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US 4,791,718 AGranted
Method for assembling a magnetic head
AssigneeKabushiki Kaisha Sankyo Seiki Seisakusho
InventorKouji Takahashi
Life of this patent
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Abstract
A method of assembling a magnetic head in which a block of wear-resistant material is placed in an indentation at an upper corner of one or more core holders, over which the recording tape is to slide. Grooves are formed on lateral faces of the core holder and the wear-resistant material into which cores and shield plates are inserted. Then two core holders are abutted, with a gap between the so formed lateral faces.
Claims7
A method for assembling a magnetic head, comprising:
- fitting into a first core holder a first block of wear-resistant material, said first block having a first face that is even with a first face of said core holder on which a medium is to slide, said first block also having a second face that is even with a second face of said first core holder;
- fitting into a second core holder a second block of wear-resistant material, said second block having a first face that is even with a first face of said second core holder on which said medium is to slide and a second face that is even with a second face of said second core holder;
- forming at least a first groove in said second face of each of said first and second core holders, said first groove continuing through said first and second blocks of said wear-resistant material to respective first faces thereof;
- inserting a core in each of said first grooves;
- and
- combining said second face of said first block with said second face of said second block with a gap therebetween defined by an interposed gap spacer.
3 more elements
Dependencies are inferred from the claim text.