BE481836A - - Google Patents
Info
- Publication number
- BE481836A BE481836A BE481836DA BE481836A BE 481836 A BE481836 A BE 481836A BE 481836D A BE481836D A BE 481836DA BE 481836 A BE481836 A BE 481836A
- Authority
- BE
- Belgium
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
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- 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
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- 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
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- 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
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- 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)
- Insulating Bodies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
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 |
---|---|
BE481836A true BE481836A (xx) | 1900-01-01 |
Family
ID=23795214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE481836D BE481836A (xx) | 1942-07-24 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2388069A (xx) |
BE (1) | BE481836A (xx) |
GB (1) | GB593891A (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259003A2 (en) * | 1986-08-04 | 1988-03-09 | REXENE PRODUCTS COMPANY (A Delaware Corporation) | Process for the manufacture of microporous film |
Families Citing this family (34)
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 |
DE950090C (de) * | 1952-08-21 | 1956-10-04 | Siemens Ag | Einrichtung zum Poroesmachen von Folien |
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 |
DE971051C (de) * | 1955-01-04 | 1958-12-11 | Rene Farines Dipl Ing | Vorrichtung zum Lochen von aus hartem dielektrischem Werkstoff bestehenden synthetischen Edelsteinen (Lagersteinen) |
GB851473A (en) * | 1956-01-03 | 1960-10-19 | Kendall & Co | Treatment of flexible, thermoplastic, organic polymeric sheets and films |
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 |
US2982186A (en) * | 1956-05-09 | 1961-05-02 | Micro Vent Inc | Apparatus for making perforated sheet material |
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 |
US3116718A (en) * | 1959-08-17 | 1964-01-07 | Thomas W Evans | Envelope opener and distribution apparatus |
LU39752A1 (xx) * | 1960-02-24 | 1961-04-08 | ||
DE1201537B (de) * | 1960-07-14 | 1965-09-23 | Windmoeller & Hoelscher | Mit Ventilationsoeffnungen versehener Beutel aus bahnfoermigen zaeh-elastischen Kunststoffen |
US3318751A (en) * | 1961-03-14 | 1967-05-09 | Ungerer Irma | Apparatus for forming metal-paper laminate electrostatically |
US3183518A (en) * | 1961-12-04 | 1965-05-11 | Ibm | Record perforating apparatus |
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 |
US3760153A (en) * | 1972-02-16 | 1973-09-18 | Du Pont | Apparatus for perforating thermoplastic sheet materials with an electric arc |
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 |
DE3011460A1 (de) * | 1980-03-25 | 1981-10-01 | Softal Elektronik Erik Blumenfeld Kg, 2000 Hamburg | Verfahren und vorrichtung zum perforieren von papier, insbesondere zigaretten- und mundstueckbelagpapier fuer zigaretten |
GB2079211B (en) * | 1980-07-09 | 1983-03-23 | Wiggins Teape Group Ltd | Spark perforation of sheet material |
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 |
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 |
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 |
-
0
- BE BE481836D patent/BE481836A/xx unknown
-
1942
- 1942-07-24 US US452142A patent/US2388069A/en not_active Expired - Lifetime
-
1945
- 1945-06-19 GB GB15638/45A patent/GB593891A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0259003A2 (en) * | 1986-08-04 | 1988-03-09 | REXENE PRODUCTS COMPANY (A Delaware Corporation) | Process for the manufacture of microporous film |
EP0259003A3 (en) * | 1986-08-04 | 1989-07-12 | REXENE PRODUCTS COMPANY (A Delaware Corporation) | Process for the manufacture of microporous film |
Also Published As
Publication number | Publication date |
---|---|
GB593891A (en) | 1947-10-28 |
US2388069A (en) | 1945-10-30 |