され
ない。更に、切断刃は蓋体の先端部の内側に固定されて
いるが、先端部の外側に固定しても良い。また、収納箱
は、その縦断面形状が好ましくは３〜８角形形状、更に
好ましくは４〜６角形形状である。特に好ましい形状
は、４角形形状である。In the above-mentioned embodiment, for example, in the above-described embodiment, the cutting blade has a sawtooth shape in a front view, but may have a shape in which needles are continuously arranged. Further, the cutting blade may be provided so that the angle α at which the cutting edge of the cutting blade abuts on the surface of the sheet-shaped material at the time of cutting the sheet-shaped material is 10 to 80 degrees, and the cross-sectional shape of the cutting blade is There is no particular limitation, and the cutting edge of the cutting blade may be sharp or non-sharp. The material of the cutting blade is not particularly limited. Furthermore, although the cutting blade is fixed inside the tip of the lid, it may be fixed outside the tip. The storage box preferably has a longitudinal sectional shape of preferably 3 to 8 hexagons, and more preferably 4 to 6 hexagons. A particularly preferred shape is a square shape.
【００１５】[0015]
【発明の効果】本発明のシート状物収納体によれば、種
々のシート状物の切断性に優れ、また、シート状物の切
断時の引張り方向に拘わらず、収納箱の底面と水平にシ
ート状物を引張っても容易に切断出来るので、切断操作
性に優れる。According to the sheet-like article storage body of the present invention, various sheet-like articles can be cut easily, and the sheet-like article can be kept horizontally with the bottom surface of the storage box regardless of the pulling direction when cutting the sheet-like article. Since the sheet can be easily cut even when pulled, it is excellent in cutting operability.
【図面の簡単な説明】[Brief description of the drawings]
【図１】図１は、本発明のシート状物収納体の第１実施
形態を示す斜視図である。FIG. 1 is a perspective view showing a first embodiment of a sheet-like material storage body of the present invention.
【図２】図２は、図１の縦断面図である。FIG. 2 is a longitudinal sectional view of FIG.
【図３】図３（ａ）、（ｂ）及び（ｃ）は、それぞれ本
発明のシート状物収納体の第２、第３、第４実施形態の
要部を示す縦断面図である。FIGS. 3 (a), (b) and (c) are longitudinal sectional views showing main parts of second, third and fourth embodiments of the sheet-like material storage body of the present invention, respectively.
【図４】図４（ａ）は、本発明のシート状物収納体の第
１実施形態の使用状態を示す斜視図であり、図４（ｂ）
は、シート状物の切断時におけるシート状物の引張り方
向の分解矢標図である。FIG. 4A is a perspective view showing a use state of the first embodiment of the sheet-like material storage body of the present invention, and FIG. 4B.
FIG. 4 is an exploded arrow diagram in the tension direction of the sheet when the sheet is cut.
１ シート状物収納体 ２ 収納箱 ２０ 開口部 ２１ 垂直壁 ３ シート状物 ４ 蓋体 ４１ 蓋体の先端部 ５ 切断刃 ５１ 刃先 DESCRIPTION OF SYMBOLS 1 Sheet-shaped object storage body 2 Storage box 20 Opening 21 Vertical wall 3 Sheet-shaped object 4 Lid 41 Top part of lid 5 Cutting blade 51 Cutting edge
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大塚 浩史 栃木県芳賀郡市貝町赤羽2606 花王株式会 社研究所内 (72)発明者 阿部 啓二 栃木県芳賀郡市貝町赤羽2606 花王株式会 社研究所内 Ｆターム(参考） 3E060 AB13 BA13 DA17 EA08 EA14 3E062 AA01 AB13 BB06 BB10 LA01 LA19 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Hiroshi Otsuka 2606 Kabane-cho, Akaga-cho, Haga-gun, Tochigi Pref. Inside the Kao Corporation Research Institute Terms (reference) 3E060 AB13 BA13 DA17 EA08 EA14 3E062 AA01 AB13 BB06 BB10 LA01 LA19
Claims (1)
た収納箱と、該収納箱に連接され、該シート状物の巾方
向に沿う先端部を有する蓋体と、該蓋体の先端部に沿っ
て設けられた該シート状物の切断刃とを備えたシート状
物収納体において、 上記切断刃を、上記シート状物の切断時における該シー
ト状物の表面に対する該切断刃の刃先の当接する角度α
が１０〜８０度となるように設けたシート状物収納体。1. A storage box for storing a rolled sheet-like material, a lid connected to the storage box and having a tip along the width direction of the sheet-like material, and a tip of the lid And a cutting edge of the cutting blade with respect to the surface of the sheet when cutting the sheet. Contact angle α
The sheet-like article storage body provided so that it may become 10-80 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36971998A JP2000190957A (en) | 1998-12-25 | 1998-12-25 | Sheet-shape article storage body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36971998A JP2000190957A (en) | 1998-12-25 | 1998-12-25 | Sheet-shape article storage body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000190957A true JP2000190957A (en) | 2000-07-11 |
Family
ID=18495153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36971998A Pending JP2000190957A (en) | 1998-12-25 | 1998-12-25 | Sheet-shape article storage body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000190957A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298593C (en) * | 2001-03-15 | 2007-02-07 | 株式会社吴羽 | Packing container |
| WO2009069475A1 (en) * | 2007-11-27 | 2009-06-04 | Kureha Corporation | Cutting blade for packaging container, and packaging container having the same |
| JP2009126569A (en) * | 2007-11-27 | 2009-06-11 | Kureha Corp | Cutting blade for packaging container and packaging container with it |
| JP2009269642A (en) * | 2008-05-03 | 2009-11-19 | Tsugio Sato | Wrap film roll body-storing container |
| EP2202166A1 (en) * | 2007-11-29 | 2010-06-30 | Kureha Corporation | Cutter blade for packing container and packing container |
| JP2014213862A (en) * | 2013-04-22 | 2014-11-17 | シーアイ化成株式会社 | Wrap film storage body |
| JP2020111348A (en) * | 2019-01-09 | 2020-07-27 | 信越ポリマー株式会社 | carton |
| WO2022044214A1 (en) * | 2020-08-27 | 2022-03-03 | 株式会社WF Dimension | Holder for carrying wrap film |
-
1998
- 1998-12-25 JP JP36971998A patent/JP2000190957A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298593C (en) * | 2001-03-15 | 2007-02-07 | 株式会社吴羽 | Packing container |
| EP2233403A1 (en) * | 2007-11-27 | 2010-09-29 | Kureha Corporation | Cutting blade for packaging container, and packaging container having the same |
| JP2009126569A (en) * | 2007-11-27 | 2009-06-11 | Kureha Corp | Cutting blade for packaging container and packaging container with it |
| JP2009126570A (en) * | 2007-11-27 | 2009-06-11 | Kureha Corp | Cutting blade for packaging container and packaging container with the same |
| WO2009069475A1 (en) * | 2007-11-27 | 2009-06-04 | Kureha Corporation | Cutting blade for packaging container, and packaging container having the same |
| EP2233403A4 (en) * | 2007-11-27 | 2012-06-20 | Kureha Corp | Cutting blade for packaging container, and packaging container having the same |
| EP2202166A1 (en) * | 2007-11-29 | 2010-06-30 | Kureha Corporation | Cutter blade for packing container and packing container |
| EP2202166A4 (en) * | 2007-11-29 | 2012-06-27 | Kureha Corp | Cutter blade for packing container and packing container |
| US8727194B2 (en) | 2007-11-29 | 2014-05-20 | Kureha Corporation | Cutter blade for packing container and packing container |
| JP2009269642A (en) * | 2008-05-03 | 2009-11-19 | Tsugio Sato | Wrap film roll body-storing container |
| JP2014213862A (en) * | 2013-04-22 | 2014-11-17 | シーアイ化成株式会社 | Wrap film storage body |
| JP2020111348A (en) * | 2019-01-09 | 2020-07-27 | 信越ポリマー株式会社 | carton |
| JP7232646B2 (en) | 2019-01-09 | 2023-03-03 | 信越ポリマー株式会社 | carton |
| WO2022044214A1 (en) * | 2020-08-27 | 2022-03-03 | 株式会社WF Dimension | Holder for carrying wrap film |
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