Claims
- 1. An apparatus for laminating punched-out ceramic green sheets to form a predetermined electrical element, comprising:
- a punching device comprising a die and a punch for punching out a portion of a ceramic green sheet to form a punched-out ceramic green sheet having a material film formed thereon in a predetermined pattern which is adapted to form said predetermined electrical element,
- a transfer head movable between an initial position at a terminal position of the punch for receiving and holding the punched-out ceramic green sheet and a terminal position, and having a surface formed with suction holes for holding the punched-out ceramic green sheet by the action of vacuum suction,
- a hot iron contained in said transfer head and movable between a first position where it is exposed to the surface of the transfer head which holds the punched-out ceramic green sheet and a second position where it is not so exposed, and
- a stacking block disposed at said terminal position of said transfer head and serving to receive thereon a stacked plurality of punched-out ceramic green sheets each of which is conveyed thereto by said transfer head.
- 2. An apparatus as set forth in claim 1 wherein said punching device includes support means for holding said ceramic green sheet at a controlled position with respect to said die.
- 3. An apparatus as set forth in claim 2, further including means for optically recognizing registration of said ceramic green sheet with respect to said die, said support means being movable to correct the position of said ceramic green sheet on the basis of information obtained by said optical recognizing means.
- 4. An apparatus as set forth in claim 1, wherein said punch has an upper surface adapted to hold the punched-out ceramic green sheet, and said stacking block includes an upper surface for stacking said punched-out ceramic green sheet thereon.
- 5. An apparatus as set forth in claim 4, wherein said punch is movable upward during punching operation, said transfer head is movable horizontally between said initial position and said terminal position, and said stacking block is movable upward toward said terminal position of said transfer head.
- 6. An apparatus as set forth in claim 1, wherein said hot iron is moved into said first position so that it is applied to an uppermost one of said punched-out ceramic green sheets placed on said stacking block during stacking of said punched-out ceramic green sheets.
- 7. An apparatus as set forth in claim 1, wherein said stacking block includes suction holes for holding by vacuum a lowermost one of said punched-out ceramic green sheets placed on said stacking block.
- 8. An apparatus for laminating ceramic green sheets, comprising:
- a feed device for feeding a ceramic green sheet;
- a transfer head movable between an initial position where it receives a punched-out ceramic green sheet, which is punched out from the ceramic green sheet fed from the feed device and a terminal position, and having suction holes in said transfer head for holding the punched-out ceramic green sheet received by the transfer head;
- a heatable iron in said transfer head and being operable to heat end edge portions of a punched-out ceramic green sheet adjacent the transfer head; and
- a stacking block disposed at said terminal position of said transfer head and serving to receive thereon a stacked plurality of punched-out ceramic green sheets each of which is conveyed thereto by said transfer head.
Priority Claims (1)
Number |
Date |
Country |
Kind |
1-282189 |
Oct 1989 |
JPX |
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Parent Case Info
This is a division of application Ser. No. 07/605,995, filed Oct. 30, 1990, now U.S. Pat. No. 5,174,842.
US Referenced Citations (4)
Divisions (1)
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Number |
Date |
Country |
Parent |
605995 |
Oct 1990 |
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