首页>
外国专利>
METHOD AND DEVICE FOR PRODUCING A MOLDED PRODUCT WITH A CONSTANT PATTERNED CROSS-SECTION
METHOD AND DEVICE FOR PRODUCING A MOLDED PRODUCT WITH A CONSTANT PATTERNED CROSS-SECTION
展开▼
机译:生产具有恒定图案横截面的模制品的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A method of making a molded product having cross-sectional patterns that appear in the same shape at any cross-section, and a device used for embodying said method, wherein a periphery forming material and pattern forming material are fed to the discharge port through a plurality of cylindrical flow passages enlarged at respective middle portions, and the pattern forming material flowing into the pattern forming cylindrical bodies is interrupted at the side of the shaft center while dispersed toward the circumference. Thus, even in a product having a pattern fine and sharp at cornes, the pattern forming material fully spreads to the acutely angled corners and a clear pattern can be obtained. IMAGE
展开▼