GB593891A - Improvement in electro-perforation of sheet material - Google Patents

Improvement in electro-perforation of sheet material

Info

Publication number
GB593891A
GB593891A GB15638/45A GB1563845A GB593891A GB 593891 A GB593891 A GB 593891A GB 15638/45 A GB15638/45 A GB 15638/45A GB 1563845 A GB1563845 A GB 1563845A GB 593891 A GB593891 A GB 593891A
Authority
GB
United Kingdom
Prior art keywords
conductors
series
web
wheel
sets
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
Application number
GB15638/45A
Other languages
English (en)
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.)
HOHN WESLEY MEAKER
Original Assignee
HOHN WESLEY MEAKER
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 HOHN WESLEY MEAKER filed Critical HOHN WESLEY MEAKER
Publication of GB593891A publication Critical patent/GB593891A/en
Expired legal-status Critical Current

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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/70—Processes for forming screens or perforating articles
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • 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
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4728—Tool flies by engagement with the work

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Insulating Bodies (AREA)
GB15638/45A 1942-07-24 1945-06-19 Improvement in electro-perforation of sheet material Expired GB593891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452142A US2388069A (en) 1942-07-24 1942-07-24 Electroperforation of sheet material

Publications (1)

Publication Number Publication Date
GB593891A true GB593891A (en) 1947-10-28

Family

ID=23795214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15638/45A Expired GB593891A (en) 1942-07-24 1945-06-19 Improvement in electro-perforation of sheet material

Country Status (3)

Country Link
US (1) US2388069A (enrdf_load_stackoverflow)
BE (1) BE481836A (enrdf_load_stackoverflow)
GB (1) GB593891A (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950090C (de) * 1952-08-21 1956-10-04 Siemens Ag Einrichtung zum Poroesmachen von Folien
DE971051C (de) * 1955-01-04 1958-12-11 Rene Farines Dipl Ing Vorrichtung zum Lochen von aus hartem dielektrischem Werkstoff bestehenden synthetischen Edelsteinen (Lagersteinen)
US3017486A (en) * 1959-03-26 1962-01-16 Crosfield J F Ltd Perforation of webs by electrical discharges
US3098143A (en) * 1960-02-24 1963-07-16 Reemtsma H F & Ph Perforating apparatus
US3167641A (en) * 1958-11-06 1965-01-26 Lorillard Co P Apparatus for perforating sheet material
US3183518A (en) * 1961-12-04 1965-05-11 Ibm Record perforating apparatus
DE1201537B (de) * 1960-07-14 1965-09-23 Windmoeller & Hoelscher Mit Ventilationsoeffnungen versehener Beutel aus bahnfoermigen zaeh-elastischen Kunststoffen
DE1244381B (de) * 1956-01-31 1967-07-13 Continental Gummi Werke Ag Vorrichtung zur abfallosen Herstellung von plattenfoermigen Koerpern aus poroesem elastischem Werkstoff, wie Schaumstoff, mit einseitiger Profilierung
DE1271971B (de) * 1956-01-03 1968-07-04 Kendall & Co Verfahren und Vorrichtung zum Perforieren einer Schicht oder Folie aus flexiblem thermoplastischem Kunststoff
US3760153A (en) * 1972-02-16 1973-09-18 Du Pont Apparatus for perforating thermoplastic sheet materials with an electric arc
EP0036630A1 (de) * 1980-03-25 1981-09-30 Softal Elektronik Erik Blumenfeld KG Verfahren und Vorrichtung zum Perforieren von Papier, insbesondere Zigaretten- und Mundstückbelagpapier für Zigaretten
FR2486438A1 (fr) * 1980-07-09 1982-01-15 Wiggins Teape Group Ltd Appareil de perforation par etincelles d'un materiau en feuille
WO1994022597A1 (de) * 1993-03-26 1994-10-13 Empac Verpackungs Gmbh & Co. Verfahren und vorrichtung zur herstellung von einer elektrisch leitfähigen wandung aus einem gewebe und folienmaterial

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513838A (en) * 1946-07-11 1950-07-04 Herbert W Beall Method of making porous fabric
US2570935A (en) * 1946-10-25 1951-10-09 Dayton Rubber Company Spinning cot
US2550366A (en) * 1946-10-25 1951-04-24 Meaker Method and apparatus for electroperforating sheet material
US2553203A (en) * 1949-01-08 1951-05-15 Goodall Sanford Inc Electrostatic sheet-perforating machine
GB710235A (en) * 1952-08-08 1954-06-09 Eisler Paul Printed electric circuits and electric circuit components
US2683208A (en) * 1952-10-21 1954-07-06 Alvadore M Andrews Apparatus for perforating
US2763759A (en) * 1953-04-14 1956-09-18 Shibata Gomu Kogyo Kabushiki K Apparatus for electrically perforating polymer sheet material
US2982186A (en) * 1956-05-09 1961-05-02 Micro Vent Inc Apparatus for making perforated sheet material
US3116718A (en) * 1959-08-17 1964-01-07 Thomas W Evans Envelope opener and distribution apparatus
US3318751A (en) * 1961-03-14 1967-05-09 Ungerer Irma Apparatus for forming metal-paper laminate electrostatically
US3212381A (en) * 1962-07-30 1965-10-19 Heyer Don Device for forming lines of weakness in sheet packaging material
US3160687A (en) * 1962-11-19 1964-12-08 Alvadore M Andrews Method and apparatus for producing perforated sheeting and tubes
US3227854A (en) * 1963-02-08 1966-01-04 Reynolds Metals Co Apparatus for perforating thermoplastic film
CA927316A (en) * 1970-02-27 1973-05-29 Kuraray Co. Method of producing a moisture permeable sheet material
GB1458444A (en) * 1973-03-24 1976-12-15 Pickhardt Siebert Method of producing a water vapour-permeable plastics-coated wallpaper or wall covering and a wallpaper or wall covering produced by such a method
EP0259003A3 (en) * 1986-08-04 1989-07-12 REXENE PRODUCTS COMPANY (A Delaware Corporation) Process for the manufacture of microporous film
JPH0661859B2 (ja) * 1991-02-28 1994-08-17 清二 加川 多孔質フィルムの製造装置
FR2681814B1 (fr) * 1991-10-01 1993-12-31 Normandie Extrusion Basse Procede pour produire des attaches fragilisables au cours du temps, dispositifs pour mettre en óoeuvre le procede et attaches obtenues au moyen du procede.
US5352108A (en) * 1991-10-18 1994-10-04 Norito Sudo Porous film and porous film manufacturing apparatus
US6860012B2 (en) * 2003-02-10 2005-03-01 Chien Tan Lee Method for forming elastic ventilation cushion
TWI523757B (zh) * 2013-06-11 2016-03-01 zhen-zheng Huang Breathable waterproof composite cloth
US10391736B2 (en) 2013-06-11 2019-08-27 Chen-Cheng Huang Breathable and waterproof composite fabric and a method of making the same

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950090C (de) * 1952-08-21 1956-10-04 Siemens Ag Einrichtung zum Poroesmachen von Folien
DE971051C (de) * 1955-01-04 1958-12-11 Rene Farines Dipl Ing Vorrichtung zum Lochen von aus hartem dielektrischem Werkstoff bestehenden synthetischen Edelsteinen (Lagersteinen)
DE1271971B (de) * 1956-01-03 1968-07-04 Kendall & Co Verfahren und Vorrichtung zum Perforieren einer Schicht oder Folie aus flexiblem thermoplastischem Kunststoff
DE1244381B (de) * 1956-01-31 1967-07-13 Continental Gummi Werke Ag Vorrichtung zur abfallosen Herstellung von plattenfoermigen Koerpern aus poroesem elastischem Werkstoff, wie Schaumstoff, mit einseitiger Profilierung
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
US3098143A (en) * 1960-02-24 1963-07-16 Reemtsma H F & Ph Perforating apparatus
DE1201537B (de) * 1960-07-14 1965-09-23 Windmoeller & Hoelscher Mit Ventilationsoeffnungen versehener Beutel aus bahnfoermigen zaeh-elastischen Kunststoffen
US3183518A (en) * 1961-12-04 1965-05-11 Ibm Record perforating apparatus
US3760153A (en) * 1972-02-16 1973-09-18 Du Pont Apparatus for perforating thermoplastic sheet materials with an electric arc
EP0036630A1 (de) * 1980-03-25 1981-09-30 Softal Elektronik Erik Blumenfeld KG Verfahren und Vorrichtung zum Perforieren von Papier, insbesondere Zigaretten- und Mundstückbelagpapier für Zigaretten
FR2486438A1 (fr) * 1980-07-09 1982-01-15 Wiggins Teape Group Ltd Appareil de perforation par etincelles d'un materiau en feuille
WO1994022597A1 (de) * 1993-03-26 1994-10-13 Empac Verpackungs Gmbh & Co. Verfahren und vorrichtung zur herstellung von einer elektrisch leitfähigen wandung aus einem gewebe und folienmaterial

Also Published As

Publication number Publication date
US2388069A (en) 1945-10-30
BE481836A (enrdf_load_stackoverflow) 1900-01-01

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