JPS6062460U - Open bag tube - Google Patents

Open bag tube

Info

Publication number
JPS6062460U
JPS6062460U JP15508983U JP15508983U JPS6062460U JP S6062460 U JPS6062460 U JP S6062460U JP 15508983 U JP15508983 U JP 15508983U JP 15508983 U JP15508983 U JP 15508983U JP S6062460 U JPS6062460 U JP S6062460U
Authority
JP
Japan
Prior art keywords
tube
open bag
bag tube
perforations
sides
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
JP15508983U
Other languages
Japanese (ja)
Other versions
JPH027817Y2 (en
Inventor
隆 米原
Original Assignee
東京コパル化学株式会社
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 東京コパル化学株式会社 filed Critical 東京コパル化学株式会社
Priority to JP15508983U priority Critical patent/JPS6062460U/en
Publication of JPS6062460U publication Critical patent/JPS6062460U/en
Application granted granted Critical
Publication of JPH027817Y2 publication Critical patent/JPH027817Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の正面図、第２図は第１図のＡ−Ａ線
拡大断面図、第３図及び第４図は夫々この考案の使用状
態を示す斜視図、第５図はこの考案の他の実施例におけ
るチューブの拡大横断面図である。 なお図中１はチューブ、１ａは肉厚部、１ｂは肉薄部、
２はシール部、３はミシン目、４は開口部である。Fig. 1 is a front view of this device, Fig. 2 is an enlarged sectional view taken along the line A-A in Fig. 1, Figs. 3 and 4 are perspective views showing the device in use, and Fig. 5 is a perspective view of this device. FIG. 7 is an enlarged cross-sectional view of a tube in another embodiment of the invention. In the figure, 1 is the tube, 1a is the thick part, 1b is the thin part,
2 is a seal portion, 3 is a perforation, and 4 is an opening.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 合成樹脂製のチューブを扁平に折り畳み、このチューブ
の長手方向に一定間隔でチューブを横断してチューブの
両面を隔着したシール部を設け、このシール部に近接し
、これとほぼ平行してチューブ両面にミシン目を設け、
少なくともミシン目箇所のチューブ断面円形のほぼ半分
を肉厚部とし、この肉厚部と他の半分とを重ね合わせた
ことを特徴とするオープンバック用チューブ。A synthetic resin tube is folded into a flat shape, and seals are provided on both sides of the tube at regular intervals in the longitudinal direction of the tube. With perforations on both sides,
A tube for an open back, characterized in that approximately half of the tube's circular cross-section at least at the perforations is a thick wall section, and the thick wall section and the other half are overlapped.
JP15508983U 1983-10-07 1983-10-07 Open bag tube Granted JPS6062460U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15508983U JPS6062460U (en) 1983-10-07 1983-10-07 Open bag tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15508983U JPS6062460U (en) 1983-10-07 1983-10-07 Open bag tube

Publications (2)

Publication Number Publication Date
JPS6062460U true JPS6062460U (en) 1985-05-01
JPH027817Y2 JPH027817Y2 (en) 1990-02-23

Family

ID=30342625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15508983U Granted JPS6062460U (en) 1983-10-07 1983-10-07 Open bag tube

Country Status (1)

Country Link
JP (1) JPS6062460U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323753A (en) * 1976-08-12 1978-03-04 Singer Co Feed regulator for sewing machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323753A (en) * 1976-08-12 1978-03-04 Singer Co Feed regulator for sewing machine

Also Published As

Publication number Publication date
JPH027817Y2 (en) 1990-02-23

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