JPH01318495A - Method for fixing net for speaker box - Google Patents

Method for fixing net for speaker box

Info

Publication number
JPH01318495A
JPH01318495A JP63151596A JP15159688A JPH01318495A JP H01318495 A JPH01318495 A JP H01318495A JP 63151596 A JP63151596 A JP 63151596A JP 15159688 A JP15159688 A JP 15159688A JP H01318495 A JPH01318495 A JP H01318495A
Authority
JP
Japan
Prior art keywords
speaker box
groove
net
jig
fixing
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
JP63151596A
Other languages
Japanese (ja)
Inventor
Shigeru Takahashi
茂 高橋
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General 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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP63151596A priority Critical patent/JPH01318495A/en
Publication of JPH01318495A publication Critical patent/JPH01318495A/en
Pending 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
    • B29C65/4895—Solvent bonding, i.e. the surfaces of the parts to be joined being treated with solvents, swelling or softening agents, without adhesives
    • 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
    • B29C65/54—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 between pre-assembled parts
    • B29C65/542—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 between pre-assembled parts by injection
    • 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
    • B29C65/54—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 between pre-assembled parts
    • B29C65/548—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 between pre-assembled parts by capillarity
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24243—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral
    • B29C66/24244—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a quadrilateral forming a rectangle
    • 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
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/008—Wide strips, e.g. films, webs
    • 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
    • B29L2012/00—Frames

Abstract

PURPOSE:To surely fix a net to the front frame of a speaker box by forming a groove on the front peripheral edge of the front frame of the speaker box, inserting the outer peripheral edge of the net into the groove, dissolving at least the speaker box, and fixing the net and the speaker box with each other. CONSTITUTION:After a speaker box 1 is arranged by directing its groove 3 upward, the groove 3 is covered with a protecting net 4. Next, a jig 5 is inserted into the groove 3 from the upper surface of the protecting net 4. The protecting net 4 keeps moderate net tension by the frictional resistance between the inner wall surface of the groove 3 and the contact part of the jig 5. After the jig 5 is pushed in until the protecting net 4 contacts on the bottom part of the groove 3, a thinner solvent 6 such as a methyl ethylene ketone is injected in the groove 3. The solvent diffuses by the capillary phenomena of the inner wall of the speaker box 1, the protecting net 4, and the jig 5 and widely dissolves the speaker box 1 and the protecting net 4.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 この発明はスピーカボックスの正面を覆うように天然繊
維あるいは合成樹脂製のネットを固定するための新規な
方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a novel method for fixing a net made of natural fibers or synthetic resin to cover the front surface of a speaker box.

〔従来の技術〕[Conventional technology]

近来、臨場感のあるステレオ効果を奏するためにテレビ
ジ週ン受像機の側面に小型のスピーカボックスを突出す
るように設けたり、テレビジ９ン受像機と相対する壁面
にリア用の小型のスピーカボックスを配置してサラウン
ド効果を出すようにすることが実施されている。このよ
うな小型のスピーカボックスは、硬質合成樹脂の成型品
で作られている場合が多く、スピーカの取付は面を覆う
保護ネットの支持枠も一体成型で構成している。In recent years, small speaker boxes have been installed protruding from the sides of TV receivers to create realistic stereo effects, and small speaker boxes for the rear have been installed on the wall facing the TV receiver. It is being implemented to arrange the sound to produce a surround effect. Such a small speaker box is often made of a molded product of hard synthetic resin, and the support frame for the protective net that covers the surface of the speaker box is also integrally molded.

支持枠がスピーカボックスと一体成型のため、従来のよ
うに布製の保護ネットを支持枠に巻き込むように取付け
ることができないので、パンチングメタルまたは金網を
高周波接着等により固定したり、スピーカボックス内に
パンチングメタル等の外周端が突出するようにスピーカ
ボックスの正面枠内に差し込み、突出した外周端を折り
曲げて固定する方法等が採用されている。Because the support frame is integrally molded with the speaker box, it is not possible to wrap a cloth protective net around the support frame as in the past. A method of inserting a metal piece into the front frame of a speaker box so that its outer peripheral edge protrudes, and fixing it by bending the protruding outer peripheral edge is adopted.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

しかしながら、パンチングメタルや金網でスピーカボッ
クスの正面枠内に差し込むことができるように形作るに
は、高価なプレス金型が必要となってくる。更には、後
処理としてメツキや塗装等が必要になり、製造工程が複
雑になるとともに材料費が高くなる欠点がある。However, an expensive press mold is required to form the punching metal or wire mesh into a shape that can be inserted into the front frame of the speaker box. Furthermore, plating, painting, etc. are required as post-processing, which has the disadvantage of complicating the manufacturing process and increasing material costs.

そこでこの発明の目的は、簡単な構成により極めて容易
に保護ネットを固定することができる方法を提供するこ
とである。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a method that can extremely easily fix a protective net using a simple configuration.

〔ＨＭを解決するための手段〕[Means to solve HM]

この発明は、スピーカボックスの正面を覆うように天然
繊維あるいは合成樹脂製のネットを固定する方法であっ
て、スピーカボックスの正面フレームの前面周縁に溝を
形成し、この溝の周囲寸法と同一形状の枠状の治具を用
意し、この治具４コよってネットの外周縁を溝内に挿入
し、少なくともスピーカボックスを溶解させてネッＩ−
とスピーカボックスを固定させた後、治具を取り除くこ
とによりスピーカボックスにネット固定することを特徴
とするものである。This invention is a method for fixing a net made of natural fibers or synthetic resin to cover the front of a speaker box, in which a groove is formed on the front periphery of the front frame of the speaker box, and the groove has the same shape as the circumference of the groove. Prepare a frame-shaped jig, use these four jigs to insert the outer edge of the net into the groove, melt at least the speaker box, and insert the net into the groove.
After the speaker box is fixed, the jig is removed and the net is fixed to the speaker box.

〔実　施　例〕〔Example〕

以下、この発明を図面に示す一実施例について説明する
と、スピーカボックス１はＡＢＳ樹脂やスチロール系樹
脂などの合成樹脂で飾り枠部２も一体成型により構成さ
れた周知の構造であるので、その詳細な説明および図面
は省略する。飾り枠部２の前面部の周囲には溝３が形成
されている。この溝３は、第２図に詳細に示すように、
飾り枠部２の前面部側から後部に行くにしたがってその
幅が狭くなるようにテーバが付けられている。スピーカ
ボックス１の正面を覆う保護ネット４は、天然繊維ある
いはポリエステル等の合成繊維で構成されており、その
外周が第２図に示すように溝３内で折り返すことができ
るのに十分な大きさに切断されている。Hereinafter, one embodiment of the present invention shown in the drawings will be described. The speaker box 1 has a well-known structure made of synthetic resin such as ABS resin or styrene resin, and the decorative frame portion 2 is also integrally molded. Further explanations and drawings are omitted. A groove 3 is formed around the front part of the decorative frame part 2. This groove 3, as shown in detail in FIG.
The decorative frame part 2 is tapered so that its width becomes narrower from the front side to the rear side. The protective net 4 that covers the front of the speaker box 1 is made of natural fibers or synthetic fibers such as polyester, and its outer periphery is large enough to be folded back within the groove 3 as shown in FIG. has been cut off.

第１図および第２図に示す５は、例えば金属製の板状体
で構成されたネット挿入用の治具で、溝３の周囲寸法と
同一形状に成形された枠体である。Reference numeral 5 shown in FIGS. 1 and 2 is a net insertion jig made of, for example, a metal plate, and is a frame shaped to have the same shape as the circumferential dimension of the groove 3.

その厚さは溝３の最短幅よりも僅かに短くなっており、
これにより溝３の底部まで差し込み可能になっている。Its thickness is slightly shorter than the shortest width of groove 3,
This allows it to be inserted all the way to the bottom of the groove 3.

保護ネット４をポリエステル等の合成繊維で構成した場
合を例に取って固定方法を説明すると、スピーカボック
ス１をその溝３を上に向けて配置した後、溝３を覆うよ
うに保護ネット４を被せる。To explain the fixing method using an example in which the protective net 4 is made of synthetic fiber such as polyester, the speaker box 1 is placed with its groove 3 facing upward, and then the protective net 4 is placed so as to cover the groove 3. Cover.

次いで、保護ネット４上から治具５を溝３内に挿入する
。保護ネット４は溝３の内壁面と治具５の接触部の摩擦
抵抗により、適度なネットの張りを保つ。治具５を保護
ネット４が溝３の底部に接するまで押し込んだ後、スピ
ーカボックス１や保護ネット４は溶解するが治具５は溶
解しない、例えばネチルエチレンケトンのようなシンナ
ー系溶剤６を溝３内に注入する。溶剤はスピーカボック
ス１の内壁と保護ネット４そして治具５この毛細管現象
により拡散し、広くスピーカボックス１や保護ネット４
を溶解する。溶解して固着した時点で治具５を引き上げ
ればよい。Next, the jig 5 is inserted into the groove 3 from above the protective net 4. The protective net 4 maintains an appropriate tension due to the frictional resistance between the inner wall surface of the groove 3 and the contact portion of the jig 5. After pushing the jig 5 until the protective net 4 touches the bottom of the groove 3, apply a thinner solvent 6 such as netyl ethylene ketone, which dissolves the speaker box 1 and the protective net 4 but does not dissolve the jig 5. Inject into groove 3. The solvent diffuses through the inner wall of the speaker box 1, the protective net 4, and the jig 5 due to capillary action, and spreads across the speaker box 1 and the protective net 4.
dissolve. The jig 5 may be pulled up when it is melted and fixed.

なお、保護ネット４を天然繊維で構成した場合は、スピ
ーカボックス１の壁面のみを溶解する溶剤を用いて、溶
解したスピーカボックス１の壁面にネット４を食い込ま
せるようにすればよい。Note that when the protective net 4 is made of natural fibers, a solvent that dissolves only the wall surface of the speaker box 1 may be used, and the net 4 may be made to bite into the dissolved wall surface of the speaker box 1.

また、治具の全周又は適当な間隔をおいて複数個所に熱
線等を設けて加熱し、熱溶着させるようにしてもよい。Alternatively, hot wires or the like may be provided around the entire circumference of the jig or at multiple locations at appropriate intervals to heat and weld the jig.

〔発明の効果〕〔Effect of the invention〕

以上のように、この発明のスピーカボックスのネット固
定方法は、スピーカボックスの正面フレームの前面周縁
に溝を形成し、この溝の周囲寸法と同一形状の枠状の治
具を用意し、この治具によってネットの外周縁を溝内に
挿入し、少なくともスピーカボックスを溶解させてネッ
トとスピーカボックスを固定させるという、極めて簡単
な構成により確実にネットをスピーカボックスの正面フ
レームに固定することができる。As described above, the method for fixing a speaker box net according to the present invention involves forming a groove on the front periphery of the front frame of the speaker box, preparing a frame-shaped jig having the same shape as the circumferential dimension of the groove, and using this jig. The net can be reliably fixed to the front frame of the speaker box with an extremely simple configuration in which the outer peripheral edge of the net is inserted into the groove using a tool, and at least the speaker box is melted to fix the net and the speaker box.

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

第１図はこの発明の一実施例を分解して示す斜視図、第
２図はスピーカボックスの溝と固定用治具この関係を示
す縦断面図である。 図面において、１はスピーカボックス、２は飾り枠部、
３は溝、４は保護ネット、５は治具、６はン容剤である
。 特許出願人　株式会社富士通ゼネラル 代理人　弁理士　　大　原　　拓　也 第１図FIG. 1 is an exploded perspective view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view showing the relationship between the groove of the speaker box and the fixing jig. In the drawing, 1 is a speaker box, 2 is a decorative frame part,
3 is a groove, 4 is a protective net, 5 is a jig, and 6 is a container. Patent applicant: Fujitsu General Co., Ltd. Agent: Patent attorney: Takuya Ohara Figure 1

Claims (3)

【特許請求の範囲】[Claims] （１）スピーカボックスの正面を覆うように天然繊維あ
るいは合成樹脂製のネットを固定する方法であって、前
記スピーカボックスの正面フレームの前面周縁に溝を形
成し、この溝の周囲寸法と同一形状の枠状の治具を用意
し、この治具によって前記ネットの外周縁を前記溝内に
挿入し、少なくとも前記スピーカボックスを溶解させて
前記ネットと前記スピーカボックスを固定させた後、前
記治具を取り除くことを特徴とするスピーカボックスの
ネット固定方法。(1) A method of fixing a net made of natural fibers or synthetic resin so as to cover the front of the speaker box, in which a groove is formed on the front periphery of the front frame of the speaker box, and the circumferential size of the groove is the same as that of the groove. A frame-shaped jig is prepared, the outer peripheral edge of the net is inserted into the groove using this jig, and at least the speaker box is melted to fix the net and the speaker box, and then the jig is inserted into the groove. A method for fixing a speaker box net, which is characterized by removing. （２）前記溶解は、前記スピーカボックスと前記ネット
とは溶解するが、前記治具は溶解しない溶剤を注入する
ことにより行なわれることを特徴とする請求項１に記載
のスピーカボックスのネット固定方法。(2) The method for fixing a speaker box net according to claim 1, wherein the dissolving is performed by injecting a solvent that dissolves the speaker box and the net but does not dissolve the jig. . （３）前記溶解は、前記治具の少なくとも前記溝内に位
置する部分を加熱し、この熱により行なわれることを特
徴とする請求項１に記載のスピーカボックスのネット固
定方法。(3) The method for fixing a speaker box net according to claim 1, wherein the melting is performed by heating at least a portion of the jig located in the groove.
JP63151596A 1988-06-20 1988-06-20 Method for fixing net for speaker box Pending JPH01318495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63151596A JPH01318495A (en) 1988-06-20 1988-06-20 Method for fixing net for speaker box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63151596A JPH01318495A (en) 1988-06-20 1988-06-20 Method for fixing net for speaker box

Publications (1)

Publication Number Publication Date
JPH01318495A true JPH01318495A (en) 1989-12-22

Family

ID=15521980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63151596A Pending JPH01318495A (en) 1988-06-20 1988-06-20 Method for fixing net for speaker box

Country Status (1)

Country Link
JP (1) JPH01318495A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008103935A (en) * 2006-10-18 2008-05-01 Funai Electric Co Ltd Speaker box
JP2011193313A (en) * 2010-03-16 2011-09-29 Audio Technica Corp Microphone case, and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008103935A (en) * 2006-10-18 2008-05-01 Funai Electric Co Ltd Speaker box
JP2011193313A (en) * 2010-03-16 2011-09-29 Audio Technica Corp Microphone case, and method of manufacturing the same

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