JPH0264028U - - Google Patents

Description

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

図面は本考案の実施例を示すもので、第１図は
本考案に係る角袋の製造装置の第１実施例の正面
図、第２図は同平面図、第３図は第２実施例の一
部切欠平面図、第４図、第５図は本考案に係る装
置で作られた角袋の斜視図、第５図は従来の方法
に係る角袋の斜視図である。 １……角袋本体、２……底シール部、３ａ，３
ｂ……折込部、４ａ，４ｂ，４ｃ，４ｄ……折込
片、５ａ，５ｂ，５ｃ，５ｄ……底シール部の両
側三角部分、６……熱シール部分、７……筒状体
、８１，８２，８３……透孔、９ａ……袋の前面
部、９ｂ……袋の後面部、１０……熱シール機構
、１１……プレート定規板、１２……熱板、１３
……冷却板、１４……折込部形成機構、１５……
拡開板、１６……寄せロール、１７……引きロー
ル、１８……底シール機構、１９，２０……熱板
、２１……切断機構、２２……引きロール、２３
……切断刃、２４……穿孔機、２５……窓。 The drawings show embodiments of the present invention; FIG. 1 is a front view of the first embodiment of the square bag manufacturing apparatus according to the present invention, FIG. 2 is a plan view of the same, and FIG. 3 is a second embodiment. 4 and 5 are perspective views of a square bag made by the apparatus according to the present invention, and FIG. 5 is a perspective view of a square bag made by a conventional method. 1... Square bag body, 2... Bottom seal part, 3a, 3
b... Folding part, 4a, 4b, 4c, 4d... Folding piece, 5a, 5b, 5c, 5d... Triangular parts on both sides of the bottom seal part, 6... Heat sealing part, 7... Cylindrical body, 81 , 82, 83... Through hole, 9a... Front part of bag, 9b... Back part of bag, 10... Heat sealing mechanism, 11... Plate ruler plate, 12... Heat plate, 13
...Cooling plate, 14...Folding portion forming mechanism, 15...
Expansion plate, 16... Pulling roll, 17... Pulling roll, 18... Bottom sealing mechanism, 19, 20... Hot plate, 21... Cutting mechanism, 22... Pulling roll, 23
...Cutting blade, 24...Drilling machine, 25...Window.

補正 平１．２．１３ 図面の簡単な説明を次のように補正する。 明細書第１１頁第１３行目の「第５図」を「第
６図」と補正する。Amendment 1.2.13 Hei 1. The brief description of the drawing is amended as follows. "Fig. 5" on page 11, line 13 of the specification is corrected to "Fig. 6."

Claims (1)

【実用新案登録請求の範囲】 (1) 長尺シート状熱接着積層製袋材料を筒状体
に形成する熱シール機構１０、筒状体に両側面か
ら対称に折込部を設けて平たく折畳む折込部形成
機構１４、折込部に重なる部分を斜めに熱シール
し、且つ底をシールする底シール機構１８及び切
断機構２１を備えたガセツト式製袋装置において
、底シール機構１８で底シールがなされる際角袋
を形成する前面部と後面部を互いに接着するため
の透孔８１と、内容物充填後上部シールがなされ
る際角袋を形成する前面部と後面部を互いに接着
するための透孔８２とを折込部に対設するための
、透孔形成用の穿孔機２４を設けたことを特徴と
する角袋の製造装置。 (2) 前記の穿孔機２４が前記の透孔８１と透孔
８２とを一体とした細長の１つの透孔８３を形成
するための穿孔機であることを特徴とする実用新
案登録請求の範囲第１項記載の角袋の製造装置。[Claims for Utility Model Registration] (1) A heat-sealing mechanism 10 for forming a long sheet-like heat-adhesive laminated bag-making material into a cylindrical body, the cylindrical body having folding portions symmetrically provided on both sides and folded flat. In a gusset-type bag making device equipped with a folding part forming mechanism 14, a bottom sealing mechanism 18 for diagonally heat-sealing the portion overlapping the folding part and sealing the bottom, and a cutting mechanism 21, the bottom sealing mechanism 18 seals the bottom. A through hole 81 is provided for adhering the front and rear parts forming the square bag to each other when the bag is filled with the contents, and a transparent hole 81 is provided for adhering the front and rear parts forming the square bag to each other when the top is sealed after filling the contents. A square bag manufacturing apparatus characterized in that a punching machine 24 for forming a through hole is provided for arranging a hole 82 opposite to the folding part. (2) Claims for registration of a utility model characterized in that the punching machine 24 is a punching machine for forming one long and narrow through hole 83 that integrates the through holes 81 and 82. The square bag manufacturing apparatus according to item 1.