JPS58103772A - Application of sealing material to sealing plate for alkaline battery and device therefor - Google Patents

Application of sealing material to sealing plate for alkaline battery and device therefor

Info

Publication number
JPS58103772A
JPS58103772A JP56202779A JP20277981A JPS58103772A JP S58103772 A JPS58103772 A JP S58103772A JP 56202779 A JP56202779 A JP 56202779A JP 20277981 A JP20277981 A JP 20277981A JP S58103772 A JPS58103772 A JP S58103772A
Authority
JP
Japan
Prior art keywords
roll
sealing
plate
sealing plate
sealing material
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
Application number
JP56202779A
Other languages
Japanese (ja)
Other versions
JPS637661B2 (en
Inventor
Tokuo Tada
多田　徳雄
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56202779A priority Critical patent/JPS58103772A/en
Publication of JPS58103772A publication Critical patent/JPS58103772A/en
Publication of JPS637661B2 publication Critical patent/JPS637661B2/ja
Granted legal-status Critical Current

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/526—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by printing or by transfer from the surfaces of elements carrying the adhesive, e.g. using brushes, pads, rollers, stencils or silk screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/524—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by applying the adhesive from an outlet device in contact with, or almost in contact with, the surface of the part to be joined
    • 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
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7146—Battery-cases
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To obtain a method and a device for evenly applying a sealing material with required film thickness on the pheriphery of a sealing plate by providing the sealing plate adsorbing pin which moves in the direction of roll rotation with a speed equal to the peripheral speed of the roll. CONSTITUTION:A roll 2 rotates in the direction of an arrow B and a sealing material 9 is to stick to the surface thereof. The sealing material 9 stuck in excess is scraped off by a film thickness regulating plate 3 to constantly form required film thickness l of the sealing material on the surface. A sealing plate adsorbing pin with the adsorbed plate 5 at its lower part is driven by a separate cam-lever to move in the direction of an arrow C. Thereby the sealing plate peripheral part moves in the rotary direction of the roll 2 with a speed equal to the peripheral speed of the roll 2 while being in contact with the film of the sealing material 9 on the surface of the roll 2, thus evenly applying the sealing material to the sealing plate peripheral part with the required thickness.

Description

【発明の詳細な説明】 本発明は、アルカリ電池の封口板へのシール材塗布方法
及び装置に関し、封口板外縁部に必要な膜厚のシール材
を均一に塗布する方法及び装置を提供することを目的と
するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method and apparatus for applying a sealant to a sealing plate of an alkaline battery, and an object of the present invention is to provide a method and apparatus for uniformly applying a sealant of a required thickness to the outer edge of the sealing plate. The purpose is to

アルカリ電池は用いるアルカリ電解液自体がクリープし
やすく、特に帯電した金属部材の表面に沿ってクリープ
しやすい為、従来より数多くの工夫がなされて米た。そ
の中の一方法として、例えば第３図に示すような封口板
５．負極６．封口リング７、電池ケース８１シール材９
．含浸材１０゜セパレータ１１．正極リング１２．正極
１３から成るアルカリボタン型電池において、封口板５
と封ロリング了とを一体に構成する際（で、その接触面
の気密を高める為に、第４図の如く封口板５にシール材
９として、例えば半乾性で高粘度の粘着性材料を塗布し
、第５図に示す封口リング７と一体にし、第６図に示す
封口体を構成していた。ここでシール材９を封口板已に
塗布する方法として第７図や、第８図に示すような方法
が採られて来た。第７図の方法は、回転する軸１４の上
側に封口板５を載置Ｉ〜、軸１４の内部に設けた磁石１
６の吸引力によりこの封口板５を吸着して回転させなが
らブラシ１６に含浸させたシール材９を封口板６の一定
範囲に手作業で塗布するものであり、又第８図の方法は
、例えばガラス板の様な平板２０の上にシール材９をヘ
ラ等で均一に塗布した後に軸の内部に真空吸引口を設け
た吸着ビン２１で封口板６を吸着し、この吸着ビン２１
を手で平板上にこすり付けて塗布するものであった。し
かし、これらの方法では必要な膜厚のシール材を均一に
封口板外縁部に作業効率よく塗布することが困難で、均
一な製品を得るには至らず、実用的でなかった。In alkaline batteries, the alkaline electrolyte itself tends to creep, especially along the surfaces of electrically charged metal parts, so many improvements have been made in the past. As one of the methods, for example, a sealing plate 5 as shown in FIG. Negative electrode6. Sealing ring 7, battery case 81 sealing material 9
．． Impregnation material 10° separator 11. Positive electrode ring 12. In an alkaline button battery consisting of a positive electrode 13, a sealing plate 5
When configuring the sealing plate and the sealing ring in one piece, in order to improve the airtightness of their contact surfaces, a semi-drying, high viscosity adhesive material, for example, is applied to the sealing plate 5 as a sealing material 9 as shown in Fig. 4. The sealing ring 7 shown in Fig. 5 was integrated with the sealing ring 7 shown in Fig. 6 to form the sealing body shown in Fig. 6.The method of applying the sealant 9 to the sealing plate was shown in Figs. 7 and 8. The method shown in FIG.
The sealing material 9 impregnated in the brush 16 is manually applied to a certain area of the sealing plate 6 while the sealing plate 5 is attracted and rotated by the suction force of the sealing plate 6, and the method shown in FIG. For example, after applying the sealant 9 uniformly on a flat plate 20 such as a glass plate with a spatula or the like, the sealing plate 6 is suctioned with a suction bottle 21 having a vacuum suction port inside the shaft.
It was applied by rubbing it onto a flat plate by hand. However, with these methods, it is difficult to uniformly and efficiently apply a sealing material of a required thickness to the outer edge of the sealing plate, and a uniform product cannot be obtained, making it impractical.

本発明は上記の問題を解決する為になされたものであり
、以下本発明をその実施例を示す図に基づいて説明する
。The present invention has been made to solve the above-mentioned problems, and the present invention will be explained below based on figures showing embodiments thereof.

第１図は本発明によるアルカリ電池用封目板へのシール
材塗布装置の一実施例の斜視図であり、第２図は第１図
のＡ方向より見た断面図である。FIG. 1 is a perspective view of an embodiment of an apparatus for applying a sealant to a sealing plate for an alkaline battery according to the present invention, and FIG. 2 is a sectional view taken from direction A in FIG. 1.

図中、１はシール材９をその内部に貯留する槽であり、
２はその表面の一部が水平軸を中心にして回転する際に
前記シール材９に浸漬される変速可能なロールであり、
別途動力により矢印■方向に調整された一定スピードで
回転する。３はこのロールの軸芯と平行に位置しロール
２表面とのスキマｌを調整することによりシール材９の
ロール２表面に付着する膜厚を調整することができる膜
厚調整板である。４は封口板らを下部に真空（減圧）吸
着したま捷矢印◎方向に別途動力ＶＣよるカム・レバー
によりロール周速度と等速で移動する封口板吸着ビンで
ある。以下シール材の塗布動作を説明すると、ロール２
は矢印■方向に回転し、その表面（（シール材９が付着
するようになっている。In the figure, 1 is a tank in which the sealing material 9 is stored;
2 is a variable-speed roll whose surface is partially immersed in the sealing material 9 when rotating around a horizontal axis;
It rotates at a constant speed adjusted in the direction of the arrow ■ by a separate power source. Reference numeral 3 denotes a film thickness adjusting plate which is located parallel to the axis of the roll and can adjust the thickness of the film of the sealing material 9 that adheres to the surface of the roll 2 by adjusting the gap l between the roll 2 and the roll 2 surface. Reference numeral 4 designates a sealing plate suction bottle that vacuum-adsorbs the sealing plate and the like at its lower part and moves in the direction of the arrow ◎ at the same speed as the circumferential speed of the roll by a cam lever separately powered by VC. To explain the sealant application operation below, roll 2
is rotated in the direction of the arrow ■, and the sealing material 9 is attached to its surface (().

過剰に付着したシール材９は膜厚調整板３によりかき落
され、表面には必要な膜厚βのシール材９が常時形成さ
れている。封口板６を下部に吸着したませ封口板吸着ピ
ンが、別途のカム・レバーにより駆動され、矢印■方向
に移動する。この際封口板外縁部は、ロール２表面のシ
ール材９の膜に接触しつつ、ロール２０回転方向にロー
ル２の周速層と等速で移動し、封口板外縁部に必要な膜
厚のシール材を均一に塗布することができる。The excessively adhered sealing material 9 is scraped off by the film thickness adjusting plate 3, and the sealing material 9 with the required film thickness β is always formed on the surface. A sealing plate suction pin that attracts the sealing plate 6 to the lower part is driven by a separate cam lever and moves in the direction of the arrow (■). At this time, the outer edge of the sealing plate moves at the same speed as the circumferential speed layer of the roll 2 in the direction of rotation of the roll 20 while contacting the film of the sealing material 9 on the surface of the roll 2, so that the outer edge of the sealing plate has a film thickness required for the outer edge of the sealing plate. The sealing material can be applied uniformly.

次に本発明の効果を整理すると、 （１）封口板外縁部のみに均一なシール材を塗布するこ
とが可能である。Next, the effects of the present invention can be summarized as follows: (1) It is possible to apply a uniform sealant only to the outer edge of the sealing plate.

（２）封口板外縁部に塗布されるシール材の塗布範囲は
、膜１ワドア］整板によるロール表面のシール材膜厚調
整により可変であり、封口板に応じて必要な膜厚のシー
ル材を塗布することが可能である０ （３）　　ロールの周速度を変化させることで、封口板
へのシール材塗布能力を増減できる。(2) The application range of the sealant applied to the outer edge of the sealing plate is variable by adjusting the thickness of the sealant film on the roll surface by arranging the sheets, and the sealant has the necessary thickness depending on the sealing plate. (3) By changing the circumferential speed of the roll, the ability to apply the sealant to the sealing plate can be increased or decreased.

次にこのような本発明のシール材塗布方法の効果を確認
する為に、外径１１．６ｎｉｍ、高さ３ｍｍの酸化銀電
池をサンプルとして本発明の塗布方法を採用したものＡ
と、第７図に示す如くブラシによる従来の塗布方法を採
用したものＢ、及び第８図に示す如く平板上にて手でこ
すりつける塗布方法を採用したＣとを、それぞれ１００
個づつ構成し、封口特性の良否を判定した結果を次表に
示す。Next, in order to confirm the effect of the sealing material application method of the present invention, a silver oxide battery with an outer diameter of 11.6 nm and a height of 3 mm was used as a sample, and the application method of the present invention was applied.
and B, which adopted the conventional application method using a brush as shown in FIG. 7, and C, which adopted the application method of rubbing by hand on a flat plate as shown in FIG.
The following table shows the results of evaluating the quality of the sealing characteristics after constructing each one individually.

上記の結果から判るように、本発明によるシール材塗布
方法は１００％良品の封口体を提供することができる。As can be seen from the above results, the sealing material application method according to the present invention can provide a sealing body with 100% good quality.

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

第１図は本発明によるアルカリ電池用封目板へのシール
材塗布装置の一実施例を示す斜視図、第２図は第１図の
装置の入方向より見た断面図、第３図はアルカリボタン
型電池の半断面図、第４図はシール材を塗布した封口板
の断面図、第６図は封口リングの断面図、第６図はシー
ル材を塗布した封口板と封口リングを一体に構成した断
面図、第７図、第８図は従来のシール材塗布方法を示す
図である。 １・・・・・・槽、２・・・・・・ロール、３・・・・
・・膜厚調整板、４・・・・・・封口板吸着ピン、６・
・・・・・封口板、６・・・・・・負極、７・・・・・
・封口リング、８・・・・・・電池ケース、９　・・・
・シール材、１０・・・・含浸材、１１・・・・・・セ
パレータ、１２・・・・・・正極リング、１３・・・・
・・正極。 代理人の氏名　弁理士　中　尾　敏　男　ほか１名第　
ｌ　馬 第２図 第　３　図 第４図 第５図　　　　第６Ｎ 、ダFIG. 1 is a perspective view showing an embodiment of the apparatus for applying a sealant to a sealing plate for alkaline batteries according to the present invention, FIG. 2 is a cross-sectional view of the apparatus shown in FIG. A half-sectional view of an alkaline button battery, Figure 4 is a cross-sectional view of the sealing plate coated with a sealant, Figure 6 is a cross-sectional view of the sealing ring, and Figure 6 shows the sealing plate coated with the sealant and the sealing ring integrated. 7 and 8 are diagrams showing a conventional sealing material application method. 1...tank, 2...roll, 3...
...Film thickness adjustment plate, 4...Sealing plate suction pin, 6.
... Sealing plate, 6 ... Negative electrode, 7 ...
・Sealing ring, 8...Battery case, 9...
・Sealing material, 10... Impregnation material, 11... Separator, 12... Positive electrode ring, 13...
...Positive electrode. Name of agent: Patent attorney Toshio Nakao and 1 other person
l Horse Figure 2 Figure 3 Figure 4 Figure 5 Figure 6N, Da

Claims (2)

【特許請求の範囲】[Claims] （１）シール材をその内部に貯留した槽と、水平軸を中
心にして回転する際に前記シール材にその表面が浸漬さ
れるロールと、このロールと平行に位置しロール表面と
のスキマを調整することによりロール表面に付着するシ
ール材の膜厚を調整できる膜厚調整板と、封目板をその
下部に吸着したままロール表面のシール材の膜に封口板
外縁部を接触させつつ、ロール回転方向にロール周速度
と等速で移動する封口板吸着ピンとにより封口板外縁部
に所定膜厚のシール材を均一に塗布することを特徴とす
るアルカリ電池用封口板へのシール材塗布方法。(1) A tank in which a sealing material is stored, a roll whose surface is immersed in the sealing material when rotating around a horizontal axis, and a gap between the roll surface and the roll, which is located parallel to this roll. A film thickness adjusting plate that can adjust the film thickness of the sealing material adhering to the roll surface by adjusting it, and a film thickness adjusting plate that allows the outer edge of the sealing plate to be in contact with the film of the sealing material on the roll surface while the sealing plate is adsorbed to the lower part of the plate. A method for applying a sealant to a sealing plate for an alkaline battery, characterized by uniformly applying a predetermined thickness of sealant to the outer edge of the sealing plate using a sealing plate suction pin that moves at the same speed as the circumferential speed of the roll in the roll rotation direction. . （２）シール材をその内部に貯留した槽と、水平軸を中
心にして回転する際に前記シール材にその表面が浸漬さ
れる変速可能なロールと、このロールと平行に位置しロ
ール表面とのスキマを調整することによりロール表面に
付着するシール材の膜厚を調整できる膜厚調整板と、封
口板をその下部に減圧吸着したままロール表面のシール
材に封口板外縁部を接触させつつ、ロール回転方向（で
ロール周速度と等速で移動する封口板吸着ビンとにより
構成したことを特徴とするアルカリ電池用封口板へのシ
ール材塗布装置。(2) A tank in which a sealant is stored; a variable-speed roll whose surface is immersed in the sealant when rotating around a horizontal axis; A film thickness adjustment plate that can adjust the film thickness of the sealant adhering to the roll surface by adjusting the gap between the plates, and a film thickness adjustment plate that allows the outer edge of the sealing plate to be in contact with the sealing material on the roll surface while the sealing plate is adsorbed under vacuum under the plate. 1. An apparatus for applying a sealing material to a sealing plate for an alkaline battery, characterized in that the sealing plate suction bottle moves at the same speed as the circumferential speed of the roll in the rotational direction of the roll.
JP56202779A 1981-12-15 1981-12-15 Application of sealing material to sealing plate for alkaline battery and device therefor Granted JPS58103772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56202779A JPS58103772A (en) 1981-12-15 1981-12-15 Application of sealing material to sealing plate for alkaline battery and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56202779A JPS58103772A (en) 1981-12-15 1981-12-15 Application of sealing material to sealing plate for alkaline battery and device therefor

Publications (2)

Publication Number Publication Date
JPS58103772A true JPS58103772A (en) 1983-06-20
JPS637661B2 JPS637661B2 (en) 1988-02-17

Family

ID=16463042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56202779A Granted JPS58103772A (en) 1981-12-15 1981-12-15 Application of sealing material to sealing plate for alkaline battery and device therefor

Country Status (1)

Country Link
JP (1) JPS58103772A (en)

Also Published As

Publication number Publication date
JPS637661B2 (en) 1988-02-17

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