JP2001240051A - Film draw-out container - Google Patents

Film draw-out container

Info

Publication number
JP2001240051A
JP2001240051A JP2000051271A JP2000051271A JP2001240051A JP 2001240051 A JP2001240051 A JP 2001240051A JP 2000051271 A JP2000051271 A JP 2000051271A JP 2000051271 A JP2000051271 A JP 2000051271A JP 2001240051 A JP2001240051 A JP 2001240051A
Authority
JP
Japan
Prior art keywords
film
cutting blade
container
longitudinal direction
container body
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
Application number
JP2000051271A
Other languages
Japanese (ja)
Inventor
Masabumi Miyoshi
正文 三好
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2000051271A priority Critical patent/JP2001240051A/en
Publication of JP2001240051A publication Critical patent/JP2001240051A/en
Pending legal-status Critical Current

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Cartons (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a film draw-out container wherein anyone can simply cut off a film without troubles. SOLUTION: The film draw-out container includes a container body 3 which receives inside a roll comprising a film wound in a roll, the container body 3 having a cutting blade 4 in a longitudinal direction, wherein the film drawn out through a side of a lower surface of the blade 4 can be cut by the blade 4. The cutting blade 4 is equipped with numerous teeth 8, etc., on an uneven wavy end having peaks 5 and valleys 6 along a longitudinal direction.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は、食品包装用ラップ
として用いられるフィルムを収納するフィルム引出容器
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a film drawer container for storing a film used as a food packaging wrap.

【０００２】[0002]

【従来の技術】一般に、フィルム引出容器は、フィルム
がロール状に巻設されたロール体を内部に収納する容器
本体を備え、容器本体は長手方向に切断刃を有し、容器
本体の内部から切断刃の下面側を通って引き出されたフ
ィルムを、切断刃にて切り取り自在に構成されている。
そして、従来のフィルム引出容器において、切断刃は長
手方向に平行な端面に多数の歯が設けられている。2. Description of the Related Art In general, a film drawer container has a container body for accommodating a roll body in which a film is wound in a roll shape, the container body has a cutting blade in a longitudinal direction, and is provided from the inside of the container body. The film pulled out through the lower surface of the cutting blade is configured to be cuttable by the cutting blade.
In the conventional film drawing container, the cutting blade is provided with a number of teeth on an end surface parallel to the longitudinal direction.

【０００３】[0003]

【発明が解決しようとする課題】しかしながら、従来の
フィルム引出容器では、フィルムを切り取る際、フィル
ムと切断刃（容器本体）のなす角度を約45度とし、か
つ、切断刃の端から切り取る必要があり、手間がかかっ
ていた。そこで、本発明は、誰でも簡単に手間をかけず
にフィルムを切り取ることができるフィルム引出容器を
提供することを目的とする。However, in the conventional film drawing container, when cutting the film, it is necessary to make the angle between the film and the cutting blade (container main body) about 45 degrees and to cut from the end of the cutting blade. Yes, it was troublesome. Then, an object of the present invention is to provide a film drawer container which can cut a film easily and without any trouble.

【０００４】[0004]

【課題を解決するための手段】上述の目的を達成するた
めに、本発明に係るフィルム引出容器は、フィルムがロ
ール状に巻設されたロール体を内部に収納する容器本体
を備え、該容器本体は長手方向に切断刃を有し、該容器
本体の内部から該切断刃の下面側を通って引き出された
フィルムを、該切断刃にて切り取り自在に構成されたフ
ィルム引出容器において、該切断刃は、長手方向に沿っ
て山部と谷部を有する凹凸波形の端縁に、多数の歯が設
けられているものである。In order to achieve the above-mentioned object, a film drawer container according to the present invention comprises a container body for accommodating a roll body in which a film is wound in a roll shape, and the container is provided with the container body. The main body has a cutting blade in a longitudinal direction, and the film drawn out from the inside of the container main body through the lower surface side of the cutting blade is cut by the cutting blade. The blade has a large number of teeth provided on the edge of the corrugated waveform having peaks and valleys along the longitudinal direction.

【０００５】また、切断刃の長手方向中央部が、容器本
体の長手方向中央部に略一致するように配設され、該切
断刃の長手方向中央部に、凹凸波形の端縁の谷部が配設
されているものである。また、切断刃の全ての歯のなす
角度の２等分線が、相互に平行に、かつ、長手方向に垂
直となるよう形成されたものである。[0005] Further, the cutting blade is disposed so that the central portion in the longitudinal direction thereof substantially coincides with the central portion in the longitudinal direction of the container body. It is arranged. Further, the bisectors of angles formed by all the teeth of the cutting blade are formed so as to be parallel to each other and perpendicular to the longitudinal direction.

【０００６】また、切断刃の下方位置に対応するよう
に、容器本体の長手方向中央部にフィルム取出用窪部が
設けられているものである。また、容器本体が直方体に
形成され、切断刃が該直方体のフィルム取出面の長辺方
向に配設され、該フィルム取出面の歯側の長辺から該切
断刃の谷部までの幅寸法が、該フィルム取出面の短辺の
長さに対して、８％〜15％に設定されたものである。Further, a concave portion for taking out a film is provided at a central portion in the longitudinal direction of the container body so as to correspond to a position below the cutting blade. Further, the container body is formed in a rectangular parallelepiped, and the cutting blade is disposed in a long side direction of the film taking-out surface of the rectangular parallelepiped, and a width dimension from a long side of a tooth side of the film taking-out surface to a valley of the cutting blade is reduced. The length is set to 8% to 15% with respect to the length of the short side of the film take-out surface.

【０００７】また、直方体に形成された容器本体のフィ
ルム取出面と平行な底面の内面側において、ロール体を
横断面２点で支持する２列の支持突条部を有するもので
ある。また、容器本体に、切断刃を露出・隠蔽切換自在
とするように、庇片が取り付けられているものである。[0007] Further, on the inner side of the bottom surface parallel to the film take-out surface of the container body formed in a rectangular parallelepiped, there are provided two rows of supporting ridges for supporting the roll body at two points in cross section. In addition, an eaves piece is attached to the container body so that the cutting blade can be switched between exposed and concealed.

【０００８】[0008]

【発明の実施の形態】以下、実施の形態を示す図面に基
づき、本発明を詳説する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the drawings showing embodiments.

【０００９】図１は、本発明のフィルム引出容器の実施
の一形態を示す斜視図であり、図２は平面図で、図３は
横断面図である。図１〜図３に示すように、フィルム引
出容器は、フィルム１がロール状に巻設されたロール体
２を内部に収納する容器本体３を備え、容器本体３は長
手方向に切断刃４を有し、容器本体３の内部から切断刃
４の下面側を通って引き出されたフィルム１を、切断刃
４にて切り取り自在に構成されている。そして、切断刃
４は、長手方向に沿って山部５と谷部６を有する凹凸波
形の端縁７に、多数の歯８…が設けられている。なお、
図２において、わかりやすくするため、歯８…の大部分
を省略し、一部分のみを描出している。FIG. 1 is a perspective view showing an embodiment of the film drawer container of the present invention, FIG. 2 is a plan view, and FIG. 3 is a transverse sectional view. As shown in FIGS. 1 to 3, the film drawing container includes a container main body 3 that stores therein a roll body 2 on which a film 1 is wound in a roll shape, and the container main body 3 includes a cutting blade 4 in a longitudinal direction. The film 1 pulled out from the inside of the container body 3 through the lower surface side of the cutting blade 4 is configured to be cuttable by the cutting blade 4. The cutting blade 4 is provided with a large number of teeth 8 at an edge 7 of a corrugated waveform having peaks 5 and valleys 6 along the longitudinal direction. In addition,
In FIG. 2, for the sake of simplicity, most of the teeth 8 are omitted, and only a part is drawn.

【００１０】ロール体２は、円筒部９と円筒部９に巻設
されたフィルム１とを備え、容器本体３の内部に収納さ
れている。なお、フィルム１は、主に、食品包装用ラッ
プとして用いられる。The roll 2 has a cylindrical portion 9 and a film 1 wound around the cylindrical portion 9 and is housed inside the container body 3. In addition, the film 1 is mainly used as a food packaging wrap.

【００１１】容器本体３は、例えば１枚の厚紙を罫線に
て折り曲げて直方体に形成したものであり、直方体の所
定側面が、外側壁11と内側壁12にて重なり合っている。
そして、切断刃４は直方体のフィルム取出面10の長辺方
向に配設されている。このフィルム取出面10は、外側壁
11と内側壁12にて形成され、外側壁11の（長辺側）端縁
近傍の内面側には、切断刃４が取り付けられ、フィルム
１が、外側壁11及び切断刃４と、内側壁12と、の間の隙
間13を通過して、容器本体３の内部から引き出されるよ
う構成されている。そして、フィルム１を切り取る際に
は、後述するように、一方の手で、外側壁11を押圧して
外側壁11と内側壁12にてフィルム１を挟んで固定しなが
ら、他方の手で、引き出したフィルム１を切断刃４に当
接するように引っ張って切り取る。なお、容器本体３の
材質は、紙に限らず、木やプラスチックなどでもよい。The container body 3 is formed, for example, by bending a piece of cardboard at a ruled line to form a rectangular parallelepiped. A predetermined side surface of the rectangular parallelepiped overlaps an outer wall 11 and an inner wall 12.
The cutting blade 4 is disposed in the direction of the long side of the rectangular film take-out surface 10. This film take-out surface 10 is
A cutting blade 4 is attached to the inner surface near the (longer side) edge of the outer wall 11, and the film 1 is formed by the outer wall 11 and the cutting blade 4 and the inner wall. 12 and is drawn out from the inside of the container body 3 through a gap 13 between them. Then, when cutting the film 1, as described later, while pressing the outer wall 11 with one hand and fixing the film 1 between the outer wall 11 and the inner wall 12 with the other hand, The drawn film 1 is cut by pulling it so as to contact the cutting blade 4. The material of the container body 3 is not limited to paper, but may be wood or plastic.

【００１２】また、切断刃４の長手方向中央部（中央線
Ｐ）が、容器本体３の長手方向中央部（中央線Ｐ′）に
略一致するように配設され、切断刃４の長手方向中央部
に、凹凸波形の端縁７の谷部６が配設されている。The center of the cutting blade 4 in the longitudinal direction (center line P) is disposed so as to substantially coincide with the center of the container body 3 in the longitudinal direction (center line P '). A valley 6 at the edge 7 of the corrugated waveform is provided at the center.

【００１３】さらに、切断刃４の下方位置に対応するよ
うに、容器本体３の長手方向中央部にフィルム取出用窪
部14が設けられている。フィルム取出用窪部14は、フィ
ルム取出面10の内側壁12の長辺に切り込みを入れて、容
器本体３の内方へ折り曲げて形成したものであり、１本
の指が入る程度の大きさに設定されている。Further, a concave portion 14 for taking out a film is provided at a central portion in the longitudinal direction of the container body 3 so as to correspond to a position below the cutting blade 4. The film take-out recess 14 is formed by making a cut in the long side of the inner side wall 12 of the film take-out surface 10 and bending it inward of the container body 3, and has a size such that one finger can enter. Is set to

【００１４】フィルム取出面10の歯８側の長辺から切断
刃４の谷部６（の歯８）までの幅寸法ｗ1 が、フィルム
取出面10の短辺の長さＷに対して、８％〜15％に設定さ
れている。即ち、15％を越えると、外側壁11が小さくな
り、フィルム１との接触面積が減少するため、フィルム
１を切り取る際に、フィルム１を十分に押圧固定でき
ず、フィルム１を確実に切り取ることができない虞れが
あり、さらに、フィルム取出用窪部14が大きくなる欠点
がある。また、８％未満では、切断刃４の（山部５の）
歯８が、フィルム取出面10の歯８側の長辺から突出する
虞れがあり、危険である。要するに、８％〜15％に設定
することで、フィルム１を確実に切り取ることができ、
フィルム取出用窪部14を小さく設定でき、安全性に優れ
たものとなる。The width w 1 from the long side of the tooth 8 side of the film take-out surface 10 to (the tooth 8 of) the valley 6 of the cutting blade 4 is equal to the length W of the short side of the film take-out surface 10. It is set to 8% to 15%. In other words, if it exceeds 15%, the outer wall 11 becomes small, and the contact area with the film 1 decreases. Therefore, when the film 1 is cut, the film 1 cannot be sufficiently pressed and fixed, and the film 1 must be cut securely. However, there is a drawback that the film take-out recess 14 becomes large. If less than 8%, the cutting blade 4 (of the peak 5)
There is a risk that the teeth 8 may protrude from the long side of the film extraction surface 10 on the tooth 8 side, which is dangerous. In short, by setting the value to 8% to 15%, the film 1 can be reliably cut out.
The film take-out recess 14 can be set small, and the safety is excellent.

【００１５】次に、図４に、図２の部分Ｚの拡大図を示
し、切断刃４は、その全ての歯８…のなす角度θ…の２
等分線Ｌ…が、相互に平行に、かつ、長手方向に垂直と
なるよう形成されている。即ち、歯８は三角形に形成さ
れ、全ての歯８…の頂点（先端）が、一定方向（長手方
向に垂直方向）を向くように配設されている。また、山
部５と谷部６との高低差寸法Ｋが、２mm程度であるのが
好ましく、切断刃４が適度な凹凸波形に形成され、フィ
ルム１の切り口がきれいなものとなる。Next, FIG. 4 shows an enlarged view of a portion Z in FIG. 2, and the cutting blade 4 has two angles θ formed by all the teeth 8.
The equal lines L are formed so as to be parallel to each other and perpendicular to the longitudinal direction. That is, the teeth 8 are formed in a triangular shape, and the vertices (tips) of all the teeth 8 are arranged so as to face a fixed direction (perpendicular to the longitudinal direction). Further, the height difference K between the peak 5 and the valley 6 is preferably about 2 mm, and the cutting blade 4 is formed in a moderately uneven waveform, so that the cut edge of the film 1 becomes clear.

【００１６】次に、フィルム１を、容器本体３から引き
出して、切断刃４にて切り取る方法を説明する。図３に
示すように、フィルム１の端縁が、フィルム取出用窪部
14に、かつ、切断刃４の下方位置にある状態で、図５
（イ）に示すように、フィルム取出用窪部14に指（人指
し指）を入れ、切断刃４の上方位置に他の指（親指）を
押し当て、二本の指で、フィルム１を摘み、フィルム１
を所定の長さになるまで、容器本体３から引き出し（摘
み出し）、図５（ロ）に示すように、フィルム１を、切
断刃４廻りに移動（揺動）させて、引き出し方向と逆方
向に折り返し、フィルム１を切断刃４の歯８…に接触さ
せる。そして、他方の手で、外側壁11を押圧し、外側壁
11と内側壁12にてフィルム１の中途部を挟んで固定し、
図６に示すように、一方の手で、（容器本体３から引き
出した）フィルム１の端部を引っ張り、フィルム１を切
断刃４に圧接させて切り取る。なお、切断刃４は、支点
及び作用点となる。Next, a method for extracting the film 1 from the container body 3 and cutting it with the cutting blade 4 will be described. As shown in FIG. 3, the edge of the film 1 is
14 and at a position below the cutting blade 4, FIG.
As shown in (a), a finger (forefinger) is inserted into the film take-out recess 14, and another finger (thumb) is pressed above the cutting blade 4, and the film 1 is picked with two fingers. Film 1
5 is pulled out (picked out) from the container body 3 until a predetermined length is reached, and as shown in FIG. 5B, the film 1 is moved (oscillated) around the cutting blade 4 to reverse the drawing direction. And the film 1 is brought into contact with the teeth 8 of the cutting blade 4. Then, press the outer wall 11 with the other hand,
11 and the inner wall 12 sandwich the middle part of the film 1 and fix it.
As shown in FIG. 6, one end of the film 1 (pulled out of the container body 3) is pulled by one hand, and the film 1 is pressed against the cutting blade 4 and cut off. In addition, the cutting blade 4 becomes a fulcrum and an action point.

【００１７】この際、切断刃４は、複数（本発明では６
個）の山部５…と複数（本発明では５個）の谷部６…を
有する凹凸波形であるため、フィルム１の引張力が、従
来のように直線状の切断刃の全長に均等にかかるのでは
なく、複数の山部５…に設けられた歯８…に集中的にか
かり、フィルム１の切れ始めがよくなり、複数の山部５
…に対応した複数（本発明では６個）の場所から切れ始
め、さらに、フィルム１を引っ張っていくと、各山部５
にて切れ始めた所が、山部５から谷部６に沿って、切れ
拡がっていき、フィルム１を円滑に切り取ることができ
る。At this time, a plurality of cutting blades 4 (6 in the present invention)
) And a plurality of (five in the present invention) valleys 6, so that the tensile force of the film 1 is evenly distributed over the entire length of the linear cutting blade as in the conventional case. Instead, the film 1 is intensively applied to the teeth 8 provided on the plurality of peaks 5.
.. Begin to be cut from a plurality of (six in the present invention) locations corresponding to...
The portion where the cutting has started is cut and spread along the valley portion 6 from the peak portion 5, and the film 1 can be smoothly cut out.

【００１８】なお、図６に示すように、切断刃４の隣り
合う山部５，５の間隔寸法Ｎは、フィルム１を引っ張る
手の幅寸法Ｈに対して、50％〜100 ％（Ｈ／２≦Ｎ≦
Ｈ）に設定されるのが望ましい。即ち、100 ％を越える
と（Ｈ＜Ｎ）、フィルム１を引っ張る場所によって、手
の幅寸法Ｈ内に山部５が存在しない場合があり、フィル
ム１を円滑に切り取ることができない虞れがあり、ま
た、50％未満（Ｎ＜Ｈ／２）では、手の幅寸法Ｈ内に存
在する山部５の数が多くなり、１つの山部５にかかる引
張力が弱くなり、フィルム１を切り取り難くなる虞れが
ある。要するに、50％〜100 ％に設定することで、図６
と図７に示すように、フィルム１のどの場所を引っ張っ
ても、手の幅寸法Ｈ内に山部５が必ず存在し、小さな力
で、円滑に、フィルム１を切り取ることができる。As shown in FIG. 6, the interval N between the adjacent peaks 5, 5 of the cutting blade 4 is 50% to 100% (H / H) with respect to the width H of the hand pulling the film 1. 2 ≦ N ≦
H). That is, if it exceeds 100% (H <N), the peak 5 may not exist within the width H of the hand depending on where the film 1 is pulled, and the film 1 may not be cut off smoothly. If it is less than 50% (N <H / 2), the number of the peaks 5 existing in the width dimension H of the hand increases, the tensile force applied to one peak 5 becomes weak, and the film 1 is cut off. It may be difficult. In short, by setting 50% to 100%,
As shown in FIG. 7 and FIG. 7, even when the film 1 is pulled, the crest 5 always exists within the width H of the hand, and the film 1 can be cut out smoothly with a small force.

【００１９】次に、図３に示すように、容器本体３のフ
ィルム取出面10と平行な底面15の内面側において、ロー
ル体２を横断面２点で支持する２列の支持突条部16，16
を有している。具体的に述べると、図８に示すように、
２つの半円形状の支持突条部16，16が２列に配設された
支持台17を、図３に示すように、支持台17の長手方向と
容器本体３の長手方向とが一致するように、フィルム取
出面10と対向する底面15の内面側に取り付け、２列の支
持突条部16，16の間で挟むように支持台17の上側にロー
ル体２を載置する。Next, as shown in FIG. 3, two rows of support ridges 16 for supporting the roll body 2 at two points on the cross section are provided on the inner surface side of the bottom surface 15 of the container body 3 parallel to the film take-out surface 10. , 16
have. Specifically, as shown in FIG.
As shown in FIG. 3, the support table 17 in which the two semicircular support protrusions 16 and 16 are arranged in two rows is used, and the longitudinal direction of the support table 17 and the longitudinal direction of the container body 3 match. Thus, the roll body 2 is mounted on the upper side of the support base 17 so as to be sandwiched between the two rows of the support ridges 16, 16 attached to the inner surface side of the bottom surface 15 facing the film take-out surface 10.

【００２０】２列の支持突条部16，16は、図９（イ）に
示すように、ロール体２のフィルム１が全く使用されて
いない（切り取られていない）場合に、ロール体２（フ
ィルム１）を横断面２点で支持し、かつ、図９（ロ）に
示すように、ロール体２のフィルム１が全て使用された
（切り取られた）場合でも、ロール体２（円筒部９）を
横断面２点で支持するように構成されている。即ち、１
つの支持突条部16は、ロール体２に横断面１点で接触し
ており、ロール体２がどのような外径寸法になっても、
常に、２列の支持突条部16，16の相互対向側にてロール
体２を横断面２点で支持する。要するに、２列の支持突
条部16，16の夫々には、ロール体２の自重が、均等にか
つ反対方向の分力として、かかっており、ロール体２の
空転防止となる。As shown in FIG. 9 (a), when the film 1 of the roll body 2 is not used at all (not cut off), the two rows of support ridges 16 and 16 are provided. The film 1) is supported at two points in the cross section, and as shown in FIG. 9B, even when the film 1 of the roll body 2 is completely used (cut out), the roll body 2 (the cylindrical portion 9) is cut. ) Is supported at two points in cross section. That is, 1
The two support ridges 16 are in contact with the roll body 2 at one point in the cross section, and regardless of the outer diameter of the roll body 2,
At all times, the roll body 2 is supported at two points in the cross section on the mutually opposing sides of the two rows of the supporting ridges 16,16. In short, the weight of the roll body 2 is equally applied to each of the two rows of the support ridges 16 and 16 as a component force in the opposite direction, thereby preventing the roll body 2 from spinning.

【００２１】次に、図10に示すように、容器本体３に、
切断刃４を露出・隠蔽切換自在とするように、庇片18が
取り付けられている。具体的に述べると、断面へ字状の
庇片18は、その長手方向と容器本体３の長手方向が一致
するように、フィルム取出面10（外側壁11の上面）に、
軸心Ｍ廻りに揺動可能となるように取り付けられてい
る。そして、庇片18は、例えば軸心Ｍ廻りにバネが取り
付けられ、常時、切断刃４を覆い隠すように構成されて
おり、庇片18を、軸心Ｍ廻りに、バネ力に逆らって、揺
動させることで、切断刃４を露出させて、フィルム１を
切り取ることができる。Next, as shown in FIG.
An eaves piece 18 is attached so that the cutting blade 4 can be switched between exposure and hiding. More specifically, the eaves piece 18 having a cross section in the shape of a letter is placed on the film take-out surface 10 (upper surface of the outer wall 11) such that the longitudinal direction thereof coincides with the longitudinal direction of the container body 3.
It is attached so that it can swing around the axis M. And the eaves piece 18 is configured such that a spring is attached around the axis M, for example, and always covers the cutting blade 4, and the eaves piece 18 is turned around the axis M against the spring force. By swinging, the cutting blade 4 is exposed and the film 1 can be cut off.

【００２２】なお、本発明は上述の実施の形態に限定さ
れず、容器本体３の横断面形状が、円形や半円形でもよ
く、また、支持突条部16の横断面形状が、三角形でもよ
く、さらに、容器本体３のフィルム取出面10にスリット
溝を設けて、そのスリット溝からフィルム１を引き出す
ようにしてもよく、本発明の要旨を逸脱しない範囲で設
計変更可能である。The present invention is not limited to the above embodiment, and the cross section of the container body 3 may be circular or semicircular, and the cross section of the support ridge 16 may be triangular. Further, a slit groove may be provided on the film take-out surface 10 of the container body 3 and the film 1 may be pulled out from the slit groove, and the design can be changed without departing from the gist of the present invention.

【００２３】[0023]

【発明の効果】本発明は、上述の如く構成されているの
で、次に記載する効果を奏する。Since the present invention is configured as described above, the following effects can be obtained.

【００２４】（請求項１によれば）切断刃４は、長手方
向に沿って山部５と谷部６を有する凹凸波形の端縁７
に、多数の歯８…が設けられているため、フィルム１を
切り取る際、（従来のように）フィルム１と切断刃４の
なす角度を所定角度に合わせて切断刃４の端から切り取
る必要がなく、フィルム１をどのような位置から引っ張
っても切り取ることができ、誰でも簡単に手間をかけず
にフィルムを切り取ることができる。また、再度フィル
ム１を引き出す際、切断刃４に重なっているフィルム１
をはがしやすく、使い勝手がよい。According to the first aspect of the present invention, the cutting blade 4 has an uneven edge 7 having a peak 5 and a valley 6 along the longitudinal direction.
Is provided with a large number of teeth 8, so that when cutting the film 1, it is necessary to cut the film 1 from the end of the cutting blade 4 by adjusting the angle between the film 1 and the cutting blade 4 to a predetermined angle (as in the conventional case). In addition, the film 1 can be cut even if pulled from any position, and anyone can easily cut the film without trouble. When the film 1 is pulled out again, the film 1 overlapping the cutting blade 4
Easy to remove and easy to use.

【００２５】（請求項２によれば）切断刃４の長手方向
中央部に、凹凸波形の端縁７の谷部６が配設されている
ため、フィルム１の（端縁）中央部を引っ張ることがで
き、フィルム１を円滑に引き出せる。According to the second aspect of the present invention, since the troughs 6 of the edges 7 of the corrugated waveform are arranged at the center of the cutting blade 4 in the longitudinal direction, the (edge) center of the film 1 is pulled. The film 1 can be pulled out smoothly.

【００２６】（請求項３によれば）全ての歯８…のなす
角度θの２等分線Ｌが、相互に平行に、かつ、長手方向
に垂直となるように形成されているため、フィルム１を
切り取る際、様々な方向へフィルム１を引っ張っても確
実に切り取ることができ、子供や不器用な人でも簡単に
切り取ることができる。Since the bisectors L of the angle θ formed by all of the teeth 8 are formed so as to be parallel to each other and perpendicular to the longitudinal direction, the film When the film 1 is cut, the film 1 can be cut without fail even if the film 1 is pulled in various directions, and even a child or a clumsy person can easily cut it.

【００２７】（請求項４によれば）容器本体３にフィル
ム取出用窪部14が設けられているため、フィルム１を容
器本体３から容易に引き出すことができる。（請求項５
によれば）フィルム取出面10の歯８側の長辺から切断刃
４の谷部６までの幅寸法ｗ1 が、フィルム取出面10の短
辺の長さＷに対して、８％〜15％に設定されているた
め、フィルム１を確実に切り取ることができ、フィルム
取出用窪部14を小さく設定でき、安全性に優れたものと
なる。(According to claim 4) Since the container body 3 is provided with the film take-out recess 14, the film 1 can be easily pulled out from the container body 3. (Claim 5
Respect accordance Invite) width w 1 of the tooth 8 side of the film take-out surface 10 from the long side to the valley portion 6 of the cutting blade 4, the short sides of the film take-out face 10 length W, the 8% to 15 %, The film 1 can be cut off reliably, the film take-out recess 14 can be set small, and the safety is excellent.

【００２８】（請求項６によれば）ロール体２を横断面
２点で支持する２列の支持突条部16，16を有しているた
め、ロール体２の空転を防止し、フィルム１を切り取っ
た状態と再度フィルム１を引き出す状態とでのロール体
２の位置を保持することができ、フィルム１が容器本体
３内へ戻らずに切り取ったときの位置を保て、フィルム
１が再度引き出しやすくなる。According to the sixth aspect of the present invention, since the roll body 2 is provided with two rows of supporting ridges 16 and 16 for supporting the roll body 2 at two points in the cross section, the roll body 2 is prevented from running idle and the film 1 is prevented from rotating. The position of the roll body 2 in the state where the film 1 is cut out and the state where the film 1 is pulled out again can be maintained, and the position when the film 1 is cut out without returning to the inside of the container body 3 can be maintained, and the film 1 can be held again. Easy to pull out.

【００２９】（請求項７によれば）容器本体３に、切断
刃４を露出・隠蔽切換自在とするように、庇片18が取り
付けられているため、切断刃４を使用しないときは、覆
い隠すことができ、安全性に優れたものとなる。(Embodiment 7) Since the cutting blade 4 is mounted on the container body 3 so that the cutting blade 4 can be switched between exposed and concealed, the cover blade 18 is covered when the cutting blade 4 is not used. It can be hidden, making it more secure.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施の一形態を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.

【図２】平面図である。FIG. 2 is a plan view.

【図３】横断面図である。FIG. 3 is a cross-sectional view.

【図４】切断刃の部分拡大図である。FIG. 4 is a partially enlarged view of a cutting blade.

【図５】フィルムを引き出す作用説明図である。FIG. 5 is an explanatory diagram of an operation of pulling out a film.

【図６】フィルムを切り取る作用説明図である。FIG. 6 is an explanatory diagram of an operation of cutting a film.

【図７】フィルムを切り取る作用説明図である。FIG. 7 is an explanatory diagram of an operation of cutting a film.

【図８】支持台を示す斜視図である。FIG. 8 is a perspective view showing a support base.

【図９】支持台とロール体の位置関係を示す説明図であ
る。FIG. 9 is an explanatory diagram showing a positional relationship between a support base and a roll body.

【図10】本発明の他の実施の形態を示す斜視図である。FIG. 10 is a perspective view showing another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

１ フィルム ２ ロール体 ３ 容器本体 ４ 切断刃 ５ 山部 ６ 谷部 ７ 端縁 ８ 歯 10 フィルム取出面 14 フィルム取出用窪部 15 底面 16 支持突条部 18 庇片 ｗ1 幅寸法 Ｗ 長さ θ 角度 Ｌ ２等分線DESCRIPTION OF SYMBOLS 1 Film 2 Roll body 3 Container main body 4 Cutting blade 5 Crest part 6 Valley part 7 Edge 8 Teeth 10 Film take-out surface 14 Film take-out recess 15 Bottom 16 Support ridge 18 Eaves w 1 Width W length θ Length θ Angle L bisector

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】 フィルム１がロール状に巻設されたロー
ル体２を内部に収納する容器本体３を備え、該容器本体
３は長手方向に切断刃４を有し、該容器本体３の内部か
ら該切断刃４の下面側を通って引き出されたフィルム１
を、該切断刃４にて切り取り自在に構成されたフィルム
引出容器において、 該切断刃４は、長手方向に沿って山部５と谷部６を有す
る凹凸波形の端縁７に、多数の歯８…が設けられている
ことを特徴とするフィルム引出容器。1. A container body for accommodating therein a roll body on which a film is wound in a roll shape, the container body having a cutting blade in a longitudinal direction. Film 1 pulled out from the lower side of the cutting blade 4
In the film drawer container configured to be able to be cut off by the cutting blade 4, the cutting blade 4 has a plurality of teeth on an edge 7 of an uneven waveform having a peak 5 and a valley 6 along a longitudinal direction. 8. A film drawer container provided with 8 ... 【請求項２】 切断刃４の長手方向中央部が、容器本体
３の長手方向中央部に略一致するように配設され、該切
断刃４の長手方向中央部に、凹凸波形の端縁７の谷部６
が配設されている請求項１記載のフィルム引出容器。2. The cutting blade 4 is disposed so that its central portion in the longitudinal direction substantially coincides with the central portion of the container body 3 in the longitudinal direction. Valley 6
The film drawer container according to claim 1, wherein is disposed. 【請求項３】 切断刃４の全ての歯８…のなす角度θの
２等分線Ｌが、相互に平行に、かつ、長手方向に垂直と
なるよう形成された請求項１又は２記載のフィルム引出
容器。3. The method according to claim 1, wherein the bisectors L of the angle θ formed by all the teeth 8 of the cutting blade 4 are formed so as to be parallel to each other and perpendicular to the longitudinal direction. Film drawer container. 【請求項４】 切断刃４の下方位置に対応するように、
容器本体３の長手方向中央部にフィルム取出用窪部14が
設けられている請求項１、２又は３記載のフィルム引出
容器。4. To correspond to a position below the cutting blade 4,
4. The film draw-out container according to claim 1, wherein a film take-out recess is provided at a central portion in a longitudinal direction of the container body. 【請求項５】 容器本体３が直方体に形成され、切断刃
４が該直方体のフィルム取出面10の長辺方向に配設さ
れ、該フィルム取出面10の歯８側の長辺から該切断刃４
の谷部６までの幅寸法ｗ1 が、該フィルム取出面10の短
辺の長さＷに対して、８％〜15％に設定された請求項
１、２、３又は４記載のフィルム引出容器。5. The container body 3 is formed in a rectangular parallelepiped, and the cutting blade 4 is disposed in the direction of the long side of the film taking-out surface 10 of the rectangular parallelepiped. 4
The width w 1 of the to-valley portion 6, the length W of the short side of the film take-out surface 10, film pull-out of the set according to claim 1, 2, 3 or 4, wherein 8% to 15% container. 【請求項６】 直方体に形成された容器本体３のフィル
ム取出面10と平行な底面15の内面側において、ロール体
２を横断面２点で支持する２列の支持突条部16，16を有
する請求項１、２、３、４又は５記載のフィルム引出容
器。6. Two rows of supporting ridges 16, 16 for supporting the roll body 2 at two cross-sections on the inner surface side of the bottom surface 15 of the container body 3 formed in a rectangular parallelepiped and parallel to the film take-out surface 10. The film drawer container according to claim 1, 2, 3, 4, or 5. 【請求項７】 容器本体３に、切断刃４を露出・隠蔽切
換自在とするように、庇片18が取り付けられている請求
項１、２、３、４、５又は６記載のフィルム引出容器。7. The film draw-out container according to claim 1, wherein an overhanging piece is attached to the container body so that the cutting blade can be switched between exposed and concealed. .
JP2000051271A 2000-02-28 2000-02-28 Film draw-out container Pending JP2001240051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000051271A JP2001240051A (en) 2000-02-28 2000-02-28 Film draw-out container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000051271A JP2001240051A (en) 2000-02-28 2000-02-28 Film draw-out container

Publications (1)

Publication Number Publication Date
JP2001240051A true JP2001240051A (en) 2001-09-04

Family

ID=18572937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000051271A Pending JP2001240051A (en) 2000-02-28 2000-02-28 Film draw-out container

Country Status (1)

Country Link
JP (1) JP2001240051A (en)

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