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JPH0795963B2 - Manufacturing method of bag with closure tape - Google Patents

Manufacturing method of bag with closure tape

Info

Publication number
JPH0795963B2
JPH0795963B2 JP3267102A JP26710291A JPH0795963B2 JP H0795963 B2 JPH0795963 B2 JP H0795963B2 JP 3267102 A JP3267102 A JP 3267102A JP 26710291 A JP26710291 A JP 26710291A JP H0795963 B2 JPH0795963 B2 JP H0795963B2
Authority
JP
Japan
Prior art keywords
bag
tape
weft
warp
flat yarn
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
JP3267102A
Other languages
Japanese (ja)
Other versions
JPH0576408A (en
Inventor
勝 由井
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.)
Diatex Co Ltd
Original Assignee
Diatex 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 Diatex Co Ltd filed Critical Diatex Co Ltd
Priority to JP3267102A priority Critical patent/JPH0795963B2/en
Publication of JPH0576408A publication Critical patent/JPH0576408A/en
Publication of JPH0795963B2 publication Critical patent/JPH0795963B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Woven Fabrics (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、口締めテープ付き袋物
の製造方法に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a bag with a mouth-tightening tape.

【0002】[0002]

【従来の技術】従来から、台所のごみ屑、あるいは戸外
にて雨に濡れた屑物等の水切りを必要とする袋物とし
て、高融点物質と低融点物質の複合体より複合線条と、
高融点物質よりなる高融点線条とを、経糸又は緯糸とし
て織成し、これを低融点以上の温度で交叉部を熱圧着し
た織布を用いて製袋した水切袋は、これまでに実開昭6
3−162881号公報によって開示されている。
2. Description of the Related Art Conventionally, as a bag that needs to be drained such as kitchen dust or dust that has been wet with rain outdoors, a composite filament made of a composite of a high melting point substance and a low melting point substance,
Drainage bags made by weaving a high melting point filament made of a high melting point substance as a warp or weft, and making a bag using a woven fabric in which the intersections are thermocompression bonded at a temperature of a low melting point or higher have been developed so far. 6
It is disclosed by Japanese Patent Publication No. 3-162881.

【0003】[0003]

【発明が解決しようとする課題】しかし、上記の開示さ
れた水切袋にあっては、括り紐となる高融点線条は、織
成の目を拾ってこれを摘み、引出さねばならないから面
倒であるばかりか、この括り紐となる高融点線条は、袋
体の口部を括るとき、ときには袋体から抜け出るおそれ
があった。本発明は、このような点に鑑みて種々検討
し、実験した結果創出されたもので、その目的とすると
ころは、使用に際して使い易くして、口締め用のテープ
が袋体より脱抜することはない口締めテープ付き袋物を
効率よく製造するにある。
However, in the above-disclosed drainage bag, the high-melting-point filament that serves as a tying cord has to be picked up and picked up in the weaving eyes to pull it out, which is troublesome. In addition, the high-melting-point filament that serves as the binding cord may sometimes come out of the bag when binding the mouth of the bag. The present invention has been made as a result of various studies and experiments in view of such points, and the purpose thereof is to make it easy to use in use and to remove the tape for fastening from the bag body. There is nothing to do to efficiently manufacture bags with closure tape.

【0004】[0004]

【課題を解決するための手段】上記の目的を達成するた
めに、本発明にあっては、口締め用の延伸テープを打込
んだ袋体を構成するクロスシートを織成し、この織成さ
れた複合フラットヤーンの経糸と緯糸との交叉部を融着
する工程と、これを筒状にする工程と、この筒状体を緯
方向に溶着するとともに切断する工程との一連の工程に
よって問題点の解決を図っている。すなわち、本発明
は、熱可塑性樹脂の延伸フラットヤーンの両側に、この
熱可塑性樹脂よりも低融点の熱可塑性樹脂層を形成した
複合フラットヤーンを経糸及び緯糸として織成するに当
り、その経方向に、袋体の長さに相当する間隔をもっ
て、上記の複合フラットヤーンと熱融着しがたい延伸テ
ープを、経複合フラットヤーンの複数をとばして、緯複
合フラットヤーンと同様に織込んだクロスシートを、
経、緯の複合フラットヤーンの交叉部で溶着する工程
と、このクロスシートの緯方向の側端縁をそれぞれ折返
して重ねながら、この重ね部を溶着して筒状に成形する
工程と、この筒状のクロスシートを、その移動方向にお
いて、延伸テープの位置の前方向又は後方向にて緯方向
に溶着するとともに、この溶着部と延伸テープとの間に
おいて緯方向に切断する工程とから構成されており、ま
た、上記のクロスシートの緯方向の側端縁をそれぞれ折
返して重ねながらこの重ね部を溶着して筒状に成形する
工程の次に、この筒状のクロスシートを、両側より内側
に折込む工程を付加する構成からなるものである。
In order to achieve the above object, in the present invention, a cloth sheet constituting a bag body into which a stretched tape for closing the mouth is driven is woven, and the cloth sheet is woven. A problem is caused by a series of steps including the step of fusing the crossing portion of the warp and the weft of the composite flat yarn, the step of forming this into a tubular shape, and the step of welding and cutting this tubular body in the weft direction. We are trying to resolve. That is, the present invention, when weaving a composite flat yarn as a warp and a weft on both sides of a stretched flat yarn of a thermoplastic resin, forming a thermoplastic resin layer having a melting point lower than that of the thermoplastic resin, In the same manner as in the weft composite flat yarn, a cloth which is a composite tape of the above-mentioned composite flat yarn and which is difficult to be heat-sealed is skipped from a plurality of warp composite flat yarns at an interval corresponding to the length of the bag body. Sheet,
A step of welding at the intersection of the composite flat yarn of the warp and the weft, and a step of welding the overlap portion while folding and laminating the side edges in the weft direction of the cross sheet to form a tubular shape. The cross-shaped sheet is welded in the weft direction in the front direction or rear direction of the position of the stretching tape in the moving direction, and is cut in the weft direction between the welded portion and the stretching tape. In addition, after folding the side edges of the cross sheet in the latitudinal direction in the latitudinal direction to form a tubular shape by welding the overlapped portions, the tubular cross sheet is placed inside from both sides. It has a configuration in which a step of folding into is added.

【0005】[0005]

【実施例】先ず、本発明の方法で製造される口締めテー
プ付き袋物(A)についてその構成を説明する。図1に
示すように口締めテープ付き袋物(A)を構成する複合
フラットヤーン(a)は、図6に示すように、高融点物
質の延伸フラットヤーン(1)(高密度ポリエチレン
等)の両面に、低融点物質の延伸フラットヤーン(2)
(低密度ポリエチレン等)を積層したもので、このよう
な複合フラットヤーン(a)の経ヤーン(a1)と緯ヤー
ン(a2)とで織成することによってクロスシート(B)
(図3、図5)が構成される。このクロスシート(B)
を構成する経方向の辺縁部(3)寄りには、口締め用の
高融点物質の延伸テープ(b)(ポリプロピレン等)
が、緯方向の複合フラットヤーン(a2)の方向に打込ま
れているが、この延伸テープ(b)は、織成に当って、
袋物の長さに相当する間隔をもって、経方向の複合フラ
ットヤーン(a1)の複数をとばして打込まれ、このとば
した部分(5)は、延伸テープ(b)が片側に、すなわ
ち図3では裏側に、また図5では表側に表れており、口
締めの際に摘んで引出すところとなる。このような延伸
テープ(b)が打込まれたクロスシート(B)は、低融
点物質延伸フラットヤーン(2)の融点より若干高い温
度をもって経方向の複合フラットヤーン(a1)及び緯方
向の複合フラットヤーン(a2)の交叉部(4)において
互いに溶着させる。しかし、高融点物質の延伸テープ
(b)は、図7の(ロ)に示すように、経方向の複合フ
ラットヤーン(a1)と溶着することはない。
EXAMPLES First, the structure of a bag (A) with a closing tape manufactured by the method of the present invention will be described. As shown in FIG. 6, the composite flat yarn (a) that constitutes the bag (A) with the sealing tape as shown in FIG. 1 has both sides of the stretched flat yarn (1) (high density polyethylene, etc.) of a high melting point substance as shown in FIG. A low-melting-point stretched flat yarn (2)
(Low-density polyethylene, etc.) are laminated, and a cross sheet (B) is obtained by weaving the composite flat yarn (a) with the warp yarn (a 1 ) and the weft yarn (a 2 ).
(FIGS. 3 and 5) are configured. This cross sheet (B)
The drawn tape (b) (polypropylene or the like) of a high-melting point material for closing the mouth is provided near the peripheral portion (3) in the warp direction.
However, the stretched tape (b) is woven in the direction of the composite flat yarn (a 2 ) in the weft direction.
A plurality of the composite flat yarns (a 1 ) in the warp direction are skipped at intervals corresponding to the length of the bag, and the skipped portion (5) has the stretch tape (b) on one side, that is, FIG. It appears on the back side in FIG. 5 and on the front side in FIG. 5, and will be pulled out when tightening. The cross sheet (B) in which such a stretched tape (b) is embedded has a temperature slightly higher than the melting point of the low melting point substance stretched flat yarn (2) and has a composite flat yarn (a 1 ) in the warp direction and a weft direction. The composite flat yarns (a 2 ) are welded together at the intersections (4). However, the stretched tape (b) made of a high melting point substance does not weld to the composite flat yarn (a 1 ) in the warp direction as shown in FIG.

【0006】この経及び緯の複合フラットヤーン(a1
及び(a2)の交叉部(4)が固定されたクロスシート
(B)は、そのクロスシート(B)の緯方向の両側端縁
(5')(5')をそれぞれ折返し(5)(5)して重ね、
この重ね部(c)を溶着し、胴部(6)を形成する。こ
のとき、口締めテープ(b)の露出した引出し部分
(f)(例えば2cm〜4cm)が、図1のように内側にな
るか、図2のように外側となる。袋物本体(A')が平袋
形である場合は、胴部(6)はそのままであるが、ガセ
ット袋形の場合は、図1及び図2に示すように胴部
(6)が両側縁から内方に折込み(7)、(7)されて
おり、いずれの場合も底部(d)は溶着されている。以
上のような構成の口締めテープ付き袋体(A)は、使用
に当っては、口部(e)を開いて屑物等を入れ、口締め
テープ(b)を図8に示すように締め括る。
A composite flat yarn (a 1 ) of this warp and weft
In the cross sheet (B) to which the intersecting portion (4) of (a 2 ) and (a 2 ) are fixed, both side edges (5 ′) (5 ′) in the weft direction of the cross sheet (B) are folded back (5) ( 5) and stack
The overlapping portion (c) is welded to form the body portion (6). At this time, the exposed drawn-out portion (f) (for example, 2 cm to 4 cm) of the mouth-tightening tape (b) is on the inner side as shown in FIG. 1 or on the outer side as shown in FIG. When the bag body (A ') is a flat bag type, the body part (6) remains, but when the bag body is a gusset bag type, the body part (6) has both side edges as shown in FIGS. (7) and (7) are folded inward from the bottom, and the bottom (d) is welded in each case. In use, the bag body (A) with the fastening tape having the above-mentioned configuration is opened with the mouth (e) to put in wastes and the like, and the fastening tape (b) as shown in FIG. Close up.

【0007】次に上記の口締めテープ付き袋物(A)の
製造方法を説明する。 織成工程 高融点物質の延伸フラットヤーン(1)の両面に、低融
点物質の延伸フラットヤーン(2)を積層した複合フラ
ットヤーン(a)の経方向の複合フラットヤーン(a1
と緯方向の複合フラットヤーン(a2)とをもってクロス
シート(B)を織成するに当り、その経方向(長さ方
向)に、袋物の長さに相当する間隔で、高融点物質の延
伸テープ(b)を、その一部において経フラットヤーン
(a1)の複数をとばして織成するとともに、低融点物質
の延伸フラットヤーン(2)の融点よりも若干高い温度
をもって、各経及び緯のフラットヤーン(a1)と(a2
とをその交叉部(4)において互いに溶着し、この交叉
部を溶着したクロスシート(B)をロール(C)状に巻
取る。
Next, a method for manufacturing the bag (A) having the above-described mouth-fastening tape will be described. Weaving process Composite flat yarn (a 1 ) in the longitudinal direction of composite flat yarn (a) in which stretched flat yarn (2) of low melting point substance is laminated on both sides of drawn flat yarn (1) of high melting substance
When weaving the cross sheet (B) with the composite flat yarn (a 2 ) in the weft direction, the high melting point substance is stretched in the warp direction (length direction) at intervals corresponding to the length of the bag. A part of the tape (b) is woven by skipping a plurality of warp flat yarns (a 1 ), and the warp and weft are each slightly higher than the melting point of the drawn flat yarn (2) of the low melting point substance. Of flat yarns (a 1 ) and (a 2 )
Are welded to each other at the intersection (4), and the cross sheet (B) having the intersection is welded is wound into a roll (C).

【0008】製袋工程 図9にそって説明する。 ロール状(C)に巻かれたクロスシート(B)は、製
袋装置にかけられる。 ロール(C)から案内ロール(8)を経て繰出される
クロスシート(B)は、シート寄せ部(g)において、
クロスシート(B)の両側端縁(5')、(5')が、押さ
えロール(9)とガイド棒(10)、(10)とによって中
央部に寄せられる。 この中央部に寄せられたクロスシート(B)は、シー
ト端縁折返し部(h)において、両側より箆(11)、
(11)にて図9の(ニ)に示すように両側端縁(5')、
(5')を折返し(5)、(5)し、この折返し部
(5)、(5)は重ねられる。この折返し部(5)、
(5)の形状は、図9の(ニ)に示すように種々なもの
が考えられる。 このように折返し部(5)、(5)が重ねられたクロ
スシート(B)は、次の熱融着部(i)において、ヒー
ター(12)によって重ね部(c)が熱融着され、筒状
(13)に形成される。 筒状部(13)に形成されたクロスシート(B)は、次
の胴部成型部(j)に送られるが、袋物本体(A')が平
袋形の場合は、そのまま押圧ロール(14)、(14)で偏
平状に押圧成形され、またガセット袋形の場合は、筒状
部(13)は図9の(ハ)に示すように、両側縁から押込
み回転盤(15)、(15)によって内方に押込まれ、押圧
ロール(14)、(14)によって偏平状に押圧成形され
る。 平袋形、ガセット袋形のいずれの場合にあっても、偏
平状に形成された筒状部(13)のクロスシート(B)
は、押圧ロール(16)、(16)を経て底成形部(k)に
送られる。ここにおいては、各種の調整ロール群(17)
を経て、ヒーター(18)、(18);(19)、(19)の位
置と筒状のクロスシート(B)の底部(d)となる部分
が一致するように調整される。底部(d)となる部分
は、筒状のクロスシート(B)に打込まれた口締め延伸
テープ(b)の位置より移送方向に対して若干前方の位
置である。 ヒーター(18)、(18);(19)、(19)で加熱、溶
着されて本体(A') の底部(d)が形成された偏平状の
筒状クロスシート(B)は、押圧ロール(20)、(20)
を経てカッター(21)、(21)の位置を通過したところ
で、口締め延伸テープ(b)の前においてカッター(2
1)、(21)により筒状クロスシート(B)は切断さ
れ、口締めテープ付き袋物(A)は完成品としてでき上
がる。
Bag-making process will be described with reference to FIG. The cross sheet (B) rolled into a roll (C) is put on a bag making device. The cross sheet (B) fed from the roll (C) through the guide roll (8) is
Both side edges (5 ') and (5') of the cross sheet (B) are brought close to the central portion by the pressing roll (9) and the guide rods (10) and (10). The cross sheet (B) which is brought close to the central portion of the seat edge folding-back portion (h) has a sword (11) from both sides,
At (11), as shown in (d) of FIG. 9, both side edges (5 '),
(5 ') is folded back (5), (5), and these folded back portions (5), (5) are overlapped. This turn back part (5),
As for the shape of (5), various shapes can be considered as shown in (d) of FIG. In the cross sheet (B) in which the folded-back portions (5) and (5) are stacked as described above, the overlapping portion (c) is heat-sealed by the heater (12) in the next heat-sealing portion (i), It is formed in a tubular shape (13). The cross sheet (B) formed on the tubular part (13) is sent to the next body part molding part (j), but when the bag body (A ') is a flat bag shape, the pressing roll (14) is used as it is. ), (14) are pressed into a flat shape, and in the case of a gusset bag shape, the cylindrical portion (13) is pushed in from both side edges as shown in (c) of FIG. It is pushed inward by 15) and pressed into a flat shape by pressing rolls (14), (14). In either case of flat bag type or gusset bag type, cross sheet (B) of tubular portion (13) formed in a flat shape
Is sent to the bottom forming part (k) through the pressing rolls (16) and (16). Here, various adjusting rolls (17)
After that, the positions of the heaters (18), (18); (19), and (19) are adjusted so that the portions to be the bottom portion (d) of the tubular cross sheet (B) are aligned with each other. The bottom portion (d) is located slightly ahead of the position of the mouth-tightening stretched tape (b) driven into the tubular cross sheet (B) with respect to the transport direction. The flat tubular cross sheet (B) having the bottom (d) of the main body (A ') formed by heating and welding with the heaters (18), (18); (19), (19) is a pressing roll. (20), (20)
After passing through the positions of the cutters (21) and (21) through the cutter, the cutter (2
The tubular cross sheet (B) is cut by 1) and (21), and the bag (A) with the sealing tape is completed as a finished product.

【0009】[0009]

【発明の効果】本発明の方法は、特許請求の範囲に記載
された3つの工程を経ることによって、使用の際に口締
めがし易くて、その口締め用のテープが袋体から脱抜す
るおそれがなく、全体として使用し易い袋物、例えば台
所のごみ屑、あるいは戸外にて雨に濡れた屑物等の水切
りを必要とするものを入れる口締めてーぷ付き袋物を極
めて効率よく製造することができる。
According to the method of the present invention, by performing the three steps described in the claims, it is easy to fasten the mouth during use, and the tape for fastening the mouth is removed from the bag body. It is very efficient to manufacture bags that are easy to use as a whole, such as kitchen garbage or things that need to be drained such as rain-wet debris outside the room. can do.

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

【図1】本発明の方法によって製造されたガセット袋形
の口締めテープ付き袋物のにおいてテープの引出し部が
内側に露出したものの一部の織成部を示した斜視図であ
る。
FIG. 1 is a perspective view showing a woven portion of a part of a gusseted bag-shaped bag with a mouth-fastening tape manufactured by the method of the present invention in which a tape pull-out part is exposed to the inside.

【図2】同上の平袋形のものの斜視図である。FIG. 2 is a perspective view of the above flat bag type.

【図3】口締めテープの引出し部が内側に露出している
クロスシートの部分拡大図である。
FIG. 3 is a partially enlarged view of the cross sheet in which the pull-out portion of the fastening tape is exposed inside.

【図4】図1に示す口締めテープ付き袋物を裏返して一
部の色製部を示した斜視図である。
FIG. 4 is a perspective view showing a part of a color-made part by turning over the bag with the fastening tape shown in FIG.

【図5】口締めテープの引出し部が外側に露出している
クロスシートの部分拡大図である。
FIG. 5 is a partially enlarged view of the cross sheet in which the pull-out portion of the closing tape is exposed to the outside.

【図6】(イ)は複合フラットヤーンの斜視図、(ロ)
は複合フラットヤーンの織成状態を示す断面図である。
FIG. 6A is a perspective view of a composite flat yarn, and FIG.
FIG. 3 is a cross-sectional view showing a woven state of a composite flat yarn.

【図7】(イ)はテープの斜視図、(ロ)はテープと複
合フラットヤーンとの織成状態を示す断面図である。
FIG. 7A is a perspective view of the tape, and FIG. 7B is a cross-sectional view showing a woven state of the tape and the composite flat yarn.

【図8】口締めテープ付き袋物の使用状態の一部の斜視
図である。
FIG. 8 is a perspective view of part of a bag-with-a-tape bag in a used state.

【図9】本発明の製造方法の工程を示す概略図で、
(イ)は側面図、(ロ)は平面図、(ハ)はガセット袋
体にする胴部形成部における平面図、(ニ)はシート端
縁折返し部(h)で折返されるクロスシートの拡大斜視
図である。
FIG. 9 is a schematic view showing steps of the manufacturing method of the present invention,
(A) is a side view, (B) is a plan view, (C) is a plan view of a body forming portion for forming a gusset bag, and (D) is a cross sheet folded at a sheet edge folding portion (h). It is an expansion perspective view.

【図10】本発明の方法によって製造される口締めテー
プ付き袋物のうち、(イ)はガセット袋形のものの斜視
図及びその開口状態を示す斜視図、(ロ)は平袋形のも
のの斜視図及びその開口状態を示す斜視図である。
FIG. 10 is a perspective view of a gusset bag-shaped bag and a perspective view showing the opening state of the bag-with-tape tape manufactured by the method of the present invention, and FIG. It is a perspective view which shows a figure and its opening state.

【符号の説明】[Explanation of symbols]

A 口締めテープ付き袋物 B クロスシート a 複合フラットヤーン a1 経ヤーン a2 緯ヤーン b 延伸テープ c 重ね部 d 底部 e 口部 f 引出し部 g シート寄せ部 h シート折返し部 i 熱融着部 j 胴部成形部 k 底部成形部 l 切断部 1 高融点物質の延伸フラットヤーン 2 低融点物質の延伸フラットヤーン 4 交叉部 5 折返し部 6 胴部 10 ガイド棒 11 箆 12 ヒーター 13 筒状部 14 押圧ロール 15 押込み回転盤 16 押圧ロール 17 調整ロール群 18 ヒーター 19 ヒーター 20 押圧ロール 21 カッターA bag with mouth-tightening tape B cross-sheet a composite flat yarn a 1 warp yarn a 2 weft yarn b drawing tape c overlapping part d bottom part e mouth part f drawer part g sheet folding part h sheet folding part i heat fusion part j body Part Molding part k Bottom molding part l Cutting part 1 Stretched flat yarn of high melting point substance 2 Stretched flat yarn of low melting point substance 4 Crossing part 5 Folding part 6 Body part 10 Guide rod 11 Burner 12 Heater 13 Cylindrical part 14 Pressing roll 15 Pushing turntable 16 Pressing roll 17 Adjustment roll group 18 Heater 19 Heater 20 Pressing roll 21 Cutter

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 熱可塑性樹脂の延伸フラットヤーンの両
側に、この熱可塑性樹脂よりも低融点の熱可塑性樹脂層
を形成した複合フラットヤーンを、経糸及び緯糸として
織成するに当り、その経方向に、袋物の長さに相当する
間隔をもって上記の複合フラットヤーンと熱融着しがた
い延伸テープを、経複合フラットヤーンの複数をとばし
て、緯複合フラットヤーンと同様に織込んだクロスシー
トを、経、緯の複合フラットヤーンの交叉部で溶着する
工程と、このクロスシートの緯方向の側端縁をそれぞれ
折返して重ねながら、この重ね部を溶着して筒状に成形
する工程と、この筒状のクロスシートを、その移動方向
において、延伸テープの位置の前方向又は後方向にて緯
方向に溶着するとともに、この溶着部と延伸テープとの
間において緯方向に切断する工程とから構成される口締
めテープ付き袋物の製造方法。
1. When weaving a composite flat yarn, in which a thermoplastic resin layer having a melting point lower than that of the thermoplastic resin is formed on both sides of a stretched flat yarn of the thermoplastic resin, as warp and weft, the warp direction thereof In addition, the above-mentioned composite flat yarn and the stretch tape which is difficult to be heat-sealed with an interval corresponding to the length of the bag, skip a plurality of warp composite flat yarns, and woven a cross sheet in the same manner as the weft composite flat yarns. A step of welding at the crossing portion of the composite flat yarn of the warp and the weft, and a step of welding the overlapping portion while folding back the side edges in the weft direction of the cross sheet to form a tubular shape, The tubular cross sheet is welded in the weft direction in the moving direction in the front direction or the rear direction of the position of the stretching tape, and in the weft direction between the welding portion and the stretching tape. A method of manufacturing a bag with a sealing tape, which comprises a step of cutting.
【請求項2】 クロスシートの緯方向の側端縁をそれぞ
れ折返して重ねながらこの重ね部を溶着して筒状に成形
する工程の次に、この筒状のクロスシートを、両側より
内側に折込む工程を付加した請求項1に記載の口締めテ
ープ付き袋物の製造方法。
2. The step of forming a tubular shape by welding the overlapped portions while folding back the side edges in the weft direction of the crosssheet and stacking the overlapped portions, and then folding the tubular crosssheet inward from both sides. The method for manufacturing a bag with a mouth-tightening tape according to claim 1, further comprising a step of inserting.
JP3267102A 1991-09-18 1991-09-18 Manufacturing method of bag with closure tape Expired - Lifetime JPH0795963B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3267102A JPH0795963B2 (en) 1991-09-18 1991-09-18 Manufacturing method of bag with closure tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3267102A JPH0795963B2 (en) 1991-09-18 1991-09-18 Manufacturing method of bag with closure tape

Publications (2)

Publication Number Publication Date
JPH0576408A JPH0576408A (en) 1993-03-30
JPH0795963B2 true JPH0795963B2 (en) 1995-10-18

Family

ID=17440089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3267102A Expired - Lifetime JPH0795963B2 (en) 1991-09-18 1991-09-18 Manufacturing method of bag with closure tape

Country Status (1)

Country Link
JP (1) JPH0795963B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7613621B2 (en) 1997-01-16 2009-11-03 Health Hero Network, Inc. Personalized body image
US7624028B1 (en) 1992-11-17 2009-11-24 Health Hero Network, Inc. Remote health monitoring and maintenance system
US7643971B2 (en) 1997-01-10 2010-01-05 Health Hero Network, Inc. Disease simulation system and method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7624028B1 (en) 1992-11-17 2009-11-24 Health Hero Network, Inc. Remote health monitoring and maintenance system
US7643971B2 (en) 1997-01-10 2010-01-05 Health Hero Network, Inc. Disease simulation system and method
US7613621B2 (en) 1997-01-16 2009-11-03 Health Hero Network, Inc. Personalized body image

Also Published As

Publication number Publication date
JPH0576408A (en) 1993-03-30

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