perforating machine
21Bell punch — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …
22Belt punch — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …
23Punch — Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for cutting… …
24Punch pliers — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …
25Punch press — Punch Punch, n. [Abbrev. fr. puncheon.] 1. A tool, usually of steel, variously shaped at one end for different uses, and either solid, for stamping or for perforating holes in metallic plates and other substances, or hollow and sharpedged, for… …
26punch — I. noun Etymology: Middle English pounce, punche, probably alteration of ponson, ponchon puncheon Date: 14th century 1. a. a tool usually in the form of a short rod of steel that is variously shaped at one end for different operations (as forming …
27Coiled tubing — In the oil and gas industries, coiled tubing refers to metal piping, normally 1 to 3.25 in diameter, used for interventions in oil and gas wells and sometimes as production tubing in depleted gas wells, which comes spooled on a large reel. Coiled …
28Player piano — The player piano is a self playing piano, containing a pneumatic mechanism that plays on the piano action pre programmed music via perforated paper rolls. The rise of the player piano grew with the rise of the mass produced piano in the house and …
29Punching — Metals Punching in metal fabrication is the process of using a machine to press a shape through a sheet of metal and into a die to create the desired shape in the metal. This is most commonly done by use of a turret , a computer numerical… …
30List of Mighty Morphin Power Rangers monsters (Season One) — This is a list of fictional monsters from the Power Rangers universe, specifically those that first appeared in the television series Mighty Morphin Power Rangers . Monsters from later series can be found in the List of Power Rangers monsters… …
