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Improvements in the manufacture of moulded india-rubber hot water bottles, air cushions and other articles of a similar nature

机译:改进模制印度橡胶热水瓶,气垫和其他类似性质的物品的制造

摘要

288,411. loc¾ Rubber & Waterproofing Co., Ltd., Ryan, A., and Kirkwood, J. Feb. 21, 1927. Indiarubber, ornamenting. An unvuleanized rubber shoot is backed with a glazed or faced sheet and led to a printing machine F of the calico-printing type and then over steam-heated drying plates. In the manufacture of hot water bottles blanks cut from the sheet after removal of the backing are arranged round a core K in a mould J, L and pressure and heat are applied by a ram N and steam pipes O.
机译:288,411。 loc¾橡胶防水事业有限公司,Ryan,A。和Kirkwood,J.,1927年2月21日。Indiarubber,装饰物。将未硫化的胶粒背衬上釉面或饰面的片材,并引导至印花印刷类型的印刷机F,然后引至蒸汽加热的干燥板上。在制造热水瓶时,在取下衬板后从板材上切下的坯料围绕着模具J,L中的型芯K布置,并通过闸板N和蒸汽管O施加压力和热量。

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