JPH0243612B2 - - Google Patents
Info
- Publication number
- JPH0243612B2 JPH0243612B2 JP57123530A JP12353082A JPH0243612B2 JP H0243612 B2 JPH0243612 B2 JP H0243612B2 JP 57123530 A JP57123530 A JP 57123530A JP 12353082 A JP12353082 A JP 12353082A JP H0243612 B2 JPH0243612 B2 JP H0243612B2
- Authority
- JP
- Japan
- Prior art keywords
- plastic sheet
- adhesion
- parts
- require
- bonded
- 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 - Lifetime
Links
- 239000002985 plastic film Substances 0.000 claims description 44
- 239000004020 conductor Substances 0.000 claims description 23
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 description 26
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000002998 adhesive polymer Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、例えばフアイルの並列する複数の
収納部を有するプラスチツクシート製のシートユ
ニツト同志の対向面や、プラスチツクシート製の
表紙とシートユニツトとの対向面を高周波接着す
るプラスチツクシート製品の製造方法に関するも
のである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention is applicable to, for example, facing surfaces of sheet units made of plastic sheets each having a plurality of parallel storage sections for files, or a cover made of plastic sheets and a sheet unit. The present invention relates to a method of manufacturing a plastic sheet product by high-frequency bonding of opposing surfaces of the plastic sheet.
従来、プラスチツクシート製の表紙と複数の袋
体または複数の袋体相互等の種々の組合わせにお
ける高周波接着によりフアイルを製造する場合、
まず、片方の表紙の裏側に袋体を高周波接着し、
次いで上記表紙に接着された袋体に次の袋体、更
に次の袋体を一枚毎順次高周波接着しながら所要
枚数の袋体を積層し、然るのち最終層の袋体にも
う片方の表紙を高周波接着している。
Conventionally, when manufacturing files by high-frequency bonding of various combinations such as a plastic sheet cover and a plurality of bags or a plurality of bags to each other,
First, the bag body was high-frequency glued to the back side of one cover.
Next, the required number of bags are stacked on the bag bonded to the cover, and then the next bag is bonded one by one using high frequency, and then the other bag is bonded to the final layer of the bag. The cover is high-frequency glued.
例えば、複数の並列袋体の接着済プラスチツク
製のシートユニツト相互を接着するような場合
や、シートユニツトとプラスチツク製の表紙とを
接着するような場合、積み上げにともなう対向重
なり面のみが接着必要部分となり、シートユニツ
トの接着済袋体の重なり面が接着不要部分となる
ため、上記接着不要部分を接着しないで高周波接
着することができない。
For example, when gluing already bonded plastic sheet units of multiple parallel bags together, or gluing sheet units and plastic covers, only the opposing overlapping surfaces as they are stacked need to be bonded. Therefore, since the overlapping surfaces of the bonded bags of the sheet unit become areas that do not require bonding, high-frequency bonding cannot be performed without gluing the above-mentioned areas that do not require bonding.
従つて、一方の表紙に袋体を一枚毎に継ぎ足
し、最終の袋体にもう片方の表紙を順次高周波接
着するので、著しく手数がかかつて非能率とな
り、大量生産できないと共に、コストの上昇原因
となる問題があつた。 Therefore, the bag bodies are added one by one to one cover, and the other cover is sequentially bonded to the final bag body using high-frequency bonding, which is extremely time-consuming and inefficient, which makes mass production impossible and causes an increase in costs. There was a problem.
そこで、この発明は、プラスチツク製品の加熱
接着時に接着必要部分のみを接着し、接着不要部
分を接着しないプラスチツクシート製品の製造方
法を提供することを目的とする。 SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a method for manufacturing plastic sheet products in which only the parts that require adhesion are adhered during heat bonding of plastic products, and the parts that do not require adhesion are not adhered.
上記の目的を達成するために、この発明は接着
不要部分と接着必要部分とのあるプラスチツクシ
ート製品の複数を上記接着必要部分が重なるよう
積み重ねると共に、接着プラスチツクシートを挾
む両側に導体を配置し、そして加圧下で高周波電
圧を印加して上記両導体の対向面少なくとも一方
に設けてある接着面により上記プラスチツクシー
トの接着必要部分のみを高周波接着するプラスチ
ツクシート製品の製造方法と、接着不要部分と接
着必要部分とのあるプラスチツクシート製品の接
着必要部分と接着必要部分のみのあるプラスチツ
クシート製品の接着必要部分とが重なるよう積み
重ねると共に、接着するプラスチツクシートを挾
む両側に導体を配置し、そして加圧下で高周波電
圧を印加して上記両導体の対向面少なくとも一方
に設けてある接着面によりプラスチツクシートの
接着必要部分のみを高周波接着するプラスチツク
シート製品の製造方法と、対向する異極の電極盤
間に接着不要部分と接着必要部分とのあるプラス
チツクシート製品の上記接着必要部分と、プラス
チツクシート製品の裏面の接着必要部分とが重な
るよう介在すると共に、上記接着不要部分と接着
必要部分とのあるプラスチツクシート製品のプラ
スチツクシート接着面の反対側に導体を配置し、
そして加圧下で高周波電圧を印加して上記導体の
接着必要部分側の面に形成してある接着面により
プラスチツクシートの接着必要部分のみを高周波
接着するプラスチツクシート製品の製造方法とか
ら成る。
In order to achieve the above object, the present invention stacks a plurality of plastic sheet products having parts that do not require adhesion and parts that require adhesion so that the parts that require adhesion overlap, and arranges conductors on both sides sandwiching the adhesive plastic sheets. , and a method for manufacturing a plastic sheet product, in which a high frequency voltage is applied under pressure to high frequency bond only the portions of the plastic sheet that require bonding using an adhesive surface provided on at least one of the opposing surfaces of the two conductors, and the portions that do not require bonding. Plastic sheet products with parts that require adhesion are stacked so that the parts that require adhesion overlap with parts that require adhesion of plastic sheet products that only have parts that require adhesion, and conductors are placed on both sides sandwiching the plastic sheets to be adhered, and then processed. A method for manufacturing a plastic sheet product, in which only the parts of the plastic sheet that require bonding are bonded by high frequency using an adhesive surface provided on at least one of the opposing surfaces of the two conductors by applying a high frequency voltage under pressure, and between opposing electrode plates of different polarities. The above-mentioned part of the plastic sheet product which has a part that does not require adhesion and a part that requires adhesion is interposed so that the part that requires adhesion overlaps with the part that requires adhesion on the back side of the plastic sheet product, and the plastic sheet product that has the part that does not require adhesion and the part that requires adhesion Place the conductor on the opposite side of the plastic sheet adhesive side of the sheet product,
A method of manufacturing a plastic sheet product includes applying a high-frequency voltage under pressure and bonding only the portion of the plastic sheet that requires bonding using an adhesive surface formed on the surface of the conductor on the side of the portion that requires bonding.
次にこの発明に係る製造方法と作用を実施例に
基づいて説明する。 Next, the manufacturing method and operation according to the present invention will be explained based on examples.
第１図は、接着不要部分と接着必要部分とのあ
るプラスチツクシート製品の複数を高周波接着す
る方法の導体の配置を示すもので、上記の接着不
要部分と接着必要部分とのあるプラスチツクシー
ト製品としては、複数の並列プラスチツクシート
製袋体１の接着２済（高周波接着等による）重合
体であり、まず負の電極となる下部電極盤Ｂ上に
第１の重合体Z1を載置する。
Figure 1 shows the arrangement of conductors in a method for high-frequency bonding of multiple plastic sheet products that have parts that do not require adhesion and parts that require adhesion. is a polymer that has been bonded (by high frequency bonding, etc.) to a plurality of parallel plastic sheet bag bodies 1. First, the first polymer Z1 is placed on the lower electrode plate B which will serve as the negative electrode.
このとき第１の重合体Z1の最上位袋体１内に
は、負の電極盤となる板状の導体Ｃが挿入してあ
る。 At this time, a plate-shaped conductor C serving as a negative electrode plate is inserted into the uppermost bag 1 of the first polymer Z1 .
次に第１の重合体Z1の上に第２の重合体Z2を積
み重ねる。このとき、最下位袋体１内には、上記
導体Ｃと対向する面側のみに接着面ｄを有する正
の電極盤と導体Ｄが挿入されている。 A second polymer Z 2 is then stacked on top of the first polymer Z 1 . At this time, a positive electrode plate and a conductor D having an adhesive surface d only on the side facing the conductor C are inserted into the lowest bag body 1.
しかして、第２の重合体Z2の上方に位置する正
の電極盤となる加圧板Ａを降下させて加圧すると
共に、加圧下で印加すると両導体Ｃ，Ｄの対向片
方の接着面ｄにより両重合体Z2，Z2の袋体１の上
記両導体Ｃ，Ｄ間に位置するプラスチツクシート
のみが高周波接着され、上記両重合体Z1，Z2の袋
体１の接着不要部分（第１図最下位と最上位との
袋体１のそれぞれの内面）が接着されず、第２図
に示すように新たな接着面２′により二組の重合
体Z1，Z2を接続した多層重合体Ｙができる。 The pressure plate A, which serves as a positive electrode plate located above the second polymer Z 2 , is lowered to apply pressure, and when the pressure is applied, the adhesive surface d of one of the opposing conductors C and D is applied. Only the plastic sheet located between the above-mentioned both conductors C and D of the bag body 1 of both polymers Z 2 and Z 2 is bonded by high frequency. In this case, the inner surfaces of the bag body 1 at the bottom and the top in Fig. 1 are not bonded, and two sets of polymers Z 1 and Z 2 are connected by a new adhesive surface 2' as shown in Fig. 2. Polymer Y is produced.
なお、上記接続方法を繰り返すことにより、多
層重合体の袋体の数を多くすることができる。 Note that by repeating the above connection method, the number of multilayer polymer bags can be increased.
又重合体Z1に一枚の袋体を継ぎ足す場合、図示
省略してあるが、上記重合体Z1と袋体１との重な
り接着必要部分を挾む両側に上述と同条件となる
よう導体Ｃ，Ｄを挿入し、加圧下で印加すればよ
い。 In addition, when adding a single bag to the polymer Z 1 , although not shown in the figure, the same conditions as above are applied to both sides of the overlapping portion of the polymer Z 1 and the bag 1 that sandwich the area that requires adhesion. The conductors C and D may be inserted and applied under pressure.
なお、上記接着時の負の電極となる下部電極盤
Ｂを正とし、加圧板Ａと負となる逆の異極とし、
かつ導体Ｃを正の電極、導体Ｄを負の電極として
もよい。 In addition, the lower electrode plate B, which becomes the negative electrode during the above bonding, is made positive, and the pressure plate A is made negative and has a different polarity,
In addition, the conductor C may be used as a positive electrode, and the conductor D may be used as a negative electrode.
次に多層重合体Ｙの端面袋体１にプラスチツク
シート製品、例えば紙台板Ｅをプラスチツクシー
トＳにより包み込んだ表紙Ｆの裏面を接着する場
合、第３図に示すように負の電極となる下部電極
盤Ｂ上に表紙Ｆ、次いで多層重合体Ｙを積み重ね
る。 Next, when a plastic sheet product, for example, the back side of a cover F in which a paper backing board E is wrapped in a plastic sheet S, is adhered to the end bag 1 of the multilayer polymer Y, the lower part that becomes the negative electrode is attached as shown in FIG. Cover sheet F and then multilayer polymer Y are stacked on electrode plate B.
このとき、多層重合体Ｙの最下位袋体１（表紙
Ｆ裏面に対向する袋体）内に接着面ｄが表紙Ｆの
裏面側に向く正の電極となる導体Ｄを挿入し、そ
して正の電極となる加圧板Ａを降下させて加圧下
で印加すると、表紙Ｆと多層重合体Ｙとの重なり
面の接着必要部分のみが接着２″され、多層重合
体Ｙの袋体１の重なり面が接着されず、第４図に
示すような多層重合体Ｙの端面に表紙Ｆが接着さ
れる。 At this time, a conductor D serving as a positive electrode with the adhesive surface d facing the back side of the cover F is inserted into the lowest bag 1 (the bag facing the back of the cover F) of the multilayer polymer Y, and When the pressure plate A serving as an electrode is lowered and pressure is applied, only the necessary bonding portions of the overlapping surfaces of the cover F and the multilayer polymer Y are bonded 2'', and the overlapping surfaces of the bag body 1 of the multilayer polymer Y are bonded. The cover F is not bonded, but is bonded to the end face of the multilayer polymer Y as shown in FIG.
以上のように、この発明に係るプラスチツクシ
ート製品の製造方法によれば、接着不要部分と接
着必要部分とのある重合体相互の接着や、接着不
要部分と接着必要部分とのある重合体と接着必要
部分のみのあるプラスチツクシート製品との接着
を容易に行なうことができるので、大量生産でき
て、著しいコストの低減をはかることができる。
As described above, according to the method of manufacturing a plastic sheet product according to the present invention, it is possible to bond mutually adhesive polymers with adhesive-free portions and adhesive-required portions, and to bond polymers with adhesive-free portions and adhesive-required portions. Since it can be easily bonded to plastic sheet products that only have the necessary parts, mass production can be achieved and costs can be significantly reduced.
図面はこの発明に係るプラスチツク製品の製造
方法を示すもので、第１図は重合体相互の接着を
示す縦断正面図、第２図は接着した多層重合体の
正面図、第３図は多層重合体に表紙を接着する縦
断正面図、第４図は多層重合体に表紙を接着した
正面図である。
１……袋体、２，２′，２″……接着、Z1……第
１の重合体、Z2……第２の重合体、Ｙ……多層重
合体、Ａ……加圧板、Ｂ……下部電極盤、Ｃ，Ｄ
……導体、ｄ……接着面、Ｆ……表紙。
The drawings show the method for manufacturing plastic products according to the present invention, in which Fig. 1 is a longitudinal cross-sectional front view showing the adhesion of polymers to each other, Fig. 2 is a front view of the bonded multilayer polymer, and Fig. 3 is a front view of the multilayer polymer bonded together. FIG. 4 is a front view showing a case where a cover is bonded to a multilayer polymer. 1...Bag body, 2,2',2''...Adhesion, Z1 ...First polymer, Z2 ...Second polymer, Y...Multilayer polymer, A...Pressure plate, B...Lower electrode board, C, D
...Conductor, d...Adhesive surface, F...Cover.
Claims (1)
チツクシート製品の複数を上記接着必要部分が重
なるよう積み重ねると共に、接着プラスチツクシ
ートを挾む両側に導体を配置し、そして加圧下で
高周波電圧を印加して上記両導体の対向面少なく
とも一方に設けてある接着面により上記プラスチ
ツクシートの接着必要部分のみを高周波接着する
プラスチツクシート製品の製造方法。 ２ 接着不要部分と接着必要部分とのあるプラス
チツクシート製品の接着必要部分と接着必要部分
のみのあるプラスチツクシート製品の接着必要部
分とが重なるよう積み重ねると共に、接着するプ
ラスチツクシートを挾む両側に導体を配置し、そ
して加圧下で高周波電圧を印加して上記両導体の
対向面少なくとも一方に設けてある接着面により
プラスチツクシートの接着必要部分のみを高周波
接着するプラスチツクシート製品の製造方法。 ３ 対向する異極の電極盤間に接着不要部分と接
着必要部分とのあるプラスチツクシート製品の上
記接着必要部分と、プラスチツクシート製品の裏
面の接着必要部分とが重なるよう介在すると共
に、上記接着不要部分と接着必要部分とのあるプ
ラスチツクシート製品のプラスチツクシート接着
面の反対側に導体を配置し、そして加圧下で高周
波電圧を印加して上記導体の接着必要部分側の面
に形成してある接着面によりプラスチツクシート
の接着必要部分のみを高周波接着するプラスチツ
クシート製品の製造方法。[Claims] 1. A plurality of plastic sheet products having parts that do not require adhesion and parts that require adhesion are stacked so that the parts that require adhesion overlap, and conductors are placed on both sides of the adhesive plastic sheet, and then under pressure. A method for manufacturing a plastic sheet product, in which a high frequency voltage is applied and only the parts of the plastic sheet that require bonding are bonded by high frequency using an adhesive surface provided on at least one of the opposing surfaces of the two conductors. 2. Stack plastic sheet products with parts that do not require adhesion and parts that require adhesion so that the parts that require adhesion overlap with the parts that require adhesion of plastic sheet products that only require adhesion, and place conductors on both sides sandwiching the plastic sheets to be adhered. A method for manufacturing a plastic sheet product, in which only the parts of the plastic sheet that need to be bonded are bonded by high frequency using an adhesive surface provided on at least one of the opposing surfaces of the two conductors by applying a high frequency voltage under pressure. 3. A plastic sheet product that has a part that does not require adhesion and a part that requires adhesion is interposed between opposing electrode plates of different polarities so that the above-mentioned part that requires adhesion and the part that requires adhesion on the back side of the plastic sheet product overlap, and the above-mentioned adhesion is not required. A conductor is placed on the opposite side of the plastic sheet adhesive surface of a plastic sheet product that has a part and a part that requires adhesion, and a high frequency voltage is applied under pressure to form an adhesive on the surface of the conductor that faces the part that requires adhesion. A method for manufacturing plastic sheet products in which only the parts of the plastic sheet that require bonding are bonded using high frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57123530A JPS5912813A (en) | 1982-07-14 | 1982-07-14 | Manufacture of continuous sheet without using adhesive agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57123530A JPS5912813A (en) | 1982-07-14 | 1982-07-14 | Manufacture of continuous sheet without using adhesive agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912813A JPS5912813A (en) | 1984-01-23 |
| JPH0243612B2 true JPH0243612B2 (en) | 1990-10-01 |
Family
ID=14862887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57123530A Granted JPS5912813A (en) | 1982-07-14 | 1982-07-14 | Manufacture of continuous sheet without using adhesive agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238216A (en) * | 1991-01-23 | 1992-08-26 | Sumitomo Electric Ind Ltd | Calculating method for scale factor of gyroscope |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01301297A (en) * | 1987-12-04 | 1989-12-05 | Masuhiro Mitsuyama | Production of file |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553530A (en) * | 1978-10-16 | 1980-04-19 | Toppan Printing Co Ltd | Method of fabricating cylindrical body |
-
1982
- 1982-07-14 JP JP57123530A patent/JPS5912813A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553530A (en) * | 1978-10-16 | 1980-04-19 | Toppan Printing Co Ltd | Method of fabricating cylindrical body |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04238216A (en) * | 1991-01-23 | 1992-08-26 | Sumitomo Electric Ind Ltd | Calculating method for scale factor of gyroscope |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912813A (en) | 1984-01-23 |
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| Publication | Publication Date | Title |
|---|---|---|
| JPH0448359B2 (en) | ||
| JPS61159718A (en) | Manufacture of laminated ceramic electronic component | |
| JPH0243612B2 (en) | ||
| JPH0155097B2 (en) | ||
| JPH08306979A (en) | Laminated piezoelectric device | |
| JPH0220421B2 (en) | ||
| US3984903A (en) | Method of spanning across a frame a high-molecular-weight piezoelectric element | |
| JPS5950079A (en) | Manufacture of ceramic thin sheet | |
| JPH0221378B2 (en) | ||
| JP803H (en) | Method for manufacturing plastic sheet products | |
| JP2979330B2 (en) | Elastic material sheet with adhesive for manufacturing electronic parts and method for manufacturing laminated chip parts | |
| JPH0225327B2 (en) | ||
| JPH0280230A (en) | Method of bonding ground tab to thermal insulation | |
| JPH02169242A (en) | Laminated film | |
| JPH0411120B2 (en) | ||
| JP3019374U (en) | Separator | |
| JPH06351087A (en) | Piled book type speaker cabinet | |
| JPH0230243Y2 (en) | ||
| JPS59187897A (en) | Formation of set chit by thermoplastic pressure-sensitive adhesive | |
| CA1220240A (en) | Method for securing manifold sheets | |
| JPS63260432A (en) | Honeycomb board and manufacture thereof | |
| JPH046884A (en) | Laminated unimorph type piezoelectric element | |
| JPH01235633A (en) | Manufacture of multi-layered ceramic substrate | |
| JPS6142622B2 (en) | ||
| JPS58151202A (en) | Synthetic material |