B26F 1/14

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Description

Class  B26F : PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING


Subclass 1/14: Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (perforating by laser beam B23K 26/00; subjecting the grinding tools or the abrading medium to vibration, e.g. grinding with ultrasonic frequency, B24B 1/04; perforating by sand-blasting B24C; punching cards or tapes for statistical and record purposes G06K 1/00) Perforating by punching, e.g. with relatively-reciprocating punch and bed Punching tools; Punching dies

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12179377 Method of perforating a nonlinear line of weaknessMay 19, 23Dec 31, 24The Procter & Gamble Company
12157247 Machine and method for punching a box-shaped element or suchlikeAug 20, 21Dec 03, 24BARTOLI PACKAGING S.R.L.
12145288 Apparatuses and methods for cutting porous substratesJun 08, 21Nov 19, 24QIAGEN HEALTHCARE BIOTECHNOLOGIES SYSTEMS GMBH
12064892 Multi-functional document binding deviceJan 24, 22Aug 20, 24Fellowes Inc.
12036689 Punch and draw stud having multi-start threads, and method of engaging sameMay 15, 23Jul 16, 24Emerson Profesional Tools, LLC
12029290 Wireless earphones case production processApr 12, 21Jul 09, 24Not available
12031275 Sanitary tissue product with a shaped line of weaknessApr 26, 23Jul 09, 24The Procter & Gamble Company
12011755 Punch unit for punching machineFeb 11, 20Jun 18, 24Salvagnini Italia S.p.A.
11931790 Punching device making large rectangular holes in rectangular tubing and method thereofDec 29, 20Mar 19, 24Not available
11904374 Blank, formed article, die assembly, and method for producing blankMar 11, 20Feb 20, 24501 Nippon Steel Corporation
11904375 Fastener enabled multi-plate securement and alignment arrangementMar 21, 22Feb 20, 24Not available
11897159 Post-processing apparatusFeb 14, 22Feb 13, 24SEIKO EPSON CORPORATION
11890774 System, apparatus, and method for pipe transportationDec 08, 21Feb 06, 24ROSCOE MOSS MANUFACTURING COMPANY
11820037 Punch and draw stud having multi-start threads, and method of engaging sameJul 15, 22Nov 21, 23Emerson Professional Tools, LLC
11806891 Systems and methods for perforating flexible films, and related punching toolsApr 21, 22Nov 07, 23Kulicke and Soffa Industries Inc.
11802019 Post-processing deviceAug 30, 21Oct 31, 23SEIKO EPSON CORPORATION
11779988 Fine blanking system and method of operatingMay 05, 20Oct 10, 23Lapmaster Wolters GmbH
11766802 Die cutter holding and lifting apparatusDec 14, 18Sep 26, 23Swanstrom Tools USA Inc.
11745378 Nonlinear line of weakness formed by a perforating apparatusFeb 23, 21Sep 05, 23The Procter & Gamble Company
11697219 Method of perforating a nonlinear line of weaknessJan 21, 22Jul 11, 23The Procter & Gamble Company

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0091,243 METHOD OF PERFORATING A NONLINEAR LINE OF WEAKNESSDec 04, 24Mar 20, 25Not available
2025/0018,592 RECHARGEABLE BATTERY ELECTRODE SUBSTRATE NOTCHING DEVICE, NOTCHING METHOD AND RECHARGEABLE BATTERY USING THE SAMEApr 15, 24Jan 16, 25Not available
2025/0018,593 METHOD FOR MANUFACTURING BURRING PROCESSED MEMBERJul 01, 24Jan 16, 25Not available
2025/0010,510 Punching dieJul 03, 24Jan 09, 25WS Wieländer + Schill Professionelle Karosserie-Spezialwerkzeuge GmbH & Co. KG
2024/0409,274 System and Method for Bag Closure Clip ProductionAug 19, 24Dec 12, 24Not available
2024/0326,141 TRIMMING DEVICE AND METHOD FOR RECTANGULAR CONTAINER, AND RECTANGULAR CONTAINERMar 28, 24Oct 03, 24Not available
2024/0328,093 Sanitary Tissue Product with a Shaped Line of WeaknessMay 22, 24Oct 03, 24The Procter & Gamble Company
2024/0238,862 BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANKJan 25, 24Jul 18, 24Not available
2024/0173,926 TAPE PASTING MECHANISM WITH MULTIPLE FUNCTIONS OF CLUTCH-TYPE SYNCHRONOUS PUNCHING, TAPE PASTING AND CUTTINGJan 04, 21May 30, 24Not available
2024/0083,064 METHOD OF CUTTING A HOLE IN AN OSTOMY BARRIERSep 13, 22Mar 14, 24Not available
2024/0034,505 Apparatus for Producing Perforated Strings of Separable Packages and Blade for SameJul 26, 22Feb 01, 24Not available
2024/0009,881 Nonlinear Line of Weakness Formed by a Perforating ApparatusJul 18, 23Jan 11, 24Not available
2024/0001,580 NOTCHING APPARATUS FOR ELECTRODE SUBSTRATE OF RECHARGEABLE BATTERYJun 27, 23Jan 04, 24Not available
2023/0390,957 PRESS WORKING METHOD AND PRESS WORKING APPARATUSMay 26, 23Dec 07, 23Not available
2023/0321,862 PUNCHING DEVICE AND CONTROL METHOD FOR PUNCHING DEVICEApr 10, 23Oct 12, 23Not available
2023/0158,701 Electrode Cutting Device and Method and Electrode Manufacturing Apparatus Comprising the SameJul 13, 21May 25, 23LG ENERGY SOLUTION, LTD.
2023/0137,030 PUNCHING BLADE, PUNCHING UNIT, IMAGE FORMING APPARATUS, AND FINISHING DEVICEMar 24, 21May 04, 23Not available
2023/0066,035 Facemask Dis-assembly ToolAug 16, 22Mar 02, 23Not available
2022/0266,468 CUTTER ASSEMBLY AND CUTTING MACHINE USING THE SAMEApr 27, 21Aug 25, 22Not available
2022/0258,373 POST-PROCESSING APPARATUSFeb 14, 22Aug 18, 22Not available

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Patents Issued To Date - By Filing Year

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