JPS63256949A - Magazine for rolled material - Google Patents

Magazine for rolled material

Info

Publication number
JPS63256949A
JPS63256949A JP9064587A JP9064587A JPS63256949A JP S63256949 A JPS63256949 A JP S63256949A JP 9064587 A JP9064587 A JP 9064587A JP 9064587 A JP9064587 A JP 9064587A JP S63256949 A JPS63256949 A JP S63256949A
Authority
JP
Japan
Prior art keywords
magazine
parts
winding core
core
deflecting
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
JP9064587A
Other languages
Japanese (ja)
Inventor
Hideo Naito
内藤 英男
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP9064587A priority Critical patent/JPS63256949A/en
Publication of JPS63256949A publication Critical patent/JPS63256949A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03CPHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C3/00Packages of films for inserting into cameras, e.g. roll-films, film-packs; Wrapping materials for light-sensitive plates, films or papers, e.g. materials characterised by the use of special dyes, printing inks, adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

PURPOSE:To prevent generation of flaws in a rolled material by providing deflecting parts to the hub bottom parts of side plates and providing detaining parts which freely releasably detain a winding core by overhanging into the winding core to the deflecting parts so that the winding core is detained and released to an from the deflecting parts in the deflecting direction thereof. CONSTITUTION:The side plates 2 have the deflecting parts 6 in the hub 5 bottom part and the deflecting parts 6 have the detaining parts 8 which freely releasably detain the winding core 3 by overhanging into the winding core 3. The winding core 3 is detained and released to and from the deflecting parts 6 in the deflecting direction thereof. More specifically, the detaining parts 8 overhanging into the winding core 3 from the deflecting parts 6 energize the inside surface of the winding core 3 wound with a rolled material 4 outward in the radial direction and fix the same to the hub 5 by the elastic force thereof, by which rotation of the material 4 by oscillation during transport and the consequent generation of loose winding are obviated. Galling of the magazine and the rolled material or the rolled materials against each other by the loose winding is thereby prevented.

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明は、筒状の胴体部分と胴体部分両端を封じる側板
とからなる中空内部に、側板内面のハブに軸支された中
空巻芯に巻装されたロール状材料を収容し、胴体部分の
巻芯軸線に平行にのびたスロットから前記ロール状材料
をマガジン外に引出すロール状材料用マガジンに関する
Detailed Description of the Invention (Field of Industrial Application) The present invention provides a hollow winding core that is rotatably supported by a hub on the inner surface of the side plate in a hollow interior consisting of a cylindrical body part and side plates sealing both ends of the body part. The present invention relates to a magazine for rolled material that stores a wound rolled material and draws the rolled material out of the magazine through a slot extending parallel to the winding core axis of a body portion.

(従来の技術) 従来、プリント、印刷、複写等に使用される比較的幅広
のロール状感光材料用マガジンは例えば、厚紙又はプラ
スチック等からなる胴板を屈曲成形した短形筒状の胴体
部分と該胴体部分の両端を封じる側板からなる中空内部
に、側板内面に軸支された巻芯に巻装されたロール状の
感光材料と遮光した状態で収容し、該胴体部分の一面の
隅に、巻芯の軸線方向に沿ってのびた遮光手段を備えた
スロットより前記感光材料を引出す感光材料用マガジン
である(例えば特公昭59−36736号公報参照)。
(Prior Art) Conventionally, magazines for relatively wide roll-shaped photosensitive materials used for printing, printing, copying, etc. have, for example, a rectangular cylindrical body part made by bending a body plate made of cardboard or plastic. A roll-shaped photosensitive material wound around a core rotatably supported on the inner surface of the side plate is housed in a hollow interior formed by side plates sealing both ends of the body part in a light-shielded state, and in a corner of one side of the body part, This is a magazine for a photosensitive material in which the photosensitive material is pulled out from a slot provided with a light shielding means extending along the axial direction of the core (see, for example, Japanese Patent Publication No. 59-36736).

胴体部分の両端を封じる二つの側板は、胴体部分の端縁
と係合し遮光を保つ溝、マガジン内に収容する感光材料
の巻芯の回転軸受等を構造的に持ったもので、比較的複
雑な凹凸を有し、必要な剛性、正確な寸法を望まれるの
で通常、プラスチッりで成型されて作られる。
The two side plates that seal both ends of the body are structurally equipped with grooves that engage with the edges of the body to keep out light, and rotation bearings for the core of the photosensitive material housed in the magazine. It has complex irregularities and is required to have the necessary rigidity and accurate dimensions, so it is usually molded from plastic.

又、胴体部分の一つの面の隅に設けられた該胴体部分の
全軸方向にのびるスロットは、上唇に相当する部分と、
胴体部分の一面につながる下唇と、夫々の唇の面に設け
られたテレンプ等の遮光手段とから構成されている。
Further, a slot provided at a corner of one surface of the body portion and extending in the entire axis direction of the body portion has a portion corresponding to the upper lip;
It consists of a lower lip connected to one side of the body, and light shielding means such as a telescope provided on each lip side.

感光材料は、当初感光材料の先端をマガジンのスロット
より引出した状態で収納されており、その先端はマガジ
ンの中に巻戻りしないようにマガジンの胴体部分上に例
えばテープで留められて保存、運搬等が行なわれる。そ
して、例えば画像形成装置のマガジン装着部にマガジン
を装填する場合は、テープをはがし、感光材料の先端が
、例えば画像形成装置の搬送用ニップローラにくわえ込
まれることで感光材料の引き出しが行なわれる。
The photosensitive material is initially stored with the tip of the photosensitive material pulled out from the slot of the magazine, and the tip is secured with tape, for example, to the body of the magazine to prevent it from being rewound into the magazine for storage and transportation. etc. will be carried out. For example, when loading a magazine into a magazine mounting section of an image forming apparatus, the tape is removed and the leading end of the photosensitive material is gripped by, for example, a nip roller for conveyance of the image forming apparatus, thereby pulling out the photosensitive material.

(発明が解決しようとする問題点) しかしながら、従来の感光材料用マガジンではマガジン
内に収められたロール状の感光材料は、輸送中の振動に
よって巻ゆるみを生じるので、輸送中の振動により感光
材料がマガジン内壁とこすれたり、感光材料同士がこす
れたりして傷を生じ、更に感光材料をマガジンから引き
出す際に感光材料の巻き締りによっても感光材料同士が
こすれて傷を生じ、得られる画像の品質を損っていた。
(Problems to be Solved by the Invention) However, in conventional magazines for photosensitive materials, the rolled photosensitive material stored in the magazine becomes loose due to vibrations during transportation. Scratches can occur when the photosensitive materials rub against the inner walls of the magazine, or when the photosensitive materials rub against each other.Furthermore, when the photosensitive materials are pulled out from the magazine, the tightness of the wrapping of the photosensitive materials also causes the photosensitive materials to rub against each other and cause scratches, which can affect the quality of the resulting image. It was a loss.

そこで、特開昭60−156058号、特開昭57−1
128333号各公報に開示される様に、キー(錠)を
用いてロールの巻芯をマガジンの端キアップの巻芯軸受
部に固定し、感光材料の使用開始前の巻芯の回転を防止
する方式が提案されているが、充分な効果が得られてい
ない。
Therefore, JP-A-60-156058, JP-A-57-1
As disclosed in each publication of No. 128333, the core of the roll is fixed to the core bearing of the end cap of the magazine using a key (lock) to prevent rotation of the core before the photosensitive material starts to be used. Although several methods have been proposed, sufficient effects have not been obtained.

したがって、本発明の目的は上記問題点を解消し、ロー
ル状材料の巻きゆるみを防止し、使用前ロール状材料に
傷を発生させることのないロール状材料用マガジンを提
供することにある。
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a magazine for rolled materials that eliminates the above-mentioned problems, prevents the rolled materials from loosening, and does not cause damage to the rolled materials before use.

(問題点を解決するための手段及び作用)本発明に係る
上記目的は、筒状の胴体部分と胴体部分両端を封じる側
板とからなる中空内部に、側板内面に軸支された巻芯に
巻装されたロール状材料を収容し、胴体部分の巻芯軸線
に平行にのびたスロットから前記ロール状材料を筒状の
胴体外に引出すロール状材料用マガジンにおいて、前記
側板がハブ底部にたわみ部を有し、該たわみ部が前記巻
芯内に張り出して該巻芯を解放自在に係止する係止部を
有し、前記たわみ部のたわみ方向に対応して前記巻芯が
係止、解放されることを特徴とするロール状材料用マガ
ジンにより達成される。
(Means and Effects for Solving the Problems) The above object of the present invention is to provide windings in a hollow interior consisting of a cylindrical body part and side plates sealing both ends of the body part, around a core pivotally supported on the inner surface of the side plate. In the magazine for rolled materials, which accommodates loaded rolled materials and draws the rolled materials out of the cylindrical body from a slot extending parallel to the winding core axis of the body, the side plate has a flexible portion at the bottom of the hub. The flexible portion has a locking portion that protrudes into the core and releasably locks the core, and the core is locked and released in accordance with the direction of deflection of the flexible portion. This is achieved by a magazine for rolled materials characterized by:

すなわち、前記たわみ部から巻芯内部に張り出した係止
部が、その弾性力によってロール状材料を巻装した巻芯
の内面を半径方向外方に付勢しハブに固定することによ
り、輸送中の振動によってロール状材料が回転して巻ゆ
るみが発生することはない。また、マガジン装填部にマ
ガジンを装填する場合には、たわみ部のたわみ方向を変
えることにより、前記係止部の巻芯への付勢力が解放さ
れ、巻芯は回転自在となりロール状材料を所定長さ引き
出すことができる。
In other words, the locking part that protrudes from the flexible part into the core uses its elastic force to force the inner surface of the core around which the rolled material is wound radially outward and fixes it to the hub during transportation. The roll of material will not rotate due to vibrations and loosening of the roll will occur. Furthermore, when loading a magazine into the magazine loading section, by changing the deflection direction of the flexible section, the biasing force of the locking section against the winding core is released, and the winding core can freely rotate and hold the rolled material in a predetermined position. The length can be pulled out.

また、本発明においてロール状材料とは、巻芯に巻装さ
れるハロゲン化銀感光材料、重合性感光材料、感熱材料
、受像材料、感圧記録材料等の記録材料をいう。特に本
発明は、光重合性カプセル、光解重合性力プセノペハロ
ゲン化銀含有カプセル等の感光性カプセルを用いた感光
材料等の記録材料に有効である。
Further, in the present invention, the roll-shaped material refers to a recording material such as a silver halide photosensitive material, a polymerizable photosensitive material, a heat-sensitive material, an image-receiving material, a pressure-sensitive recording material, etc., which is wound around a core. In particular, the present invention is effective for recording materials such as photosensitive materials using photosensitive capsules such as photopolymerizable capsules and photodepolymerizable capsules containing silver halide.

(実施態様) 以下、添付図面に基づいて本発明の実施態様を説明する
(Embodiments) Hereinafter, embodiments of the present invention will be described based on the accompanying drawings.

第1図は本発明のロール状材料用マガジンの一実施態様
を示す部分断面図である。
FIG. 1 is a partial sectional view showing one embodiment of the magazine for rolled materials of the present invention.

ロール状材料用マガジンは厚紙等からなる胴板を短形筒
状に屈曲成形した胴体1と、その両端部を閉塞する側板
2とからなる。胴体1の端縁は側板2の内面外周に設け
られた溝に係合し、マガジン内部を遮光する。また、側
板2の内面中央部には、感光材料4が巻装された巻芯3
を軸支するためのハブ5と、マガジン内部に張り出し巻
芯3を係止、解放するリップ8を備えたたわみ部6が設
けられている。
The magazine for rolled materials consists of a body 1 made by bending a body plate made of cardboard or the like into a rectangular cylindrical shape, and side plates 2 that close both ends of the body 1. The edge of the body 1 engages with a groove provided on the outer circumference of the inner surface of the side plate 2, thereby shielding the inside of the magazine from light. Further, at the center of the inner surface of the side plate 2, a core 3 around which the photosensitive material 4 is wound is provided.
A hub 5 for pivotally supporting the winding core 3 and a flexible portion 6 having a lip 8 for locking and releasing the protruding winding core 3 are provided inside the magazine.

ここで、たわみ部6は第2図に示す様に、ヒンジ部10
によりたわみ方向が変わる湾曲部7と、該湾曲部7から
マガジン内方へ張り出したリップ8と、湾曲部7のマガ
ジン外面に設けられた把手9とからなる。また、好まし
くはヒンジ部10には溝を設けたり、湾曲部7の肉厚を
他の端側板部分より薄肉に成形して、たわみ部6を変形
しやすく構成する。
Here, the flexible portion 6 is connected to the hinge portion 10 as shown in FIG.
It consists of a curved portion 7 whose deflection direction changes depending on the bending direction, a lip 8 projecting inward from the curved portion 7, and a handle 9 provided on the outer surface of the magazine of the curved portion 7. Preferably, the hinge portion 10 is provided with a groove, or the curved portion 7 is formed to be thinner than the other end plate portions, so that the flexible portion 6 can be easily deformed.

湾曲部7がマガジン外方に凸のたわみ状態の時、リップ
8はハブ5の中心軸線方向に向かって張り出している。
When the curved portion 7 is in a bent state projecting outward from the magazine, the lip 8 protrudes toward the center axis of the hub 5.

また、湾曲部7がマガジン内方に凸のたわみ状態の時、
リップ8は第3図に示す様にハブ5の半径方向に向かっ
て張り出す。
Further, when the curved portion 7 is in a convex deflection state inward of the magazine,
The lip 8 protrudes in the radial direction of the hub 5 as shown in FIG.

そこで、感光材料4を巻装された巻芯3をハブ5に係合
する際には、湾曲部7がマガジン外方に凸のたわみ状態
で係合する。そして、把手9をマガジン内方へ押圧して
、第3図に示す様に湾曲部7をマガジン内方に凸のたわ
み状態とすることにより、リップ8は巻芯3を半径方向
外方に付勢し巻芯3の内壁を係止するので、巻芯3は側
板2に固定される。
Therefore, when the core 3 wrapped with the photosensitive material 4 is engaged with the hub 5, the curved portion 7 engages with the magazine in a convexly bent state. Then, by pressing the handle 9 inward of the magazine and bending the curved portion 7 in a convex manner inward of the magazine as shown in FIG. 3, the lip 8 attaches the core 3 outward in the radial direction. Since the inner wall of the force winding core 3 is locked, the winding core 3 is fixed to the side plate 2.

そして、マガジン装填部に該マガジンを装填する際には
、把手9をマガジン外方へ引張り、湾曲部7をマガジン
外方に凸のたわみ状態とすることにより、リップ8は巻
芯3の内壁の係止を解放されるので、巻芯3は回転自在
となりロール状材料を所定長さ引き出すことができる。
When loading the magazine into the magazine loading section, the handle 9 is pulled outward from the magazine and the curved section 7 is bent outward, so that the lip 8 is attached to the inner wall of the core 3. Since the lock is released, the winding core 3 becomes freely rotatable and the rolled material can be pulled out for a predetermined length.

なお、上記実施態様においては、たわみ部6と側板2と
は同一部材で構成されているが、本発明はこれに限定す
るものではなく、それぞれ別の部材で構成し、組立てて
も良い。また、リップ8をハブ5の同心円上に複数個配
設しても良い。
In the above embodiment, the flexible portion 6 and the side plate 2 are made of the same member, but the present invention is not limited to this, and they may be made of different members and assembled. Further, a plurality of lips 8 may be arranged concentrically on the hub 5.

また、巻芯の巻装された感光材料もこれに限らず、他の
ロール状材料を用いることもできる。
Further, the photosensitive material wrapped around the core is not limited to this, and other roll-shaped materials can also be used.

(発明の効果) 本発明によれば、側板のハブに設けられたたわみ部から
巻芯内部に張り出した係止部が、その弾性力によってロ
ール状材料を巻装した巻芯を付勢し前記ハブに簡単に固
定することができるので、輸送中の振動によってロール
状材料が回転して巻ゆるみが発生することはない。従っ
て巻ゆるみによるマガジンとロール状材料とのこすれ傷
、ロール状材料同士のこすれ傷等を防止することができ
る。
(Effects of the Invention) According to the present invention, the locking portion protruding from the flexible portion provided on the hub of the side plate into the core uses its elastic force to urge the core around which the rolled material is wound. Since it can be easily fixed to the hub, the rolled material will not rotate and loosen due to vibration during transportation. Therefore, it is possible to prevent scratches caused by loosening of the winding between the magazine and the rolled material, and scratches caused by rubbing between the rolled materials.

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

第1図は本発明のロール状材料用マガジンの実施態様を
示す部分断面図、第2図及び第3図はたわみ部の部分断
面図である。 (図中の符号) 1・・・胴体、   2・・・側板、 3・・・巻芯、   4・・・感光材料、5・・・ハブ
、    6・・・たわみ部、7・・・湾曲部、   
訃・・リップ、9・・・把手、   10・・・ヒンジ
部。 第  1  図
FIG. 1 is a partial cross-sectional view showing an embodiment of the magazine for rolled material of the present invention, and FIGS. 2 and 3 are partial cross-sectional views of the flexible portion. (Symbols in the diagram) 1... Body, 2... Side plate, 3... Winding core, 4... Photosensitive material, 5... Hub, 6... Deflection part, 7... Curved part Department,
Death: Lip, 9: Handle, 10: Hinge. Figure 1

Claims (1)

【特許請求の範囲】[Claims] 筒状の胴体部分と胴体部分両端を封じる側板とからなる
中空内部に、側板内面のハブに軸支された中空巻芯に巻
装されたロール状材料を収容し、胴体部分の巻芯軸線に
平行にのびたスロットから前記ロール状材料を筒状の胴
体外に引出すロール状材料用マガジンにおいて、前記側
板がハブ底部にたわみ部を有し、該たわみ部が前記巻芯
内に張り出して該巻芯を解放自在に係止する係止部を有
し、前記たわみ部のたわみ方向に対応して前記巻芯が係
止、解放されることを特徴とするロール状材料用マガジ
ン。
The hollow interior consisting of a cylindrical body part and a side plate that seals both ends of the body part contains a rolled material wound around a hollow core that is pivotally supported by a hub on the inner surface of the side plate. In a magazine for rolled materials in which the rolled material is drawn out of a cylindrical body through slots extending in parallel, the side plate has a bending portion at the bottom of the hub, and the bending portion extends into the core to prevent the material from being rolled. 1. A magazine for rolled material, comprising a locking part that releasably locks the core, and the core is locked and released in accordance with the deflection direction of the bending part.
JP9064587A 1987-04-15 1987-04-15 Magazine for rolled material Pending JPS63256949A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9064587A JPS63256949A (en) 1987-04-15 1987-04-15 Magazine for rolled material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9064587A JPS63256949A (en) 1987-04-15 1987-04-15 Magazine for rolled material

Publications (1)

Publication Number Publication Date
JPS63256949A true JPS63256949A (en) 1988-10-24

Family

ID=14004243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9064587A Pending JPS63256949A (en) 1987-04-15 1987-04-15 Magazine for rolled material

Country Status (1)

Country Link
JP (1) JPS63256949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02226144A (en) * 1989-02-27 1990-09-07 Mitsubishi Paper Mills Ltd Magazine for rolled material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02226144A (en) * 1989-02-27 1990-09-07 Mitsubishi Paper Mills Ltd Magazine for rolled material
JPH0445816B2 (en) * 1989-02-27 1992-07-28 Mitsubishi Paper Mills Ltd

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