BE850916A - Appareil et procede de perforation electrique d'une nappe de matiere en mouvement - Google Patents

Appareil et procede de perforation electrique d'une nappe de matiere en mouvement

Info

Publication number
BE850916A
BE850916A BE174514A BE174514A BE850916A BE 850916 A BE850916 A BE 850916A BE 174514 A BE174514 A BE 174514A BE 174514 A BE174514 A BE 174514A BE 850916 A BE850916 A BE 850916A
Authority
BE
Belgium
Prior art keywords
material body
moving material
electric perforation
perforation
electric
Prior art date
Application number
BE174514A
Other languages
English (en)
French (fr)
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of BE850916A publication Critical patent/BE850916A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B26F1/28—Perforating by non-mechanical means, e.g. by fluid jet by electrical discharges
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • Y10T83/0414—At localized area [e.g., line of separation]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Elimination Of Static Electricity (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Replacement Of Web Rolls (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Golf Clubs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
BE174514A 1976-02-02 1977-01-31 Appareil et procede de perforation electrique d'une nappe de matiere en mouvement BE850916A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/654,201 US4029938A (en) 1976-02-02 1976-02-02 Apparatus for electrically perforating moving webs

Publications (1)

Publication Number Publication Date
BE850916A true BE850916A (fr) 1977-08-01

Family

ID=24623868

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174514A BE850916A (fr) 1976-02-02 1977-01-31 Appareil et procede de perforation electrique d'une nappe de matiere en mouvement

Country Status (24)

Country Link
US (2) US4029938A (nl)
JP (1) JPS5827080B2 (nl)
AR (1) AR212097A1 (nl)
AT (1) AT358379B (nl)
BE (1) BE850916A (nl)
BR (1) BR7607615A (nl)
CA (1) CA1062341A (nl)
CH (1) CH612873A5 (nl)
DE (1) DE2659076C3 (nl)
DK (1) DK143097C (nl)
ES (1) ES455316A1 (nl)
FI (1) FI62433C (nl)
FR (1) FR2339471A1 (nl)
GB (1) GB1514650A (nl)
IN (1) IN146385B (nl)
IT (1) IT1115754B (nl)
LU (1) LU76503A1 (nl)
MX (1) MX146169A (nl)
NL (1) NL172627C (nl)
NO (1) NO144875C (nl)
NZ (1) NZ182330A (nl)
PH (2) PH16034A (nl)
SE (1) SE440877B (nl)
ZA (1) ZA766116B (nl)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447709A (en) * 1976-05-25 1984-05-08 Olin Corporation Method for electrically perforating dielectric webs
DE2830326A1 (de) * 1978-07-10 1980-01-24 Schmidt Kufeke K P Anordnung zum feinstperforieren folienartiger materialbahnen mittels hochspannungsimpulsen
US4295478A (en) * 1979-04-11 1981-10-20 Rjr Archer, Inc. Composite tipping structure for use on an air-ventilated cigarette and method of manufacturing same
US4314142A (en) * 1979-04-23 1982-02-02 Olin Corporation Spatially distributed electrostatic perforation of moving webs
US4253010A (en) * 1979-04-23 1981-02-24 Olin Corporation Spatially distributed electrostatic perforation of moving webs
GB2079211B (en) * 1980-07-09 1983-03-23 Wiggins Teape Group Ltd Spark perforation of sheet material
IT1157699B (it) * 1982-09-15 1987-02-18 Sasib Spa Dispositivo perforatore elettrostatico di nastri di carta o simili
US4765120A (en) * 1987-02-25 1988-08-23 Lantech, Inc. Film web perforation
JPH08502448A (ja) * 1993-03-26 1996-03-19 エンパック フェアパックングス ゲゼルシャフト ミット ベシュレンクテル ハフツング 製織物及びシート材料から成る導電性の壁部材を製造する方法及び装置
US6056681A (en) * 1996-12-13 2000-05-02 Ross; Philip E. Apparatus for forming flat-bottomed plastic bags
IL151315A (en) * 2002-08-18 2010-04-29 Maroon J Abu Nassar Fixture for electrode placement
US20070138004A1 (en) * 2004-07-19 2007-06-21 Jinxing He Punch device for a substrate having a large breadth and small thickness
US8468938B2 (en) 2010-06-21 2013-06-25 The Procter & Gamble Company Apparatus for perforating a web material
US8268429B2 (en) 2010-06-21 2012-09-18 The Procter & Gamble Company Perforated web product
US8535483B2 (en) 2010-06-21 2013-09-17 The Procter & Gamble Company Apparatus for uniquely perforating a web material
US8287976B2 (en) 2010-06-21 2012-10-16 The Procter & Gamble Company Uniquely perforated web product
US9259848B2 (en) 2010-06-21 2016-02-16 The Procter & Gamble Company Method for providing a web with unique lines of weakness
US8283013B2 (en) 2010-06-21 2012-10-09 The Procter & Gamble Company Uniquely perforated web product
US8443725B2 (en) 2010-06-21 2013-05-21 The Procter & Gamble Company Method of perforating a web
US8763523B2 (en) 2010-06-21 2014-07-01 The Procter & Gamble Company Method of perforating a web material
US8287977B2 (en) 2010-06-21 2012-10-16 The Procter & Gamble Company Uniquely perforated web product
US8757058B2 (en) 2010-06-21 2014-06-24 The Procter & Gamble Company Process for perforating a web
US8763526B2 (en) 2010-06-21 2014-07-01 The Procter & Gamble Company Apparatus for perforating a web material

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2141869A (en) * 1935-04-04 1938-12-27 Konig Fritz Perforation of insulating substances by spark discharges
US2545208A (en) * 1946-04-19 1951-03-13 John W Meaker Electrical perforating apparatus
US2538578A (en) * 1946-10-25 1951-01-16 John W Meaker Apparatus for electroperforating irregularly shaped articles
US3167641A (en) * 1958-11-06 1965-01-26 Lorillard Co P Apparatus for perforating sheet material
US3017486A (en) * 1959-03-26 1962-01-16 Crosfield J F Ltd Perforation of webs by electrical discharges
LU39752A1 (nl) * 1960-02-24 1961-04-08
FR1290846A (fr) * 1961-01-13 1962-04-20 Installation pour l'obtention de papier poreux notamment papier à cigarettes
FR1393500A (fr) * 1964-02-12 1965-03-26 Papiers Abadie Sa Des Appareil pour la perforation électrique de matériaux en feuilles
US3348022A (en) * 1964-08-26 1967-10-17 Grace W R & Co Perforating film by electrical discharge
US3475591A (en) * 1968-02-29 1969-10-28 Fujikawa Paper Mfg Co Ltd Apparatus for electrically perforating cigarette papers
US3549943A (en) * 1968-06-25 1970-12-22 Westinghouse Electric Corp Rotating electrode and gas arc heater employing the same
US3783237A (en) * 1972-11-06 1974-01-01 Reynolds Tobacco Co R Apparatus for electrically perforating sheet material
JPS5047294A (nl) * 1973-08-24 1975-04-26

Also Published As

Publication number Publication date
US4029938A (en) 1977-06-14
GB1514650A (en) 1978-06-21
MX146169A (es) 1982-05-21
SE7700954L (sv) 1977-08-03
CA1062341A (en) 1979-09-11
AR212097A1 (es) 1978-05-15
DK143097B (da) 1981-03-30
IN146385B (nl) 1979-05-19
AU1876676A (en) 1978-04-27
NZ182330A (en) 1980-09-12
DE2659076A1 (de) 1977-08-04
SE440877B (sv) 1985-08-26
LU76503A1 (nl) 1977-06-14
ZA766116B (en) 1977-09-28
NO764035L (no) 1977-08-03
DE2659076C3 (de) 1980-10-09
NL7613130A (nl) 1977-08-04
DK143097C (da) 1981-11-02
FR2339471B1 (nl) 1982-08-27
FI62433C (fi) 1982-12-10
JPS5296799A (en) 1977-08-13
CH612873A5 (nl) 1979-08-31
US4100396A (en) 1978-07-11
DE2659076B2 (de) 1980-02-07
NL172627B (nl) 1983-05-02
DK9177A (da) 1977-08-03
NL172627C (nl) 1983-10-03
PH19302A (en) 1986-03-05
ES455316A1 (es) 1978-01-16
PH16034A (en) 1983-06-02
NO144875B (no) 1981-08-24
FR2339471A1 (fr) 1977-08-26
AT358379B (de) 1980-09-10
IT1115754B (it) 1986-02-03
BR7607615A (pt) 1977-09-27
FI62433B (fi) 1982-08-31
JPS5827080B2 (ja) 1983-06-07
NO144875C (no) 1981-12-02
ATA832876A (de) 1980-01-15
FI763128A (nl) 1977-08-03

Similar Documents

Publication Publication Date Title
BE850916A (fr) Appareil et procede de perforation electrique d'une nappe de matiere en mouvement
BE860355A (fr) Procede et appareil de refroidissement de matiere
FR2276138A1 (fr) Procede et appareil d'enlevement de matiere par laser
FR2305790A1 (fr) Appareil d'interface programmable et procede correspondant
FR2302814A1 (fr) Procede et appareil de soudage a l'arc electrique
FR2337340A1 (fr) Procede et appareil de mesure d'une caracteristique d'une matiere
JPS52136685A (en) Apparatus for and method of testing continuously moving sheet material
FR2339703A1 (fr) Procede et appareil de raffinage d'une matiere fibreuse
GB1556568A (en) Method and apparatus for measuring the mechanical characteristics of a material
FR2344832A1 (fr) Procede et appareil d'inspection des soudures
BE857868A (fr) Procede et appareil de determination continue des caracteristiques magnetiques d'une bande de matiere en mouvement
BE858577A (fr) Procede et appareil de preparation d'un support continu de composants electroniques
FR2353851A1 (fr) Procede et appareil d'inspection magnetique de materiau ferro-magnetique
FR2340616A1 (fr) Procede et appareil d'irradiation d'une surface
BE843282A (fr) Procede et dispositif d'enroulement d'une matiere lineaire
FR2322357A1 (fr) Procede et dispositif de controle de la largeur d'une bande de matiere en mouvement
ZA772962B (en) Method of and apparatus for the treatment of material
FR2332788A1 (fr) Appareil et procede d'electrofiltration
FR2320572A1 (fr) Procede et appareil de tirage d'epreuves
FR2317384A1 (fr) Procede et dispositif d'enroulement d'une matiere lineaire
FR2313184A2 (fr) Appareil de fusion et de distribution d'une matiere thermoplastique
FR2469976B1 (fr) Procede et appareil d'usinage electrique a fil-electrode
JPS5345972A (en) Electrical device and method of manufacture thereof
BE857693A (fr) Procede et appareil d'envidage
JPS53149667A (en) Electric contact material and method of producing same

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OLIN CORP.

Effective date: 19890131