FI68546C - Roterande slitskniv och slitsningsapparat - Google Patents
Roterande slitskniv och slitsningsapparat Download PDFInfo
- Publication number
- FI68546C FI68546C FI801789A FI801789A FI68546C FI 68546 C FI68546 C FI 68546C FI 801789 A FI801789 A FI 801789A FI 801789 A FI801789 A FI 801789A FI 68546 C FI68546 C FI 68546C
- Authority
- FI
- Finland
- Prior art keywords
- strip
- base
- cutting
- edges
- cutter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
- B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
- B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
-
- 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
- Y10T83/0207—Other than completely through work thickness or through work presented
- Y10T83/0215—Including use of rotary scoring blade
- Y10T83/0222—Plural independent rotary scoring blades
-
- 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
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4798—Segmented disc slitting or slotting tool
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9372—Rotatable type
- Y10T83/9396—Shear type
- Y10T83/9401—Cutting edge wholly normal to axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
- Nonmetal Cutting Devices (AREA)
- Treatment Of Fiber Materials (AREA)
- Making Paper Articles (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
- Harvester Elements (AREA)
- Milling Processes (AREA)
- Knives (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Crushing And Pulverization Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Claims (8)
1. Roterande slitskniv som tillsammans med en samverkande kniv slitsar till remsor en bana av metallplät utmed en skärlinje, vilken bana genomskärs helt och hället utmed en del av skärlinjen och endast delvis vid intermittent avskilda ställen utmed skärlinjen, vilken roterande slitskniv omfattar en ungefärligen cirkulär skär-stomme, som är avsedd att användas roterbart och vars yttre omkrets bildar en slitsegg samverkande med en omkretskant av den samverkande kniven, och stommens yttre omkrets har ett urtag av ett sädant ra-diellt djup att dess kanter samverkar med slitseggen omkring stommen för att bilda en enhetlig slitsegg utmed stommens hela omkrets, vilken egg genomtränger banan kontinuerligt under ett helt varv av stommen, kännetecknad därav, att urtaget har konverge-rande flanker som slutar i ett bottenparti och var och en av vilka har ett radiellt yttre parti (12,112,212) som är begränsat av en konvex bägformig kurva, och ett radiellt inre parti (14,114,214) som är begränsat av en väsentligen rät linje som utgör en tangent till den konvexa kurvan.
2. Roterande slitskniv enligt patentkravet l,känne-t e c k n a d därav, att de rata linjerna (14,114) konvergerar i riktning mot bottenpartiet (16,116).
3. Roterande slitskniv enligt patentkravet 1 eller 2, kännetecknad därav, att bottenpartiet begränsas av en konkav kurva (116) och att varje rata linje (114) är en tangent till nämnda konkava kurva (116).
4. Roterande slitskniv enligt patentkravet 1 eller 2, kännetecknad därav, att bottenpartiet begränsas av en ungefärligen rät linje (16,216) som är ansluten till flankerna genom konkava kurvor (18,218) till vilka bottenpartiet och de raka partierna (14,214) av flankerna är tangenter.
5. Slitsningsapparat omfattande samverkande par roterande slitsknivar, vilka par avsetts att användas roterbart, varvid de yttre omkretsarna av knivarna i varje par har inbördes samverkande slitseggar som ingriper mot motsatta ytor av en längsträckt bana av metallplät för att utsätta metallen för skärverkan i sadan li
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4591079 | 1979-06-06 | ||
| US06/045,910 US4266458A (en) | 1978-02-16 | 1979-06-06 | Slitting cutter for partially slitting sheet metal web |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI801789A FI801789A (fi) | 1980-12-07 |
| FI68546B FI68546B (fi) | 1985-06-28 |
| FI68546C true FI68546C (fi) | 1985-10-10 |
Family
ID=21940495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI801789A FI68546C (fi) | 1979-06-06 | 1980-06-03 | Roterande slitskniv och slitsningsapparat |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US4266458A (sv) |
| JP (1) | JPS5912408B2 (sv) |
| AR (1) | AR223875A1 (sv) |
| AT (1) | AT370349B (sv) |
| AU (1) | AU531542B2 (sv) |
| BE (1) | BE883664R (sv) |
| BR (1) | BR8003476A (sv) |
| CS (1) | CS214713B2 (sv) |
| DD (1) | DD152927A5 (sv) |
| DE (1) | DE3020252A1 (sv) |
| DK (1) | DK243180A (sv) |
| ES (1) | ES492132A0 (sv) |
| FI (1) | FI68546C (sv) |
| FR (1) | FR2458343A2 (sv) |
| GB (1) | GB2052343B (sv) |
| HU (1) | HU183148B (sv) |
| IT (1) | IT1130132B (sv) |
| LU (1) | LU82504A1 (sv) |
| NL (1) | NL8003206A (sv) |
| NO (1) | NO154456C (sv) |
| PL (1) | PL224777A3 (sv) |
| RO (1) | RO79833A (sv) |
| SE (1) | SE440460B (sv) |
| SU (1) | SU1238724A3 (sv) |
| ZA (1) | ZA803065B (sv) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59140005U (ja) * | 1983-03-10 | 1984-09-19 | 石川島播磨重工業株式会社 | 圧延機 |
| DE3436325A1 (de) * | 1984-10-04 | 1986-04-10 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit einem quer zur walzrichtung aus dem geruest heraus und in dieses einfahrbaren den walzensatz aufnehmenden fahrschlitten |
| IT1186731B (it) * | 1985-06-05 | 1987-12-16 | Enichem Elastomers | Reattore per polimerizzazione in sistemi concentrati |
| US5458025A (en) * | 1994-03-17 | 1995-10-17 | The Gillette Company | Razor blade manufacture |
| BR9507061A (pt) * | 1994-03-17 | 1997-09-02 | Gillette Co | Processo de fabricação de uma pluralidade de fitas de lâminas de barbear uma tira continua e máquina para fender parcialmente uma tira continua de material de lâmina de barbear e para separar uma tira continua de material de lâmina de barbear |
| ATE363959T1 (de) * | 2002-04-26 | 2007-06-15 | Wieland Werke Ag | Vorrichtung zum trennen bandförmigen halbzeugs mit sollbruchstellen |
| US7861631B2 (en) | 2003-07-03 | 2011-01-04 | Elk Premium Building Products, Inc. | System and method for cutting roofing shingles |
| CN102172991B (zh) * | 2004-07-16 | 2015-04-22 | 三星钻石工业股份有限公司 | 刀轮及其制造方法、手动划线工具及划线装置 |
| WO2008093132A2 (en) * | 2007-02-02 | 2008-08-07 | G24 Innovations Limited | Methods of using photovoltaic cell arrays |
| CN102729273B (zh) * | 2012-07-03 | 2015-04-01 | 安徽精诚铜业股份有限公司 | 金属带切割装置 |
| CN103394749A (zh) * | 2013-07-26 | 2013-11-20 | 江苏亨特宏业重工有限公司 | 圆盘剪切机组宽度调整装置 |
| CN103433952A (zh) * | 2013-08-28 | 2013-12-11 | 安徽弘博电缆集团有限公司 | 一种切带机 |
| CN104772520A (zh) * | 2015-03-26 | 2015-07-15 | 大英德创精工设备有限公司 | 一种切割铅条的v字形刀片改进结构 |
| CN112828950A (zh) * | 2021-03-02 | 2021-05-25 | 王晔 | 一种聚乙烯丙纶复合防水卷材制备加工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US671915A (en) * | 1900-10-13 | 1901-04-09 | Oscar Bradford | Rolls for cutting expanded metal. |
| US845764A (en) * | 1901-09-23 | 1907-03-05 | Oscar Bradford | Machine for slitting sheet metal. |
| US2731083A (en) * | 1951-03-06 | 1956-01-17 | Firestone Tire & Rubber Co | Method and machine for cutting rubber thread with the cutting action periodically interrupted |
| FR1123223A (fr) * | 1955-05-03 | 1956-09-19 | Couteau à dents de scie, notamment pour le sectionnement à plat de feuilles métalliques | |
| GB1038267A (en) * | 1964-04-02 | 1966-08-10 | Ici Ltd | Chip cutter |
| GB1487735A (en) * | 1973-09-27 | 1977-10-05 | Metal Box Co Ltd | Simultaneously slitting and creating lines of weakness in sheet metal |
| US3863537A (en) * | 1973-10-31 | 1975-02-04 | Stamco Division The Monarch Ma | Rotating lock for slitter apparatus |
| US4170691A (en) * | 1975-09-11 | 1979-10-09 | Rogers J W | Steel metal web handling method, apparatus, and coil construct |
-
1979
- 1979-06-06 US US06/045,910 patent/US4266458A/en not_active Expired - Lifetime
-
1980
- 1980-05-22 ZA ZA00803065A patent/ZA803065B/xx unknown
- 1980-05-28 DE DE19803020252 patent/DE3020252A1/de active Granted
- 1980-05-30 AR AR281254A patent/AR223875A1/es active
- 1980-06-02 NL NL8003206A patent/NL8003206A/nl not_active Application Discontinuation
- 1980-06-03 FI FI801789A patent/FI68546C/fi not_active IP Right Cessation
- 1980-06-04 ES ES1980492132A patent/ES492132A0/es active Granted
- 1980-06-04 DK DK243180A patent/DK243180A/da not_active Application Discontinuation
- 1980-06-04 BR BR8003476A patent/BR8003476A/pt unknown
- 1980-06-04 JP JP55074443A patent/JPS5912408B2/ja not_active Expired
- 1980-06-05 NO NO801684A patent/NO154456C/no unknown
- 1980-06-05 GB GB8018504A patent/GB2052343B/en not_active Expired
- 1980-06-05 BE BE0/200913A patent/BE883664R/fr not_active IP Right Cessation
- 1980-06-05 RO RO80101332A patent/RO79833A/ro unknown
- 1980-06-05 SU SU802929955A patent/SU1238724A3/ru active
- 1980-06-05 IT IT67875/80A patent/IT1130132B/it active
- 1980-06-05 LU LU82504A patent/LU82504A1/fr unknown
- 1980-06-05 AU AU59076/80A patent/AU531542B2/en not_active Ceased
- 1980-06-05 SE SE8004218A patent/SE440460B/sv not_active IP Right Cessation
- 1980-06-06 PL PL22477780A patent/PL224777A3/xx unknown
- 1980-06-06 FR FR8012648A patent/FR2458343A2/fr active Granted
- 1980-06-06 DD DD80221652A patent/DD152927A5/de unknown
- 1980-06-06 HU HU801429A patent/HU183148B/hu unknown
- 1980-06-06 AT AT0300480A patent/AT370349B/de not_active IP Right Cessation
- 1980-06-06 CS CS804029A patent/CS214713B2/cs unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: COILED INVESTMENTS, INC. |