Optical lenses moulded from plastics

• Book ID: 102329728
• Publisher: Wiley (John Wiley & Sons)
• Year: 2010
• Weight: 251 KB
• Volume: 56
• Category: Article
• ISSN: 0368-4075
• DOI: 10.1002/jctb.5000560706

✦ Synopsis

CIIE311STRY AND INDUSTRY

methods for processing fltis. Tlic nssocint,ion's cspcrimelltal fliis factory in Norfolk was complctcd during the year. At this fiictory, c r o p grown on about 260 acres of the Royal Estates, Sandringliani, were trcntccl. Tlie 1935 crop wliicli was processed hist ycnr wiis bcttcr than thc 1934 crop, and the 1936 crop protniscs t o be much bcttcr thnn eithcr. Unfortunately, l~o~vcvcr, bad w e a t h r madc liarvcsting difficult, a i d nboiit 40 zicrcs had to be pullcd by hand instcad of by thc IICK niecliaiiical nicthods. About 700 tons of mtrtcrinl werc dealt with satisfactorily in t,hc new dc-seeding plnnt. il flas-tying niachinc and n sewing nincliinc of new tlesigii were introduced during thc yc:~r.