ZA978890B - Apparatus for folding material webs - Google Patents

Apparatus for folding material webs

Info

Publication number
ZA978890B
ZA978890B ZA978890A ZA978890A ZA978890B ZA 978890 B ZA978890 B ZA 978890B ZA 978890 A ZA978890 A ZA 978890A ZA 978890 A ZA978890 A ZA 978890A ZA 978890 B ZA978890 B ZA 978890B
Authority
ZA
South Africa
Prior art keywords
material webs
folding material
folding
webs
Prior art date
Application number
ZA978890A
Other languages
English (en)
Inventor
Jorg Demmel
Andreas Levermann
Siegfried Rapp
Original Assignee
Mann & Hummel Filter
Frauenhofer Ges Zur Forderung
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 Mann & Hummel Filter, Frauenhofer Ges Zur Forderung filed Critical Mann & Hummel Filter
Publication of ZA978890B publication Critical patent/ZA978890B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0001—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/20—Zig-zag folders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/112—Section geometry
    • B65H2701/1123—Folded article or web
    • B65H2701/11231—Fan-folded material or zig-zag or leporello

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Treatment Of Fiber Materials (AREA)
ZA978890A 1996-10-18 1997-10-03 Apparatus for folding material webs ZA978890B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19643071 1996-10-18

Publications (1)

Publication Number Publication Date
ZA978890B true ZA978890B (en) 1998-08-27

Family

ID=7809142

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA978890A ZA978890B (en) 1996-10-18 1997-10-03 Apparatus for folding material webs

Country Status (11)

Country Link
US (1) US6290635B1 (fr)
EP (1) EP0934225B1 (fr)
JP (1) JP2001505858A (fr)
KR (1) KR20000049265A (fr)
BR (1) BR9712361A (fr)
CA (1) CA2269247A1 (fr)
CZ (1) CZ293305B6 (fr)
DE (2) DE59707662D1 (fr)
IN (1) IN188626B (fr)
WO (1) WO1998017573A1 (fr)
ZA (1) ZA978890B (fr)

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DE19825636C2 (de) * 1998-06-09 2000-07-20 Freudenberg Carl Fa Verfahren zur Faltenbildung bei Filtern
KR100747956B1 (ko) * 2002-06-13 2007-08-08 텍스틸마 악티엔게젤샤프트 직물띠단면을 접는 방법 및 장치
WO2005069973A2 (fr) * 2004-01-23 2005-08-04 Goodrich David P Systeme de plissage
DE102004025501B4 (de) * 2004-05-21 2007-07-05 Karl Rabofsky Gmbh Verfahren zum Herstellen von Stehfalten und Messerfaltmaschine mit Fördereinrichtung
DE202004017413U1 (de) * 2004-11-09 2005-01-20 Big Dutchman International Gmbh Regenerierbarer Filter
US7549955B2 (en) * 2004-12-01 2009-06-23 Pitney Bowes Inc. Method and device for creasing paper
US7824752B2 (en) * 2005-06-30 2010-11-02 Express Card And Label Co., Inc. Fan-folded web of pressure-sensitive labels
US20070069428A1 (en) * 2005-09-13 2007-03-29 Delaware Capital Formation, Inc. Ultrasonic scoring for a web
US7456044B2 (en) 2005-12-28 2008-11-25 Dongbu Electronics Co., Ltd. Method for manufacturing image sensor
DE102006030958B4 (de) * 2006-07-03 2010-11-04 Werner Achilles Gmbh & Co. Kg Faltbares Produkt sowie Verfahren zum Herstellen eines mit Kunststofffolie veredelten Produktes
US7503156B2 (en) * 2007-01-11 2009-03-17 Ralph Eibert Method and apparatus for making dunnage
DE102007006081A1 (de) 2007-02-02 2008-08-07 Mann + Hummel Gmbh Verfahren zur Herstellung eines Faltenfilters
DE102008050454B3 (de) * 2008-10-08 2009-12-17 Karl Rabofsky Gmbh Verfahren und Faltvorrichtung zum Herstellen von Faltenpaketen mit variabler Faltenhöhe
KR200459547Y1 (ko) 2009-10-12 2012-03-30 이창훈 필터절곡장치의 필터 접철선 형성구조
DE102010011785A1 (de) 2010-03-17 2011-09-22 Mann+Hummel Gmbh Vorrichtung zum Falten eines bahnförmigen Filtermediums und Verfahren zur Herstellung eines zickzackförmig gefalteten Filterelements
US8490958B2 (en) 2010-04-14 2013-07-23 C.G. Bretting Manufacturing Co., Inc. Separator belt finger count apparatus and method
US8333370B2 (en) 2010-04-14 2012-12-18 C.G. Bretting Manufacturing Co., Inc. Separator belt finger count apparatus and method
DE102011116947A1 (de) * 2011-10-26 2013-05-02 Hydac Filtertechnik Gmbh Verfahren zum Herstellen eines Filtermaterials
US8939877B2 (en) * 2012-01-18 2015-01-27 Century Printing & Packaging, Inc. Method and apparatus for forming fan-folded web of labels with improved registration
DE102012013470A1 (de) * 2012-07-09 2014-05-08 Mann + Hummel Gmbh Verfahren und Vorrichtung zum Fertigen von Filterelementen sowie Filterelement
CN102795510B (zh) * 2012-07-26 2015-08-19 昆山微容电子企业有限公司 自动计数折叠装置
US9808753B2 (en) * 2013-02-15 2017-11-07 3M Innovative Properties Company System and method for making pleated filter media
WO2014137917A1 (fr) * 2013-03-08 2014-09-12 Cummins Filtration Ip, Inc. Milieu filtrant ondulé avec ondulations modulées
DE102013207254A1 (de) 2013-04-22 2014-10-23 Mahle International Gmbh Verfahren und Vorrichtung zum Herstellen von Filterelementen
DE102013223854A1 (de) * 2013-09-09 2015-03-12 Wilhelm B a h m ü l l e r Maschinenbau Präzisionswerkzeuge GmbH Vorrichtung und Verfahren zum Rillen von Wellpappe und Vollpappe
DE102013015645A1 (de) * 2013-09-23 2015-03-26 Mann + Hummel Gmbh Vorrichtung und Verfahren zum Herstellen eines Filterbalgs
DE202014006595U1 (de) 2014-08-18 2015-11-19 Big Dutchman International Gmbh Filterelement zur Abtrennung von Partikeln aus einem partikelbelasteten Rohgasstrom
US11278833B2 (en) 2015-08-17 2022-03-22 Parker-Hamilton Corporation Filter media packs, methods of making, and ultrasonic cutting or welding
CA2995765C (fr) * 2015-08-17 2023-11-07 Clarcor Inc. Paquets de couche filtrante, procedes de fabrication et presses a couche filtrante
AU2016259419B2 (en) 2015-11-30 2020-12-10 Parker-Hannifin Corporation Engine Panel Filter and Housing System
DE112017000276T5 (de) 2016-02-25 2018-09-13 Cummins Filtration Ip, Inc. Gefalteter Filtermedienpack mit variierenden Kanälen und tiefen Wellungen
DE102016002767A1 (de) * 2016-03-05 2017-09-07 Audi Ag Werkzeugvorrichtung und Verfahren zum Rollfalzen mit Ultraschallüberlagerung
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
DE102017000976A1 (de) 2017-02-03 2018-08-09 Mann + Hummel Gmbh Filterelement, Filtersystem mit einem Filterelement und Verfahren zum Herstellen eines Filterelements
EP3582877B1 (fr) * 2017-02-16 2023-11-22 Parker-Hannifin Corporation Paquets de milieu filtrant, procédés de fabrication, et découpe ou soudage par ultrasons
FR3069455B1 (fr) * 2017-07-28 2022-03-11 Novares France Procede de marquage d’une laize par utilisation d’ultrasons
FR3069454B1 (fr) * 2017-07-28 2019-08-30 Novares France Dispositif de production d'elements filtrants
DE102017120143A1 (de) * 2017-09-01 2019-03-07 Groz-Beckert Kg Biegeverfahren und Biegevorrichtung zum Biegen eines Verbundwerkstoffstabes
US11123946B2 (en) * 2019-02-07 2021-09-21 K&N Engineering, Inc. Pleated filter preparation system
JP7440520B2 (ja) 2019-07-24 2024-02-28 株式会社Tanax シート材の折り畳み装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL52575C (fr) *
US3392843A (en) * 1965-10-22 1968-07-16 Gen Motors Corp Pleated filter cartridge and its method of manufacture
US3514364A (en) * 1967-12-20 1970-05-26 Nippon Denso Co Apparatus for forming filter elements
US3660186A (en) * 1969-04-08 1972-05-02 Kimberly Clark Co Method for bonding webs employing ultrasonic energy
JPS5511426A (en) * 1978-07-06 1980-01-26 Mitsui Zerabatsuku Kk Bending working method of synthetic pulp paper
US4333978A (en) * 1979-03-29 1982-06-08 Walter Kocher Method and apparatus for producing a composite material having ultrasonically welded seams which confine strands
US4265842A (en) * 1980-01-28 1981-05-05 Branson Ultrasonics Corporation Method of forming a corner in a thermoplastic material using ultrasonic vibrations
JPH0245485B2 (ja) * 1982-11-05 1990-10-09 Toyo Boseki Kk Rozai
US4713132A (en) * 1986-05-08 1987-12-15 Kimberly-Clark Corporation Apparatus and method for ultrasonic bonding of a moving web
US4778441A (en) * 1987-06-16 1988-10-18 C.G. Bretting Manufacturing Co., Inc. Interfolding machinery improvement
DE3916838A1 (de) * 1989-05-19 1990-11-22 Lippold Hans Joachim Filtereinsatz
DE4002078C1 (fr) * 1990-01-25 1991-05-02 Fa. Carl Freudenberg, 6940 Weinheim, De
DE4201288C2 (de) * 1992-01-15 1993-12-23 Delbag Luftfilter Gmbh Kerbwalzenmaschine
US5701893A (en) * 1996-05-20 1997-12-30 Survivair, Inc. Disposable face mask

Also Published As

Publication number Publication date
KR20000049265A (ko) 2000-07-25
DE59707662D1 (de) 2002-08-08
EP0934225A1 (fr) 1999-08-11
WO1998017573A1 (fr) 1998-04-30
CA2269247A1 (fr) 1998-04-30
CZ293305B6 (cs) 2004-03-17
CZ9901334A3 (cs) 2000-11-15
IN188626B (fr) 2002-10-19
US6290635B1 (en) 2001-09-18
BR9712361A (pt) 1999-08-31
DE19743890A1 (de) 1998-04-23
EP0934225B1 (fr) 2002-07-03
JP2001505858A (ja) 2001-05-08

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