Title:
CUTTING DEVICE USED DURING HONEYCOMB CORE MANUFACTURING
Document Type and Number:
Japanese Patent JP3310445
Kind Code:
B2
Abstract:
PURPOSE: To provide a cutting device excellent in view of maintenance and cost, excellent in view of the cutting accuracy of base sheet bundles and excellent in view of the adhesive accuracy of base blocks obtained by cutting the base sheet bundles.
CONSTITUTION: This cutting device is capable of pressing and holding a base sheet bundle B from both sides of its stacking direction J and provided with a holding means 14 capable of moving back and forth in the stacked direction J by an amount equivalent to its stacking thickness and a single-edged cutter knife 15 capable of moving back and forth in the stacking direction J of the base sheet bundle B and displacing to retreating and cutting position. As the holding means 14, a base presser 16, a plunger 17 and a pressing guide 19 energized toward the base presser 16 by a first spring 18 are used. Further, a block presser 23 engergized toward a table 39 by a second spring 24 is also provided.
Inventors:
Toshio Jimbo
Application Number:
JP3197294A
Publication Date:
August 05, 2002
Filing Date:
February 03, 1994
Export Citation:
Assignee:
Showa Aircraft Industry Co., Ltd.
International Classes:
B23D23/00; B21D47/00; (IPC1-7): B23D23/00; B21D47/00
Domestic Patent References:
| JP53134074A | ||||
| JP538538A | ||||
| JP61270016A | ||||
| JP3120315U | ||||
| JP3929218B1 | ||||
| JP6016339B2 |
Attorney, Agent or Firm:
Koshi Motonobu
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