JPS59190820A - Preparation of surface sheet in container, bag, file, binder and the like - Google Patents
Preparation of surface sheet in container, bag, file, binder and the likeInfo
- Publication number
- JPS59190820A JPS59190820A JP6643483A JP6643483A JPS59190820A JP S59190820 A JPS59190820 A JP S59190820A JP 6643483 A JP6643483 A JP 6643483A JP 6643483 A JP6643483 A JP 6643483A JP S59190820 A JPS59190820 A JP S59190820A
- Authority
- JP
- Japan
- Prior art keywords
- core material
- pan
- shaped object
- hard core
- facing flange
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C63/04—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material by folding, winding, bending or the like
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Sheet Holders (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は容器（包装用ケース等を含む）、鞄、ファイル
、バインダー等に於ける硬質芯材入り表板の新規の製造
方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a new method for producing hard core-containing top plates for containers (including packaging cases, etc.), bags, files, binders, and the like.
以下、本発明の一実施例を図面に依拠して説明するに、
先ず、熱可塑性軟質合成樹脂フ・ｆルム・シート製外面
部材（１）に真空成形を施して開口全周縁に外向フラン
ジ部（２）を一体に備えた薄い逆面形状とし且つ外向フ
ランジ部（２）に於て完成時に重合して寄りしわをつく
る等の不体裁を惹起する四隅（２）′ を斜めにカット
して切除し、この逆面形状体（３）の天壁（４）の上面
にシート状スポンジ（５）′を重合したボール紙製硬質
芯材（５）を載置すると共に当該逆皿形状体（３）に於
ける全周側ＷｇＨ６）を−Ｅ方に反転して同道皿形状体
（３）を内向フランジ都（７）を備えた正皿形状体（８
）とすること（二よって硬質芯材（５）に於ける全外周
縁の端面（９）を同全周側壁ｍ（６）により、同じく硬
質芯材（５）に於ける全外周縁部ｕ１の上面を内向フラ
ンジ部（力により夫々被包し、然るのち内向フランジ部
（力の上面に熱可塑性軟質合成樹脂フィルム・シート製
内面部材（１１１の全周縁ｆｉ３を重合して高周波溶着
（縫着する場合もある。）することによって上記の被包
状態を維持して完成したものである。Hereinafter, one embodiment of the present invention will be described with reference to the drawings. First, an outer surface member (1) made of a soft thermoplastic synthetic resin film sheet is vacuum formed to form an outward flange portion on the entire periphery of the opening. (2) is integrally formed into a thin inverted shape, and the four corners (2)' of the outward flange part (2), which overlap when completed and cause unsightliness such as wrinkles, are cut diagonally. A hard cardboard core material (5) in which a sheet-like sponge (5)' is polymerized is placed on the upper surface of the top wall (4) of the inverted dish-shaped body (3). 3) by inverting the entire circumferential side WgH6) in the -E direction to transform the same dish-shaped body (3) into a regular dish-shaped body (8) with an inward flange capital (7).
) (2) Therefore, the end face (9) of the entire outer periphery of the hard core material (5) is connected to the end surface (9) of the entire outer periphery of the hard core material (5) by the same peripheral side wall m(6), and the entire outer periphery edge u1 of the hard core material (5) is The upper surface is covered with the inward flange portion (force), and then the entire periphery fi3 of the thermoplastic soft synthetic resin film/sheet inner member (111) is superimposed on the upper surface of the inward flange portion (force) and high-frequency welded (sewn). ) The above-mentioned state of envelopment is maintained by doing so.
尚、図中（１，Ｈ５）は包装ケース本体および蓋体な示
す。Note that (1, H5) in the figure indicates the packaging case body and lid.
本発明は外面部材（１）および内面部材（１１１を熱可
塑性合成樹脂不織布製とすることもでき、また内面部材
ｆｉｌｌの高周波溶着は前以て内向フランジ部（力を硬
質芯材（５）に糊付等により仮止めしておいて行う場合
もあり、更に内面部材（１１１を省き内向フランジ部（
７）を硬質芯材（５）に強力接着剤もしくは感熱接着剤
等を以て直に止着して被包状態の維持を行うこともある
。In the present invention, the outer surface member (1) and the inner surface member (111) can be made of thermoplastic synthetic resin nonwoven fabric, and the high frequency welding of the inner surface member fill is performed in advance by applying force to the inward flange portion (hard core material (5)). In some cases, this is done by temporarily fixing it with glue, etc. In addition, the inner surface member (111) is omitted and the inward flange part (
7) may be directly attached to the hard core material (5) using a strong adhesive or heat-sensitive adhesive to maintain the encapsulated state.
本発明は畝上の通りであるので極めて簡略な工程により
完成品を得ることができる著効かあるは勿論であるが、
特に本発明に於て外向フランジ部を一体に備えた逆面形
状体を内向フランジ部を一体に備えた正皿形状体とする
反転工程および硬質芯材の全外周縁部の被包工程は逆面
形状体の天壁の上面に硬質芯材を載置した状態で逆面形
状体の天壁下面をバキュームＴ下方に吸引するか若くは
硬質芯材を押下するか又はバキュームによる吸引および
硬質芯材の押下を同時に行う等の方法で可能であって生
産能率の向上に極めて好都合の効果があるのみならず当
該方法によれば反転工程は機械化、自動化が可能となり
表板の製造の全自動化へ多大に貢献する等の諸効果を奏
するものである。Since the present invention is exactly as described above, it is of course extremely effective in that a finished product can be obtained through an extremely simple process.
In particular, in the present invention, the reversal process of converting an inverted body integrally provided with an outward flange portion into a regular plate-shaped body integrally provided with an inward flange portion, and the process of enclosing the entire outer peripheral edge of the hard core material are reversed. With the hard core material placed on the top surface of the top wall of the surface-shaped body, the lower surface of the top wall of the opposite-face shape body is sucked below the vacuum T, or the hard core material is pushed down, or the hard core material is sucked by a vacuum and the hard core is placed. This method is possible by simultaneously pressing down the materials, which not only has an extremely favorable effect on improving production efficiency, but also allows the reversing process to be mechanized and automated, leading to full automation of the manufacturing of the top plate. It brings about various effects such as making a great contribution.
図は本発明の実施例を示すものであって、第１図は製造
工程説明図、第２図は逆面形状体を示す斜視図、第３図
は正皿形状体を示す斜視図、第４図は完成品を示す斜視
図、第５図は第４図へ−へ線に沿う断面図である。
（１）・・・外面部材、（２）・・・外向フランジ部、
（２）′・・・四隅、（３）・・・逆面形状体、（４）
・・・天壁、（５）・・・硬質芯材、（５）′ ・・
・スポンジ、（６）・・・全周側壁部、（７）・・・内
向フランジ部、（８）・・・正皿形状体、（９）・・・
端面、μＣ・・・全外周縁部、（１１３・・・内面部材
、（１２１・・・全周縁、ａ（イ）・・・包装ケース本
体、住９・・・蓋体。
特許出願人西野−一
手続補正書
昭和５８年５月２０日
１、事件の表示
昭和５８年特 許願第６６４３４号
３、補正をする者
実用新案登録出願人
千葉県松戸市高柳１５９７番地１９号
西 野 −−
４、代理人
８７−
第
１
５図The drawings show an embodiment of the present invention, in which FIG. 1 is an explanatory diagram of the manufacturing process, FIG. 2 is a perspective view showing an inverted shaped body, FIG. 3 is a perspective view showing a right dish shaped body, and FIG. FIG. 4 is a perspective view showing the completed product, and FIG. 5 is a sectional view taken along the line from FIG. (1)...Outer surface member, (2)...Outward flange portion,
(2)'...Four corners, (3)...Reverse shaped body, (4)
...Ceiling wall, (5)...Hard core material, (5)'...
・Sponge, (6)... Full circumference side wall part, (7)... Inward flange part, (8)... Right dish shape body, (9)...
End face, μC... Entire outer periphery, (113... Inner surface member, (121... Entire periphery, a(a)... Packaging case body, Housing 9... Lid body. Patent applicant Nishino - 1 Procedural amendment dated May 20, 1980 1. Indication of the case 1988 Patent Application No. 66434 3. Person making the amendment Applicant for utility model registration No. 19 Nishino, 1597 Takayanagi, Matsudo City, Chiba Prefecture -- 4 , agent 87-Figure 15
Claims (1)
景性合成樹脂繊維不織布製外Ｉｆｌｓ杓に真空成形、型
押成形、圧絞成形等を施して開口全周縁に外向フランジ
部を一体に備えた薄い逆皿形状とし、この逆皿形状体の
天壁の上面にボール紙等製硬質芯材を載置すると共（二
当該逆皿形状体に於ける全周側監部を上方に反転して同
道皿形状体を内向フランジ部を備えた正皿形状体とする
こと（二よって硬質芯材（＝於ける全外周縁の端面を同
全周側監部により、同じく硬質芯材に於ける全外周縁部
の−Ｌ面を内ｉＦ＋Ｊフランジ部により夫々被包し、然
るのち内向フランジ部を硬質、ｂ材に貼付するか同内向
フランジ部の上面に熱可塑性軟質合成樹脂フィルム・シ
ート製もしくは熱可塑性合成樹脂繊維不織布製内面部材
の全周縁を重合して溶着もしくは縫着するかすることに
よって上記の被包状態を維持することを特徴とする容器
、鞄、ファイル、バインダー等（二於ける表板の製造方
法。A thin outer Ifls ladle made of thermoplastic soft synthetic resin film/sheet or thermovisible synthetic resin fiber non-woven fabric is subjected to vacuum forming, embossing, press-drawing, etc., and has an integral outward flange around the entire periphery of the opening. A hard core material made of cardboard or the like is placed on the upper surface of the top wall of this inverted dish-shaped body (2. The dish-shaped body is made into a regular dish-shaped body with an inward flange (2) The end face of the entire outer periphery of the hard core material (= the end surface of the entire outer periphery of the hard core material is The -L side of the peripheral edge is covered by the inner iF+J flange parts, and then the inward flange part is attached to a hard material B, or the upper surface of the inward flange part is made of thermoplastic soft synthetic resin film or sheet or heated. Containers, bags, files, binders, etc., characterized in that the above-mentioned encapsulation state is maintained by polymerizing and welding or sewing the entire periphery of the inner surface member made of plastic synthetic resin fiber nonwoven fabric (Table 2). Method of manufacturing the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643483A JPS59190820A (en) | 1983-04-15 | 1983-04-15 | Preparation of surface sheet in container, bag, file, binder and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643483A JPS59190820A (en) | 1983-04-15 | 1983-04-15 | Preparation of surface sheet in container, bag, file, binder and the like |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59190820A true JPS59190820A (en) | 1984-10-29 |
| JPH0414055B2 JPH0414055B2 (en) | 1992-03-11 |
Family
ID=13315663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6643483A Granted JPS59190820A (en) | 1983-04-15 | 1983-04-15 | Preparation of surface sheet in container, bag, file, binder and the like |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59190820A (en) |
-
1983
- 1983-04-15 JP JP6643483A patent/JPS59190820A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0414055B2 (en) | 1992-03-11 |
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