JPH021006B2 - - Google Patents

Info

Publication number
JPH021006B2
JPH021006B2 JP56019746A JP1974681A JPH021006B2 JP H021006 B2 JPH021006 B2 JP H021006B2 JP 56019746 A JP56019746 A JP 56019746A JP 1974681 A JP1974681 A JP 1974681A JP H021006 B2 JPH021006 B2 JP H021006B2
Authority
JP
Japan
Prior art keywords
synthetic resin
mat
blocks
groove
resin mat
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
Application number
JP56019746A
Other languages
Japanese (ja)
Other versions
JPS57133023A (en
Inventor
Kenji Kondo
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.)
Yamazaki Corp
Original Assignee
Yamazaki Corp
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 Yamazaki Corp filed Critical Yamazaki Corp
Priority to JP56019746A priority Critical patent/JPS57133023A/en
Publication of JPS57133023A publication Critical patent/JPS57133023A/en
Publication of JPH021006B2 publication Critical patent/JPH021006B2/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
    • 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
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
    • 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
    • B29C66/116—Single bevelled joints, i.e. one of the parts to be joined being bevelled in the joint area
    • B29C66/1162—Single bevel to bevel joints, e.g. mitre 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
    • B29C66/01—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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1226—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one bevelled joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1228—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least one monotone curved joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1282—Stepped joint cross-sections comprising at least one overlap joint-segment
    • 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
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/128—Stepped joint cross-sections
    • B29C66/1284—Stepped joint cross-sections comprising at least one butt joint-segment
    • B29C66/12841—Stepped joint cross-sections comprising at least one butt joint-segment comprising at least two butt joint-segments
    • 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
    • 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
    • B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • 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
    • B29L2031/732—Floor coverings
    • B29L2031/7324—Mats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【発明の詳細な説明】 本発明は、新規にして産業利用性多大な合成樹
脂製マツトブロツク結合法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for joining synthetic resin mat blocks that is novel and has great industrial applicability.

従来、合成樹脂製マツトは、工場内において単
位合成樹脂製マツトブロツクを接着・溶着等の適
宜方法で接合して、以て目的とする所定形状の１
個の合成樹脂製マツト体を得、之を使用現場に運
搬していたことは、周知の事実である。 Conventionally, synthetic resin mats are produced by joining unit synthetic resin mat blocks in a factory using an appropriate method such as gluing or welding, and then forming a single piece of the desired shape.
It is a well-known fact that several synthetic resin mat bodies were obtained and transported to the site of use.

ところで、かかる従来方法では、特に面積の広
い合成樹脂製マツト体においては、運搬が極めて
不便であり、而も工場内における接合に多大の労
力と時間を要し、従つて、単位合成樹脂製マツト
ブロツクの形で使用現場に運搬し、該使用現場に
おいて簡単且つ確実な手段でこれらマツトブロツ
クを適宜結合して目的マツト体を得ることが出来
れば、その産業利用性は実に多大である。 By the way, with this conventional method, transportation is extremely inconvenient, especially for large-area synthetic resin mat blocks, and it requires a great deal of labor and time to join them in the factory. If it is possible to transport these mat blocks to a site of use in the form of a mat block, and to combine these mat blocks as appropriate in a simple and reliable manner at the site of use to obtain a desired mat body, the industrial applicability of the product would be truly great.

本発明は、合成樹脂の性質を巧みに利用した新
規構成により、如上の従来の合成樹脂製マツト形
成・運搬時の問題点を完全に解消することを目的
とする。 The object of the present invention is to completely eliminate the above-mentioned problems in forming and transporting conventional synthetic resin mats by using a new structure that skillfully utilizes the properties of synthetic resins.

次に、まず、本発明方法の構成を、１実施例を
示す第１図〜第５図について具体的に説明する。 Next, first, the configuration of the method of the present invention will be specifically explained with reference to FIGS. 1 to 5 showing one embodiment.

１………１は、方形状をなす多数の熱可塑性合
成樹脂より成る合成樹脂製マツトブロツクであつ
て、第１図は正方形状をなす場合を示し、周知の
如く、表部に柔軟性付与のための多数の起毛状突
起部２………２を突設して成る。 1...1 is a synthetic resin mat block made of a large number of thermoplastic synthetic resins in a rectangular shape, and FIG. It is formed by protruding a large number of raised protrusions 2...2.

８は、合成樹脂製マツトブロツク１と同質の熱
可塑性合成樹脂製のマツト体縁部８であつて、内
側に向つて高位となる断面階段状をなしている。 Reference numeral 8 denotes a mat body edge 8 made of a thermoplastic synthetic resin of the same quality as the synthetic resin mat block 1, and has a stepped cross section that becomes higher toward the inside.

３………３は前記合成樹脂製マツトブロツク１
周縁部及びマツト体縁部８内側部に刻設される凹
部であつて、第１図に示す如く、複数個の合成樹
脂製マツトブロツク１………１を隣接・集合し、
その隣接集合した合成樹脂製マツトブロツク１…
……１外周部をマツト体縁部８により隣接囲繞し
て目的とする１個の合成樹脂製マツト体４の所定
形状を形成した場合に、隣接合成樹脂製マツト
１，１周縁部及びマツト体縁部８内側部の断面対
称形状をなす凹部３が当接して、以て所定の断面
形状を有する溝部５………５を直線状に欠成し得
る如くなすものとする。この場合において、溝部
５………５の断面形状は、第２図に示す如き半円
形のほかに、第５図ａ及びｂ，ｃにそれぞれ示す
如き方形及びＶ字形にするのが好適である。 3...3 is the synthetic resin mat block 1
As shown in FIG. 1, it is a recess carved in the peripheral edge and the inner side of the mat body edge 8, in which a plurality of synthetic resin mat blocks 1 are placed adjacent to each other and gathered together.
Synthetic resin matte blocks 1 assembled adjacent to each other...
...When the desired shape of one synthetic resin mat body 4 is formed by surrounding the outer periphery of the mat body 4 with the mat body edge 8, the adjacent synthetic resin mat bodies 1, 1 peripheral part and the mat body The recesses 3 having a symmetrical cross-sectional shape on the inner side of the edge 8 are brought into contact with each other, thereby forming grooves 5 having a predetermined cross-sectional shape in a linear manner. In this case, it is preferable that the cross-sectional shape of the groove portions 5...5 is not only semicircular as shown in FIG. 2, but also rectangular and V-shaped as shown in FIGS. 5 a, b, and c, respectively. .

本発明方法においては、前述の如く複数個の合
成樹脂製マツトブロツク１………１を隣接・集合
し、その隣接集合した合成樹脂製マツトブロツク
１………１外周部をマツト体縁部８により隣接囲
繞して目的とする１個の合成樹脂製マツト体４形
状を形成し、隣接合成樹脂製マツト１，１間及び
合成樹脂製マツトブロツク１、マツト体縁部８間
形成の溝部５断面形状と同一の大きさ・形状を有
するアタツチメント６具有の合成樹脂製マツトブ
ロツク結合用溶接機７の該アタツチメント６を溝
部５に挿入・嵌合し、直線状をなす溝部５内を漸
次摺動せしめて、該合成樹脂製マツトブロツク結
合用溶接機７に装填せられたところの、対象とす
る合成樹脂製マツトブロツク１………１及びマツ
ト体縁部８と同質の熱可塑性合成樹脂より成る溶
接棒の溶融とアタツチメント６を介して行われる
溝部５内流延により、当該アタツチメント６外周
面当接の溝部５………５表層を加熱・溶融せしめ
て流延合成樹脂と一体的に結合せしめ、以て隣接
合成樹脂製ブロツク１，１及び合成樹脂製マツト
ブロツク１、マツト体縁部８を極めて簡単・迅速
且つ確実に結合せしめ、而してかかる隣接合成樹
脂製ブロツク１，１及び合成樹脂製マツトブロツ
ク１、マツト体縁部８の結合の連続的繰り返しに
より、目的とする所定形状の１個の合成樹脂製マ
ツト体４を簡単・迅速且つ確実に得るものであ
る。 In the method of the present invention, as described above, a plurality of synthetic resin mat blocks 1 . Surrounding the desired synthetic resin mat body 4, the shape is the same as the cross-sectional shape of the groove 5 formed between the adjacent synthetic resin mats 1 and 1, and between the synthetic resin mat block 1 and the mat body edge 8. The attachment 6 of the welding machine 7 for joining synthetic resin matte blocks, which has an attachment 6 having the size and shape of Melting and attachment 6 of a welding rod made of thermoplastic synthetic resin of the same quality as the target synthetic resin mat block 1 and the mat body edge 8 loaded in the welding machine 7 for joining resin mat blocks By the casting in the groove 5 carried out through the groove 5, the surface layer of the groove 5 in contact with the outer peripheral surface of the attachment 6 is heated and melted to be integrally bonded to the cast synthetic resin, thereby forming an adjacent synthetic resin. The blocks 1, 1, the synthetic resin mat block 1, and the mat body edge 8 are connected very easily, quickly, and reliably, and the adjacent synthetic resin blocks 1, 1, the synthetic resin mat block 1, and the mat body edge 8 are connected very easily, quickly, and reliably. By continuously repeating the bonding steps 8 to 8, one synthetic resin mat body 4 having a desired predetermined shape can be obtained easily, quickly, and reliably.

ちなみに、第３図、第４図における９は、合成
樹脂充填部である。 Incidentally, 9 in FIGS. 3 and 4 is a synthetic resin filled portion.

次に、本発明方法の実施に直接使用する合成樹
脂製マツトブロツク結合用溶接機７の１例を第４
図及び第６図について具体的に説明する。 Next, an example of the welding machine 7 for joining synthetic resin matte blocks, which is directly used in carrying out the method of the present invention, will be described in the fourth section.
The figures and FIG. 6 will be specifically explained.

１０は、溶接棒差込み口であつて、対象とする
合成樹脂製マツトブロツク１………１及びマツト
体縁部８と同質の熱可塑性合成樹脂より成る溶接
棒を第６図における左方向へ挿入するものであ
る。 10 is a welding rod insertion port into which a welding rod made of thermoplastic synthetic resin of the same quality as the target synthetic resin mat block 1...1 and the mat body edge 8 is inserted in the left direction in FIG. It is something.

１１は、前述の如くして挿入せられた溶接棒を
囲繞状に加熱・溶融せしめるヒーター部であつ
て、温度調節つまみ１２により、溶接棒を構成す
る合成樹脂の材質に即応して適宜温度を調整され
るものとしている。 Reference numeral 11 denotes a heater section that surrounds and melts the welding rod inserted as described above, and the temperature control knob 12 adjusts the temperature as appropriate depending on the material of the synthetic resin constituting the welding rod. It is assumed that this will be adjusted.

１３は、前記ヒーター部１１を被覆する絶縁
体、１４は断熱材であつて、前述のアタツチメン
ト６は、ヒーター部１１に連設され、複数個の合
成樹脂製マツトブロツク１………１を隣接・集合
し、その隣接集合した合成樹脂製マツトブロツク
１………１外周部をマツト体縁部８により隣接囲
繞して、目的とする合成樹脂製マツト体４の形状
を形成して際に、隣接合成樹脂製マツトブロツク
１，１間に形成される多数の直線状の溝部５……
…５の一定断面形状と同一形状に形成されるもの
とし、例えば溝部５が第２図に示す如き断面半円
形状をなす場合は、同一半円形状に形成されるも
のとする。なお、１５は、アタツチメント取付け
ビスである。 13 is an insulator that covers the heater section 11, and 14 is a heat insulating material. When the synthetic resin mat blocks 1 . A large number of linear grooves 5 formed between the resin mat blocks 1, 1...
. . 5. For example, when the groove portion 5 has a semicircular cross section as shown in FIG. 2, it is assumed that the groove portion 5 is formed in the same semicircular shape. Note that 15 is an attachment mounting screw.

１６は、溶接機７のグリツプ、１７は前記ヒー
ター部１１と電源とを連結する電源コード、１８
は、溶接機７本体を電源コード１７に係止するス
プリングである。 16 is a grip of the welding machine 7; 17 is a power cord connecting the heater section 11 and a power source; 18
is a spring that locks the welding machine 7 main body to the power cord 17.

溶接機７は、前述の如くして、各合成樹脂製マ
ツトブロツク１………１及びマツト体縁部８相互
間に介在して形成される直線状の溝部５………５
にそのアタツチメント６を挿入・嵌合して、ヒー
ター部１１を作動せしめつつ、当該溝部５を直線
状に摺動せしめれば良い。 As described above, the welding machine 7 welds the linear grooves 5...5 formed interposed between each synthetic resin mat block 1...1 and the mat body edge 8.
What is necessary is to insert and fit the attachment 6 into the groove part 5 and slide the groove part 5 in a straight line while operating the heater part 11.

さすれば、一方においては、溶接棒が溶融し
て、溶融合成樹脂１９は溝部５内に流延し、他方
においては、アタツチメント６を介して、該アタ
ツチメント６にその全周面を当接する溝部５の表
層は加熱・溶融され、茲に、溝部５表層の溶融部
と流延する溶融合成樹脂１９とが一体として結合
し、これにより各合成樹脂製マツトブロツク１…
……１及びマツト体縁部８は、極めて簡単・迅速
且つ確実に相互結合され、使用現場における合成
樹脂製マツト体４の一体成形は、特段の効率を以
て行われ得ることとなる。 Then, on the one hand, the welding rod melts and the molten synthetic resin 19 flows into the groove 5, and on the other hand, the welding rod melts and the molten synthetic resin 19 flows into the groove 5, and on the other hand, the groove 19 contacts the attachment 6 with its entire circumferential surface via the attachment 6. The surface layer of the groove 5 is heated and melted, and the melted portion of the surface layer of the groove 5 and the cast molten synthetic resin 19 are combined as one body, thereby forming each synthetic resin mat block 1...
... 1 and the mat body edge 8 can be interconnected extremely simply, quickly and reliably, and the integral molding of the synthetic resin mat body 4 at the site of use can be carried out with particular efficiency.

溶接機７においては、前述の如くしてアタツチ
メント６を溝部５に挿入して溶融合成樹脂１９を
逐次溝部５に流延せしめるとき、溝部５外に溢流
する溶融合成樹脂１９を、第４図に示す如き態様
で以て合成樹脂製マツト体４表面高さ位置に填圧
する填圧板２０を、アタツチメント６先端より延
出配設するものとしている。 In the welding machine 7, when the attachment 6 is inserted into the groove 5 as described above and the molten synthetic resin 19 is successively cast into the groove 5, the molten synthetic resin 19 overflowing to the outside of the groove 5 is removed as shown in FIG. A pressure plate 20 for applying pressure to a surface height position of the synthetic resin mat body 4 is provided extending from the tip of the attachment 6 in the manner shown in FIG.

この場合において、填圧板２０のアタツチメン
ト６に対する連結角度は、溝部５にアタツチメン
ト６を挿入して本発明溶接機７を摺動せしめると
き、填圧板２０がほぼ水平位置を保つ如き角度を
形成すべきこと、云うまでもなく、第４図は、ほ
ぼ135゜（90゜＋45゜）の角度をなす態様を示す。 In this case, the connecting angle of the pressure plate 20 to the attachment 6 should be such that the pressure plate 20 maintains a substantially horizontal position when the attachment 6 is inserted into the groove 5 and the welding machine 7 of the present invention is slid. It goes without saying that FIG. 4 shows an embodiment at an angle of approximately 135 degrees (90 degrees + 45 degrees).

本発明方法によれば、如上の構成よりして明か
な如く、合成樹脂製マツトブロツク及びマツト体
縁部を使用現場に運搬したうえで、その合成樹脂
製マツトブロツクの隣接集合及びその隣接集合し
た合成樹脂製マツトブロツク外周部のマツト体縁
部による隣接囲繞により直線状溝部を欠成して、
該溝部断面形状と同一の大きさ・形状を有するア
タツチメントを具有する合成樹脂製マツトブロツ
ク結合用溶接機を溝部に沿つて縦横に摺動せしめ
るだけの簡単な作業により、合成樹脂製マツト体
を形成し得、工場内において完成品となしたうえ
で使用現場に運搬せざるを得ない従来方式に比し
て特段の効果を有し、また、連結部が断裂したよ
うな場合でもこの方法によりその場に極めて容易
に修理を行い得るものであつて、本発明方法に使
用する合成樹脂製マツトブロツク結合用溶接機７
が、その機構よりして割合安価に製造出来、而も
携帯に至便なことと相まつて、その産業利用性
は、実に多大である。 According to the method of the present invention, as is clear from the above configuration, after transporting the synthetic resin mat blocks and the edge of the mat body to the site of use, the adjacent sets of the synthetic resin mat blocks and the synthetic resin The straight groove is omitted by the adjacent surrounding by the edge of the pine body on the outer periphery of the manufactured pine block,
A synthetic resin mat block is formed by a simple operation of sliding a synthetic resin mat block joining welding machine having an attachment having the same size and shape as the cross-sectional shape of the groove in the vertical and horizontal directions along the groove. This method has a special effect compared to the conventional method, in which the finished product must be made in the factory and then transported to the site of use.In addition, even in the event that a joint breaks, this method can be used on the spot. A welding machine 7 for joining synthetic resin matte blocks, which can be repaired very easily, and which is used in the method of the present invention.
However, due to its mechanism, it can be produced at a relatively low cost, and combined with its convenient portability, its industrial applicability is truly great.

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

図面は何れも本発明の１実施例を示すものであ
つて、そのうち、第１図は、本発明方法実施に当
つて、合成樹脂製マツトブロツクを隣接集合し、
その隣接集合した合成樹脂製マツトブロツクの外
周部をマツト体縁部により隣接囲繞した態様を示
す平面図、第２図は、第１図の場合において形成
される溝部の態様を示す１部拡大断面図、第３図
は、本発明方法により隣接合成樹脂製マツトブロ
ツク及びマツト体縁部が結合された態様を示す拡
大断面図、第４図は、溶接機により合成樹脂製マ
ツトブロツク同士又は合成樹脂製マツトブロツク
とマツト体縁部を結合する態様を示す説明図、第
５図は、溝部の各種態様を示す断面図、第６図
は、溶接機の一部切欠側面図である。 図面中、１………１は合成樹脂製マツトブロツ
ク、３………３は凹部、４は合成樹脂製マツト
体、５………５は溝部、６はアタツチメント、７
は合成樹脂製マツトブロツク結合用溶接機、８は
マツト体縁部、１０は溶接棒差込み口、１１はヒ
ーター部、１９は溶融合成樹脂、２０は填圧板で
ある。 Each of the drawings shows one embodiment of the present invention, and among them, FIG.
FIG. 2 is a partially enlarged sectional view showing the groove formed in the case of FIG. 1. , FIG. 3 is an enlarged sectional view showing a mode in which adjacent synthetic resin mat blocks and the edge of the mat body are joined together by the method of the present invention, and FIG. FIG. 5 is a cross-sectional view showing various aspects of the groove, and FIG. 6 is a partially cutaway side view of the welding machine. In the drawings, 1...1 is a synthetic resin mat block, 3...3 is a recess, 4 is a synthetic resin mat body, 5...5 is a groove, 6 is an attachment, and 7
1 is a welding machine for joining synthetic resin mat blocks, 8 is an edge of the mat body, 10 is a welding rod insertion port, 11 is a heater section, 19 is a molten synthetic resin, and 20 is a pressure plate.

Claims (1)

【特許請求の範囲】[Claims] １ 熱可塑性合成樹脂より成るところの、方形状
をなす複数の合成樹脂製マツトブロツク１………
１及びマツト体縁部８を、合成樹脂製マツトブロ
ツク１………１の各周縁部が他の合成樹脂製マツ
トブロツク１の周縁部又はマツト体縁部８の内側
部と相互当接時に断面半円形、方形、Ｖ字形等の
所定の直線状溝部５………５を欠成し得る如く成
形し、複数個の合成樹脂製マツトブロツク１……
…１の隣接集合及びその隣接集合した合成樹脂製
マツトブロツク１………１外周部のマツト体縁部
８による隣接囲繞により直線状溝部５………５を
介して所定の合成樹脂製マツト体４形状を形成す
ると共に、該溝部５断面形状と同一の大きさ・形
状を有するアタツチメント６を具有し、合成樹脂
製マツトブロツク１………１及びマツト体縁部８
と同質の熱可塑性合成樹脂を装填した合成樹脂製
マツトブロツク結合用溶接機７の該アタツチメン
ト６を、溝部５に挿入・摺動して、該溝部５表層
の溶融と溶融合成樹脂１９の流延により、合成樹
脂製マツトブロツク１………１及びマツト体縁部
８を一体として結合することを特徴とする、合成
樹脂製マツトブロツク結合法。1 A plurality of rectangular synthetic resin mat blocks 1 made of thermoplastic synthetic resin.
When each peripheral edge of the synthetic resin mat block 1 comes into contact with the peripheral edge of another synthetic resin mat block 1 or the inner side of the mat body edge 8, the cross section becomes semicircular. A plurality of synthetic resin matte blocks 1 are formed by molding so that predetermined linear grooves 5, such as rectangular or V-shaped, can be omitted.
Adjacent sets of synthetic resin mat blocks 1 and the adjacent set of synthetic resin mat blocks 1...1 are surrounded by adjacent mat body edges 8 on the outer periphery of the synthetic resin mat blocks 1 through linear grooves 5...5. It has an attachment 6 having the same size and shape as the cross-sectional shape of the groove 5, and includes a synthetic resin mat block 1...1 and a mat body edge 8.
The attachment 6 of the welding machine 7 for joining synthetic resin matte blocks loaded with a thermoplastic synthetic resin of the same quality as the above is inserted and slid into the groove 5, and the surface layer of the groove 5 is melted and the molten synthetic resin 19 is poured. A synthetic resin mat block joining method, characterized in that the synthetic resin mat block 1...1 and the mat body edge 8 are joined together as one body.
JP56019746A 1981-02-12 1981-02-12 Connection of synthetic resin mat blocks and welder therefor Granted JPS57133023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56019746A JPS57133023A (en) 1981-02-12 1981-02-12 Connection of synthetic resin mat blocks and welder therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56019746A JPS57133023A (en) 1981-02-12 1981-02-12 Connection of synthetic resin mat blocks and welder therefor

Publications (2)

Publication Number Publication Date
JPS57133023A JPS57133023A (en) 1982-08-17
JPH021006B2 true JPH021006B2 (en) 1990-01-10

Family

ID=12007893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56019746A Granted JPS57133023A (en) 1981-02-12 1981-02-12 Connection of synthetic resin mat blocks and welder therefor

Country Status (1)

Country Link
JP (1) JPS57133023A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276379A (en) * 1975-12-22 1977-06-27 Dainippon Ink & Chemicals Method of welding of formed product of thermoplastic resin with molten filamemt and tool for welding of filament
JPS5349076A (en) * 1976-10-15 1978-05-04 Masaji Teramoto Method of jointing of door mats of synthtic resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5276379A (en) * 1975-12-22 1977-06-27 Dainippon Ink & Chemicals Method of welding of formed product of thermoplastic resin with molten filamemt and tool for welding of filament
JPS5349076A (en) * 1976-10-15 1978-05-04 Masaji Teramoto Method of jointing of door mats of synthtic resin

Also Published As

Publication number Publication date
JPS57133023A (en) 1982-08-17

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