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7146738 |
Hole puncher
A hole-puncher having a roller module with knife protrusions and a mold module roller which are pivotally mounted to mouth sections of the hole-puncher. The knife protrusion roller module is...
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7073265 |
Stacked piezoelectric device and method of fabricating same
To provide a stacked piezoelectric device which is inexpensive and excellent in bonding strength between a piezoelectric layer and an internal electrode layer, the piezoelectric device comprises...
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6401345 |
Tool head for a dual punch tool
A hand held hole punching device having a shaft and a main body with a device for axially moving the shaft in a reciprocating motion. The tool head is connected to the shaft and includes a fixed...
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5993090 |
Marking punch
The invention provides a tool which can be used with a punch press. On such tool includes a marking punch which has a recess; a marking punch magazine having a channel in which the marking punch is...
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5862599 |
Tag punch system
A tag punch system for punching symbols into livestock identification tags or other target materials comprises a handle system, a pressure positioning system located on a first handle of the handle...
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5495671 |
Apparatus for multi-shape cutting
An apparatus for forming a selectively-shaped paper cut-out comprises a cutting table assembly which has a plurality of cutting means disposed therein, In one embodiment, the cutting table assembly...
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5327652 |
Hand-held seam notching apparatus
A new and improved hand-held seam notching apparatus includes two double-armed lever assemblies. A first double-armed lever assembly includes a first handle portion, a first fulcrum portion, and a...
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5067242 |
Multiple design punch and embosser
A punch and embossing device for punching out or impressing a plurality of designs in a sheet. The device includes a base, a multiple punch cassette and a handle. The handle is pivotally connected...
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4891886 |
Instrument for pressing items out of storage spaces
An instrument for pressing items out of receptacles in a storage card, the card having open topped recesses which are closed by a burstable foil layer. The instrument includes a pair of arms which...
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4193191 |
Turret punch
A turret-type hand punch adapted primarily for punching holes in leather, imitation leather, or other plastic material. Means are provided on the punch to receive the cut portions of the leather or...
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3879848 |
Multiple center punch tool
A multiple center punch tool for use in multiple punching, marking, starting and indenting operations as a plurality of center punches, comprises a generally circularly disposed body structure with...
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