JPS59190821A - 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
- JPS59190821A JPS59190821A JP6643583A JP6643583A JPS59190821A JP S59190821 A JPS59190821 A JP S59190821A JP 6643583 A JP6643583 A JP 6643583A JP 6643583 A JP6643583 A JP 6643583A JP S59190821 A JPS59190821 A JP S59190821A
- Authority
- JP
- Japan
- Prior art keywords
- core material
- edge
- turned
- parts
- high frequency
- 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)
- Lining Or Joining Of Plastics Or The Like (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版の新規の製造
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 manufacturing a front plate containing a hard core material for containers (including packaging cases, etc.), bags, files, binders, etc.
以下１本発明の一実施例を図面に依拠して説明するに。An embodiment of the present invention will be described below with reference to the drawings.
先ず、熱可梨性軟質合成樹脂フィルム・シート（熱可望
性合成樹脂繊維不織布を用いる場合もある。）製外面ｓ
Ｕ’ｔｌｌに真空成形（型押成形、圧絞成形の場合もあ
る。）を施して開ロ全周縁ζ二外向フランジ状の掘返縁
部分（２）を一体に備えた薄い逆面形状体（３）を構成
し、其の掘返縁部分（２）の隅角部に於て捲り返した際
に重合して寄りじわをつくる等の不体裁を惹起する一対
のＶ字状個所＋４＋ ＋４１ ’ を切除する。First, the outer surface s is made of thermoplastic soft synthetic resin film/sheet (thermoplastic synthetic resin fiber non-woven fabric may be used in some cases).
The U'tll is vacuum formed (in some cases, by embossing or pressure drawing) to create a thin, inverted-shaped body integrally equipped with a recessed edge portion (2) in the form of an outward flange on the entire periphery of the opening. (3), and a pair of V-shaped portions that overlap when turned over at the corners of the excavated edge portion (2) and cause unsightly appearance such as wrinkles +4+ +41' is removed.
また、これとは別個に硬質ボール紙（５）の全外周縁部
（６）の上面（二高周波溶着が可能な接着剤（７）をコ
ーティングし且つ当該接着剤（７）を自然固化により非
粘着状態として芯材（８）を構成し、この芯材（８）に
シート状スポンジ（９）を上記の逆面形状体（３）の天
壁ａ１の上面に載置すると共に当該被包状態（３）に於
ける全周側壁部圓を上方に反転して逆面形状体（３）を
正皿形状体α２とし且つ掘返縁部分子２１ （ｖ字状個
所（４１＋４＋ ’ の切除による残余部分（２）′
も含む）を内向フランジ状の捲り返し状態とすることに
よって芯材（８）およびシート状スポンジ（９）に於け
る全外周縁の端面を同全周側壁部任旧二より、同じく芯
材（８）に於ける全外周縁部（６）の上面を掘返縁部分
（２）により夫々被包すると共に当該被包状態に於て掘
返縁部分（２）および残余部分（２）′ に詞周彼溶着
加工を施し上記の接着剤（７）により掘返縁部分（２）
および残余部分（２）′ を芯材（８）に直に溶着して
完成するようにしたものである。Separately, the upper surface of the entire outer peripheral edge (6) of the hard cardboard (5) is coated with an adhesive (7) capable of high frequency welding, and the adhesive (7) is hardened by natural hardening. The core material (8) is configured in an adhesive state, and the sheet-like sponge (9) is placed on the core material (8) on the upper surface of the top wall a1 of the above-mentioned inverted shaped body (3), and the encapsulated state is The entire circumference side wall circle in (3) is reversed upward to make the inverted face shape body (3) into the regular dish shape body α2, and the excavation edge part 21 (remaining from the removal of the v-shaped part (41+4+') Part (2)'
By making the core material (8) and sheet sponge (9) turn over in the shape of an inward flange, the end faces of the entire outer periphery of the core material (8) and the sheet-like sponge (9) are made to have the same shape as the side walls of the core material (8). In step 8), cover the upper surface of the entire outer periphery (6) with the recessed edge portion (2), and in the covered state, cover the recessed edge portion (2) and the remaining portion (2)'. The edge part (2) was welded using the above adhesive (7).
and the remaining portion (2)' are directly welded to the core material (8) to complete the process.
尚、図中αＪは高周波溶着によって全周縁を上記の掘返
縁部分（２）の外面に止着した芯材（８）の露呈面をか
くず熱可塑性軟質合成樹脂フィルム製被覆部材、＋１４
）ＱＳは包装ケース本体および蓋体を示す。In addition, αJ in the figure is a covering member made of thermoplastic soft synthetic resin film with the exposed surface of the core material (8) whose entire periphery is fixed to the outer surface of the above-mentioned recessed edge portion (2) by high-frequency welding, +14
) QS indicates the packaging case body and lid.
本発明は斜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、
特に隅角部の捲り返し処理が容易で生産性がよいのみな
らず間部を美麗に仕上ることができる等の優れた諸効果
を奏するものである。Since the present invention is as described above, it goes without saying that it is extremely effective in being able to obtain a finished product through an extremely simple process.
In particular, it has various excellent effects, such as easy turning of corner parts and good productivity, as well as the ability to finish the spaces beautifully.
図は本発明の実施例を示すものであって、第１図は製造
工程説明囚、、第２図は逆面形状体を示す斜視図、第３
因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Ａ−Ａ線に沿う断面図である。
（１）・・・外面部材、（２）・・・掘返縁部分、（２
）′・・・残余部分、（３）・・・逆面形状体、＋４１
（４１’ ・・・ｖ字状切除個所、（５）・・・硬質
ボール紙、（６）・・・外周縁部、（７）・・・接着剤
、（８）・・・硬質芯材、（９）・・・スポンジ、σＯ
・・・天壁、任Ｂ・・・全周側壁部、（Ｌ２・・・正皿
形状体、住諧・・・被覆部材、 Ｃ１４）・・・包装ケ
ース本体、Ｃ１，５１・・・蓋体。
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６６４３５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
第５図The drawings show an embodiment of the present invention, in which Fig. 1 is an explanation of the manufacturing process, Fig. 2 is a perspective view showing an inverted shaped body, and Fig. 3 is a perspective view showing an inverted shaped body.
FIG. 4 is a perspective view showing the finished product, and FIG. 5 is a sectional view taken along the line A--A in FIG. 4. (1)... External surface member, (2)... Excavation edge portion, (2
)'...Remaining part, (3)...Reverse shaped body, +41
(41'... V-shaped cut point, (5)... Hard cardboard, (6)... Outer periphery, (7)... Adhesive, (8)... Hard core material , (9)...sponge, σO
...Top wall, Part B...Full circumference side wall part, (L2...Front dish shape, body part...Covering member, C14)...Packaging case body, C1, 51...Lid body. Procedural amendment May 20, 1981 1. Indication of case Patent Application No. 66435 of 1988 3. Person making the amendment Applicant for utility model registration No. 19, Takayanagi, Matsudo City, Chiba Prefecture Nishino -- 4. Agent person figure 5
Claims (1)
性合成樹脂繊維製不織布を以て外周縁に捲返縁を一体に
備えた外面部材を構成し、この外面部材の隅角部の掘返
縁部分に於て捲り返した際に重合する例えばＶ字状等個
所を切除すると共にこれとは別個に、外周縁部の上記に
高周波溶着が可能な接着剤をコーティングし且つ当該接
着剤を乾燥もしくは固化により非粘着状態として硬質ボ
ール紙芯材を構成し、この芯材を上記の外面部材の上に
載置すると共に上記の外面部材の上に載置すると共に上
記の掘返縁部分および切除により残った残余部分を上方
に捲り返して芯材の外周縁部の上面に重合し、この重合
状態に於て当該重合部に高周波溶着加工を施し上記の接
着剤をして掘返縁部分および残余部分を芯材に直に溶着
することを特徴とする容器、鞄、ファイル、バインダー
等に於ける表版の製造方法。A thermoplastic soft synthetic resin film/sheet or a non-woven fabric made of thermoplastic synthetic resin fiber is used to constitute an outer surface member integrally provided with a rolled edge on the outer periphery, and a cut edge portion at a corner of this outer surface member is provided. For example, the V-shaped parts that polymerize when the paper is turned over are removed, and separately, an adhesive that can be welded by high frequency is coated on the outer periphery, and the adhesive is dried or solidified to make it non-functional. A hard cardboard core material is constructed in an adhesive state, and this core material is placed on the above-mentioned outer surface member, and is placed on the above-mentioned outer surface member, and the above-mentioned excavated edge portion and the residue left by the cutting are removed. The part is turned upwards to overlap the upper surface of the outer peripheral edge of the core material, and in this overlapping state, high frequency welding is applied to the overlapping part, the above adhesive is applied, and the dug edge part and the remaining part are attached to the core material. A method for manufacturing faceplates for containers, bags, files, binders, etc., which is characterized by direct welding to materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6643583A JPS59190821A (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 |
|---|---|---|---|
| JP6643583A JPS59190821A (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 |
|---|---|
| JPS59190821A true JPS59190821A (en) | 1984-10-29 |
| JPH0450177B2 JPH0450177B2 (en) | 1992-08-13 |
Family
ID=13315693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6643583A Granted JPS59190821A (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) | JPS59190821A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001262801A (en) * | 1999-07-08 | 2001-09-26 | Kazuma Egashira | Curtain device for rain hood and sunshade |
-
1983
- 1983-04-15 JP JP6643583A patent/JPS59190821A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001262801A (en) * | 1999-07-08 | 2001-09-26 | Kazuma Egashira | Curtain device for rain hood and sunshade |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0450177B2 (en) | 1992-08-13 |
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