JPH0138582Y2 - - Google Patents

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Publication number
JPH0138582Y2
JPH0138582Y2 JP10630483U JP10630483U JPH0138582Y2 JP H0138582 Y2 JPH0138582 Y2 JP H0138582Y2 JP 10630483 U JP10630483 U JP 10630483U JP 10630483 U JP10630483 U JP 10630483U JP H0138582 Y2 JPH0138582 Y2 JP H0138582Y2
Authority
JP
Japan
Prior art keywords
photosensitive material
strip
light
shaped
shaped photosensitive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP10630483U
Other languages
Japanese (ja)
Other versions
JPS6013386U (en
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 filed Critical
Priority to JP10630483U priority Critical patent/JPS6013386U/en
Priority to US06/627,978 priority patent/US4505387A/en
Publication of JPS6013386U publication Critical patent/JPS6013386U/en
Application granted granted Critical
Publication of JPH0138582Y2 publication Critical patent/JPH0138582Y2/ja
Granted legal-status Critical Current

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  • Packaging Of Machine Parts And Wound Products (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

【考案の詳細な説明】 本考案はロール状に巻かれた印画紙や写真フイ
ルムの如き写真感光材料の包装に関するもので、
更に詳しくは室内装填用の前述の如き帯状感光材
の包装体に関する。
[Detailed description of the invention] This invention relates to the packaging of photographic materials such as photographic paper and photographic film wound into rolls.
More specifically, the present invention relates to a package of the above-mentioned band-shaped photosensitive material for interior filling.

実開昭55−113543号公報には、前述の如き帯状
感光材の包装体であつてロール状に巻かれた帯状
感光材が光と湿気から保護され容易に室光中で装
置に装填される感光性帯材の包装として以下に記
載されたものが提案されている。即ち、 増加する半径となる巻体に巻かれ概ね平担な端
面を有する感光性帯材のロールと、前記ロール各
端面用カバーとを含み、各端部カバーは前記ロー
ルの周辺面状に延在しそれに固定されたリムを有
し、このリムはロール状の概れ軸方向に延在する
スリツトを有する如き感光性材料の包装に於て、 前記スリツトがロールの端面に達しない様に終
了していることを特徴とする包装である。
Japanese Utility Model Application Publication No. 55-113543 discloses a package of the above-mentioned strip-shaped photosensitive material, in which the strip-shaped photosensitive material wound into a roll is protected from light and moisture and can be easily loaded into an apparatus in room light. The following packages for photosensitive strips have been proposed: namely, a roll of photosensitive strip wound into a roll of increasing radius and having a generally flat end face, and a cover for each end of said roll, each end cover extending around the circumference of said roll. in the packaging of photosensitive materials, such as those having a slit extending generally in the axial direction of the roll, the rim having a rim fixed thereto, the rim terminating in such a way that the slit does not reach the end face of the roll. This packaging is characterized by:

上記の考案は、ロール状に巻かれた帯状感光材
を光と湿気から保護すると云う点では、充分にそ
の機能を有するものであるものの、使用適性の面
で不都合な面があつた。すなわち、上記の考案に
係る帯状感光材の包装体をマガジンに装填し、マ
ガジンのスリツト開口より引出され通過する際
に、リムの凹凸がスリツト開口と摩擦あるいは結
合し、帯状感光材の引き出しに支障を生じてい
た。
Although the above-mentioned invention has a sufficient function in terms of protecting the strip-shaped photosensitive material wound into a roll from light and moisture, it has disadvantages in terms of suitability for use. That is, when the package of the photosensitive strip according to the above-mentioned invention is loaded into a magazine and pulled out and passed through the slit opening of the magazine, the unevenness of the rim rubs against or combines with the slit opening, which hinders the pulling out of the strip of photosensitive material. was occurring.

本考案はかかる従来技術の欠点を解消し、スム
ーズにマガジンのスリツト開口から引出され、か
つロール状に巻かれた帯状感光材を光と湿気から
保護する如き、改良された帯状感光材の包装体を
提供することを目的とする。
The present invention solves the drawbacks of the prior art, and provides an improved package for photosensitive material strips that is smoothly pulled out from the slit opening of a magazine and protects the photosensitive material strips wound into a roll from light and moisture. The purpose is to provide

本考案のかかる目的は、コアーにロール状に巻
かれ概ね平担な端面を有する帯状感光材の該端面
を覆う2枚の円板状端面カバーと、該帯状感光材
ロール外周面を覆う遮光カバーとからなる包装体
において、該遮光カバーは該帯状感光材に延長し
て設けたリーダーの先端部もしくは該帯状感光材
の先端部を一部該外周面に露出する如く設け、又
該遮光カバーは該帯状感光材の巾よりも巾広で、
両側の巾広部分には前記円板状端面カバーに垂直
かつ該端面カバーに届かない深さの切り込みを設
けた上該端面カバーに貼りつけた構造としたこと
を特徴とする帯状感光材の包装体によつて達成さ
れる。
The object of the present invention is to provide two disc-shaped end face covers that cover the end faces of a strip-shaped photosensitive material that is wound around a core in a roll and has a generally flat end face, and a light-shielding cover that covers the outer peripheral surface of the strip-shaped photosensitive material roll. In the package, the light-shielding cover is provided so that the tip of the leader extended to the photosensitive strip or the tip of the photosensitive strip is partially exposed on the outer peripheral surface, and the light-shielding cover is Wider than the width of the strip-shaped photosensitive material,
A packaging for a band-shaped photosensitive material, characterized in that the wide portions on both sides have a notch perpendicular to the disc-shaped end cover and deep enough not to reach the end cover, and are attached to the end cover. accomplished by the body.

次に、添付した実施例図面を参照して本考案の
内容を更に詳細に説明する。
Next, the present invention will be described in more detail with reference to the attached drawings.

第1図において、写真用紙又はフイルムの如き
帯状感光材1が、コアー2に巻かれ概ね平担な端
面3,3′を有するロール4を形成している。端
面3,3′には円板状端面カバー5,5′が該端面
3,3′を覆う形に設けられ、一方帯状感光材ロ
ール4は外周面を遮光カバー6により、第2図に
示すような形で覆う形となつている。第1図、第
2図に示す如く遮光カバー6は、帯状感光材1に
延長して設けたリーダー7の先端部を一部外周面
に露出する如くかつ該外周を少なくとも1周以上
周回する如く設ける。又、第1図に示す如く遮光
カバー6は、帯状感光材1よりも巾広とし、巾広
部分8,8′には、円板状端面カバー5,5′に垂
直かつ端面カバー5,5′に届ない深さの切り込
み9,9′を設ける。第1図において10は帯状
感光材1とリーダー7との接合部、11はリーダ
ー7の先端部に設けられた接着テープ片、12は
端面カバーに設けコアー2と接着するための接着
剤、13,13′は遮光カバー6に周回方向に設
けた切込みであるがこれらは必ずしも必須の要件
ではない。これらの構成要件を第2図に示す如く
遮光カバー6の巾広部分8,8′が端面カバー5,
5′に貼りつけた構造とすることにより、本考案
の帯状感光材包装体が完成する。
In FIG. 1, a strip of photosensitive material 1, such as photographic paper or film, is wound around a core 2 to form a roll 4 having generally flat end faces 3, 3'. Disc-shaped end covers 5, 5' are provided on the end faces 3, 3' to cover the end faces 3, 3', while the strip-shaped photosensitive material roll 4 has its outer peripheral surface covered with a light-shielding cover 6, as shown in FIG. It is designed to be covered like this. As shown in FIGS. 1 and 2, the light-shielding cover 6 is arranged so that the tip of the leader 7 extending from the strip-shaped photosensitive material 1 is partially exposed on the outer peripheral surface and goes around the outer periphery at least once. establish. Further, as shown in FIG. 1, the light-shielding cover 6 is made wider than the strip-shaped photosensitive material 1, and the wide portions 8, 8' are perpendicular to the disc-shaped end covers 5, 5'. Cuts 9, 9' with a depth that does not reach ' are provided. In FIG. 1, reference numeral 10 denotes a joint between the band-shaped photosensitive material 1 and the leader 7, 11 an adhesive tape piece provided at the tip of the leader 7, 12 an adhesive provided on the end cover for adhesion to the core 2, and 13 , 13' are notches provided in the light shielding cover 6 in the circumferential direction, but these are not necessarily essential requirements. These structural requirements are as shown in FIG.
5', the band-shaped photosensitive material package of the present invention is completed.

本考案に係る帯状感光材の包装体を使用する場
合、例えば第3図に示す如くマガジン21に収
め、蓋22を閉じて後、第4図に示す如くリーダ
ー7をマガジン21のスリツト開口23から引出
すことにより、マガジン21内で遮光、防湿包装
が解除されて感光材料を撮影機等に未露光のまま
供給可能となる。
When using the band-shaped photosensitive material package according to the present invention, for example, it is placed in a magazine 21 as shown in FIG. By pulling out the magazine 21, the light-shielding and moisture-proof packaging is released and the photosensitive material can be supplied to a camera or the like in an unexposed state.

第5図に示す他の実施例では、リーダーを用い
ずに、遮光カバー6は帯状感光材1の先端部を一
部外周面に露出する如くかつ該外周を少くとも1
周以上周回する如く設け、又遮光カバー6は帯状
感光材1よりも巾広とし、巾広部分8,8′には、
円板状端面カバー5,5′に垂直かつ端面カバー
5,5′に届かない深さの切り込み9,9′を設け
る。第5図では遮光カバー6には、第1図におけ
る切り込み13,13′に代えて鋸歯形の切込加
工14を設ける形としている。本実施例におい
て、その後の説明は、第2図〜第4図に関する説
明に準ずるので省略する。本実施例を実用した場
合、帯状感光材1の先端部は一部曝光され、無駄
とはなるがリーダーを付与することの工程増を考
慮すると、必ずしも不利とはならない。
In another embodiment shown in FIG. 5, a leader is not used, and the light-shielding cover 6 is arranged such that the tip of the band-shaped photosensitive material 1 is partially exposed on the outer circumferential surface, and the outer circumference is
The light-shielding cover 6 is made wider than the strip-shaped photosensitive material 1, and the wide portions 8, 8' are
Cuts 9, 9' are provided perpendicularly to the disc-shaped end covers 5, 5' and have a depth that does not reach the end covers 5, 5'. In FIG. 5, the light-shielding cover 6 is provided with sawtooth-shaped cuts 14 in place of the cuts 13, 13' in FIG. In this embodiment, the subsequent explanation is similar to the explanation regarding FIGS. 2 to 4, and will therefore be omitted. When this embodiment is put into practice, a portion of the tip of the strip-shaped photosensitive material 1 is exposed to light, which is wasted but not necessarily disadvantageous considering the additional steps required to provide a leader.

本考案において端面カバー5,5′及び遮光カ
バー6としては例えばアルミニウム箔を主体とす
るシート材料を用いることが望ましい。又、端面
カバー5,5′に接着剤12を付与するには、グ
ラビアコート方式等によりコアー2のみと接着
し、端面3,3′とは接着しないよう必要最小限
の量とすることが望ましい。又、リーダー7を用
いる場合には、端部から光線が屈析して内部に達
しない程度の不透明度を有するものを用いること
が望ましい。
In the present invention, it is desirable to use a sheet material mainly made of aluminum foil, for example, as the end covers 5, 5' and the light shielding cover 6. Furthermore, when applying the adhesive 12 to the end covers 5, 5', it is preferable to apply the adhesive 12 to the minimum necessary amount using a gravure coating method or the like so that it adheres only to the core 2 and does not adhere to the end faces 3, 3'. . Further, when using the leader 7, it is desirable to use one having opacity to the extent that light rays do not refract from the end and reach the inside.

本考案によれば、第4図において、リーダーも
しくは帯状感光材をマガジン21のスリツト状開
口23から引出す際に、切込みのある巾広部分
8,8′は円板状端面カバー5,5′と共にマガジ
ン内に残るので凹凸部分がスリツト状開口23と
摩擦あるいは係合して引出しに支障をきたすこと
がない。
According to the present invention, in FIG. 4, when the leader or the strip-shaped photosensitive material is pulled out from the slit-shaped opening 23 of the magazine 21, the wide notched portions 8, 8' together with the disc-shaped end covers 5, 5' Since it remains inside the magazine, the uneven portion will not rub against or engage with the slit-shaped opening 23, thereby preventing the drawer from being obstructed.

本考案の効果をより明確にするために以下に実
施例を掲げる。
Examples are given below to make the effects of the present invention more clear.

実施例: (1) 遮光材 10μm厚のアルミニウム箔の両面に、16μm厚
の2軸延伸ポリエステルフイルムを、3μm厚のウ
レタン、イソシアネート系接着剤層により貼合
せ、48μm厚の遮光材を作成した。この際接着剤
層の中には粒子径10〜20mμのカーボンブラツク
を5体積部混入せしめた。
Examples: (1) Light-shielding material A 16-μm-thick biaxially stretched polyester film was laminated on both sides of a 10-μm-thick aluminum foil with a 3-μm-thick urethane and isocyanate adhesive layer to create a 48-μm-thick light-shielding material. At this time, 5 parts by volume of carbon black having a particle size of 10 to 20 μm was mixed into the adhesive layer.

(2) リーダー材 粒子径10〜20mμのカーボンブラツクを1体積
部含有する100μm厚のポリエステルフイルムを延
伸法により作成した。
(2) Leader material A 100 μm thick polyester film containing 1 part by volume of carbon black with a particle size of 10 to 20 μm was prepared by a stretching method.

(3) 接着剤 エチレン酢ビ共重合物を主体とするホツトメル
ト型接着剤を用意した。
(3) Adhesive A hot-melt adhesive mainly composed of ethylene-vinyl acetate copolymer was prepared.

(4) 帯状感光剤 厚さ150μm、巾70mm、ASA感度100の白黒銀塩
乳剤層を3酢酸セルロースベース上に塗布した帯
状感光材を長さ70mm、外径50mmのコアー2にロー
ル状に巻き、第1図において外径80mm長さ70mmの
寸法を有する円筒状ロール4とした。
(4) Strip-shaped photosensitive material A strip-shaped photosensitive material consisting of a black and white silver salt emulsion layer with a thickness of 150 μm, a width of 70 mm, and an ASA sensitivity of 100 coated on a cellulose triacetate base is wound around a core 2 with a length of 70 mm and an outer diameter of 50 mm. In FIG. 1, the cylindrical roll 4 had dimensions of 80 mm in outer diameter and 70 mm in length.

(5) 円板状端面カバー (1)項記載の遮光材に(3)項記載の接着剤を予め直
径50mmの円形状にグラビアコート方式により塗工
し、これを該円形状の接着剤層12の中心より、
内径25mm、外径80mmの円板状に打抜き、第1図に
示す円板状端面5,5′とした。
(5) Disc-shaped end cover Apply the adhesive described in paragraph (3) to the light-shielding material described in paragraph (1) in advance in a circular shape with a diameter of 50 mm using a gravure coating method, and apply this to the adhesive layer of the circular shape. From the center of 12,
It was punched out into a disk shape with an inner diameter of 25 mm and an outer diameter of 80 mm to form disk-shaped end surfaces 5 and 5' as shown in FIG.

(6) リーダー (2)項記載のリーダー材を長さ370mm、巾70mmの
長方形に裁、切断し、先端部を先細状に切り落と
して(4)項記載の帯状感光材の先端に接続して第1
図におけるリーダー7とした。
(6) Leader Cut the leader material described in (2) into a rectangle with a length of 370 mm and a width of 70 mm, cut off the tip into a tapered shape, and connect it to the tip of the strip-shaped photosensitive material described in (4). 1st
This is leader 7 in the figure.

(7) 遮光カバー (1)項記載の遮光材を長さ270mm、巾100mmの長方
形に裁、切断した上、長方形の長辺側より(4)項記
載の帯状感光材ロール4の端面3,3′に垂直な
方向に深さ100mmの切込みを7mm間隔で39本設け、
第1図における遮光カバー6とした。貼付け位置
は、リーダー先端部より80mmの位置とした。
(7) Light-shielding cover Cut the light-shielding material described in paragraph (1) into a rectangle with a length of 270 mm and a width of 100 mm, and then cut the end face 3 of the strip-shaped photosensitive material roll 4 described in paragraph (4) from the long side of the rectangle. 39 cuts with a depth of 100 mm were made at 7 mm intervals in the direction perpendicular to 3'.
The light-shielding cover 6 shown in FIG. 1 was used. The pasting position was 80 mm from the tip of the leader.

(8) 包装体 (3)項ないし(7)項記載の要素を組合せ、第2図に
示した帯状感光材の包装体とした。リーダー先端
部は80mm露出する形となつた。
(8) Package The elements described in items (3) to (7) were combined to form a package for the strip-shaped photosensitive material shown in FIG. The tip of the leader is now exposed by 80mm.

上記の包装体をたて100mm、よこ80mm、高さ100
mm、スリツト開口のスリツト巾3mmで、スリツト
開口の上下に遮光用テレンプ材を有し、第3図に
示す如き形状のプラスチツク製マガジンに装填
し、第4図に示す如く引出したとき、引出し抵抗
は800gで一定し、実用上差支えなかつた。
The above package is 100mm long, 80mm wide, and 100mm high.
mm, the slit width of the slit opening is 3 mm, the slit opening has light-shielding terrestrial material on the top and bottom of the slit opening, and when it is loaded into a plastic magazine of the shape shown in Fig. 3 and pulled out as shown in Fig. 4, there is no resistance to drawing it out. was constant at 800g, which caused no practical problems.

比較例: 上記実施例とほゞ同じ材料を用い、実開昭55−
113543号公報記載の包装体として、実施例同様に
引出したところ、引出し抵抗は100gで、変動も
多く、実用上問題があつた。
Comparative example: Using almost the same materials as the above example,
When the package described in Publication No. 113543 was pulled out in the same manner as in the examples, the resistance to pull out was 100 g, which fluctuated widely and was problematic in practice.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図ないし第5図はいずれも本考案の実施例
を示す図であり、第1図はリーダーと二つの端部
カバーを含む保護包装を有する帯状感光材ロール
の展開斜視図、第2図は第1図を組立てて本考案
に係る帯状感光材の包装体とした斜視図、第3図
は本考案の包装体をマガジンに装填した状態を示
す斜視図、第4図はマガジンの蓋を閉めてリーダ
ーを引出す状況を示す斜視図である。第5図は本
考案の他の実施例を示す第1図同様の斜視図であ
る。 1……帯状感光材、2……コアー、3,3′…
…端面、4……ロール、5,5′……円板状端面
カバー、6……遮光カバー、7……リーダー、
9,9′……切り込み、21……マガジン。
1 to 5 are views showing embodiments of the present invention, in which FIG. 1 is an exploded perspective view of a strip-shaped photosensitive material roll having a protective package including a leader and two end covers, and FIG. 1 is a perspective view of a package of the band-shaped photosensitive material according to the present invention assembled from FIG. 1, FIG. 3 is a perspective view showing the package of the present invention loaded in a magazine, and FIG. 4 is a perspective view of the magazine with its lid closed. FIG. 3 is a perspective view showing a state in which the lid is closed and the reader is pulled out. FIG. 5 is a perspective view similar to FIG. 1 showing another embodiment of the present invention. 1... Band-shaped photosensitive material, 2... Core, 3, 3'...
... end surface, 4 ... roll, 5, 5' ... disc-shaped end cover, 6 ... light-shielding cover, 7 ... leader,
9,9'...notch, 21...magazine.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コアーにロール状に巻かれ概ね平担な端面を有
する帯状感光材の該端面を覆う2枚の円板状端面
カバーと、該帯状感光材ロール外周面を覆う遮光
カバーとからなる包装体において、該遮光カバー
は該帯状感光材に延長して設けたリーダーの先端
部もしくは該帯状感光材の先端部を一部該外周面
に露出する如くかつ該外周を少なくとも1周以上
周回する如く設け、又該遮光カバーは該帯状感光
材の巾よりも巾広で、両側の巾広部分には前記円
板状端面カバーに垂直かつ該端面カバーに届かな
い深さの切り込みを設けた上該端面カバーに貼り
つけた構造としたことを特徴とする帯状感光材の
包装体。
A package consisting of two disc-shaped end face covers that cover the end faces of a strip-shaped photosensitive material that is wound in a roll around a core and has a generally flat end face, and a light-shielding cover that covers the outer peripheral surface of the strip-shaped photosensitive material roll, The light-shielding cover is provided so that the tip of a leader extended to the strip-shaped photosensitive material or the tip of the strip-shaped photosensitive material is partially exposed on the outer peripheral surface and goes around the outer periphery at least once, or The light-shielding cover is wider than the width of the strip-shaped photosensitive material, and the wide portions on both sides are provided with notches perpendicular to the disc-shaped end cover and deep enough not to reach the end cover. A package of a band-shaped photosensitive material characterized by having a pasted structure.
JP10630483U 1983-07-08 1983-07-08 Packaging of photosensitive material strip Granted JPS6013386U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10630483U JPS6013386U (en) 1983-07-08 1983-07-08 Packaging of photosensitive material strip
US06/627,978 US4505387A (en) 1983-07-08 1984-07-05 Roll package

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10630483U JPS6013386U (en) 1983-07-08 1983-07-08 Packaging of photosensitive material strip

Publications (2)

Publication Number Publication Date
JPS6013386U JPS6013386U (en) 1985-01-29
JPH0138582Y2 true JPH0138582Y2 (en) 1989-11-17

Family

ID=30248818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10630483U Granted JPS6013386U (en) 1983-07-08 1983-07-08 Packaging of photosensitive material strip

Country Status (1)

Country Link
JP (1) JPS6013386U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2694439B2 (en) * 1987-01-07 1997-12-24 コニカ株式会社 Roll film
EP0350093B1 (en) * 1988-07-08 1993-11-03 Agfa-Gevaert N.V. Packaged rolled web of light-sensitive material and method of packaging same

Also Published As

Publication number Publication date
JPS6013386U (en) 1985-01-29

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