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JPH0275026U - - Google Patents

Info

Publication number
JPH0275026U
JPH0275026U JP6712389U JP6712389U JPH0275026U JP H0275026 U JPH0275026 U JP H0275026U JP 6712389 U JP6712389 U JP 6712389U JP 6712389 U JP6712389 U JP 6712389U JP H0275026 U JPH0275026 U JP H0275026U
Authority
JP
Japan
Prior art keywords
band
paper
sides
folded
strips
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
JP6712389U
Other languages
Japanese (ja)
Other versions
JPH0513324Y2 (en
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 filed Critical
Priority to JP1989067123U priority Critical patent/JPH0513324Y2/ja
Priority to EP90300487A priority patent/EP0401951B1/en
Priority to DE69013577T priority patent/DE69013577T2/en
Priority to US07/530,173 priority patent/US5059325A/en
Publication of JPH0275026U publication Critical patent/JPH0275026U/ja
Application granted granted Critical
Publication of JPH0513324Y2 publication Critical patent/JPH0513324Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は、この考案に係る濾過具の一実施例の
正面図、第２図乃至第４図は、同実施例の使用状
態の斜視図、切断正面図、切断側面図、第５図は
他の実施例の正面図、第６図は同実施例の袋体の
正面図、第７図ａ，ｂは同袋体の作用説明図、第
８図はさらに他の実施例の斜視図、第９図は従来
例の平面図、第１０図及び第１１図はその従来例
の使用状態切断正面図及び斜視図である。 １１……帯片、１２，１６……突片、１３……
切込み、１４……拡開片、１５……袋体、１７…
…凹部、１８……透孔、ａ……カツプ、ｂ……粉
末、ｃ……抽出液、ｄ……シール。 FIG. 1 is a front view of an embodiment of the filtering device according to this invention, FIGS. 2 to 4 are perspective views, a cut front view, and a cut side view of the same embodiment in use, and FIG. A front view of another embodiment, FIG. 6 is a front view of the bag body of the same embodiment, FIGS. 7 a and b are explanatory diagrams of the function of the bag body, and FIG. FIG. 9 is a plan view of the conventional example, and FIGS. 10 and 11 are a cutaway front view and a perspective view of the conventional example in use. 11...Strip piece, 12, 16...Protrusion piece, 13...
Cut, 14... Expansion piece, 15... Bag body, 17...
...Recess, 18...Through hole, a...Cup, b...Powder, c...Extract liquid, d...Seal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状帯紙をその帯方向に扁平状として帯片が二
重に重なり合うものとし、その折曲両側縁に、折
曲線を境にして両側に所要幅の内側に折曲可能な
拡開片を設け、濾紙よりなる袋体を前記帯片間に
挿入して、その開口縁の一部中程対向部のみを、
二重に重なつた帯片のそれぞれ帯方向中程に貼着
して成る濾過具。 The circular band paper is made flat in the direction of the band so that the band pieces overlap each other, and on both sides of the folded paper, expansion pieces that can be folded to the inside of the required width are provided on both sides of the folding line, A bag made of filter paper is inserted between the strips, and only a part of the opening edge facing the middle is opened.
A filtration device made of double overlapping strips, each attached to the middle of the strip.
JP1989067123U 1988-06-07 1989-06-07 Expired - Lifetime JPH0513324Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989067123U JPH0513324Y2 (en) 1988-06-07 1989-06-07
EP90300487A EP0401951B1 (en) 1989-06-07 1990-01-17 Filter device
DE69013577T DE69013577T2 (en) 1989-06-07 1990-01-17 Filter device.
US07/530,173 US5059325A (en) 1989-06-07 1990-05-29 Tubular coffee filter with vertical fold lines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7593888 1988-06-07
JP1989067123U JPH0513324Y2 (en) 1988-06-07 1989-06-07

Publications (2)

Publication Number Publication Date
JPH0275026U true JPH0275026U (en) 1990-06-08
JPH0513324Y2 JPH0513324Y2 (en) 1993-04-08

Family

ID=31718349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989067123U Expired - Lifetime JPH0513324Y2 (en) 1988-06-07 1989-06-07

Country Status (1)

Country Link
JP (1) JPH0513324Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000711A (en) * 2003-07-18 2004-01-08 Dainippon Printing Co Ltd Dripper
JP2004008806A (en) * 2003-07-18 2004-01-15 Dainippon Printing Co Ltd Production method of dripper
JP2012165899A (en) * 2011-02-15 2012-09-06 Dainippon Printing Co Ltd Dripper
JP2013081757A (en) * 2011-09-30 2013-05-09 Dainippon Printing Co Ltd Dripper

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU766007C (en) * 2000-01-31 2004-07-08 Michiko Sakamoto Support-equipped extraction bag, extraction-subject material containing support-equipped extraction bag, and sheet complex for producing the same
JP4957332B2 (en) * 2007-03-30 2012-06-20 大日本印刷株式会社 Dripper
JP5293801B2 (en) * 2011-12-19 2013-09-18 大日本印刷株式会社 Dripper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4822685U (en) * 1971-07-22 1973-03-15
JPS5710270U (en) * 1980-06-20 1982-01-19

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4822685B1 (en) * 1963-12-24 1973-07-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4822685U (en) * 1971-07-22 1973-03-15
JPS5710270U (en) * 1980-06-20 1982-01-19

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004000711A (en) * 2003-07-18 2004-01-08 Dainippon Printing Co Ltd Dripper
JP2004008806A (en) * 2003-07-18 2004-01-15 Dainippon Printing Co Ltd Production method of dripper
JP2012165899A (en) * 2011-02-15 2012-09-06 Dainippon Printing Co Ltd Dripper
JP2013081757A (en) * 2011-09-30 2013-05-09 Dainippon Printing Co Ltd Dripper

Also Published As

Publication number Publication date
JPH0513324Y2 (en) 1993-04-08

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