首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
BLECHBIEGEMASCHINE
摘要
申请公布号
DE3712121(A1)
申请公布日期
1987.10.22
申请号
DE19873712121
申请日期
1987.04.10
申请人
AMADA CO.LTD.
发明人
TAKAHASHI,HIDEAKI;WAKAHARA,TAKASHI;HARASHIMA,YASUHIRO
分类号
B21D5/02;B30B1/28;B30B15/00;(IPC1-7):B21D5/04
主分类号
B21D5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Automatic gyroscope balancing mechanism - has counter-balancing ball which moves radially along rotating diametral slot
Optical measurement of body section shape - utilises reflected luminous grid pattern from body for electronically quantifying results
Shaft seal for underwater machinery - uses annular screen formed by jet of fluid delivered via toroidal chambers
Printed web fixing appts. - has endless chain conveyor carrying sample of printed web through steaming chamber over preset period to control fixing (NL 8.3.78)
Aq. prod. contg. surfactant, for use in metal cutting - as replacement for conventional oils, with resulting energy saving
Idler roller for conveyor belt - has tubular shaft supporting elastic sleeve with series of axial ribs joined by rings
Sea bed anchor placing system - uses hydraulic motor driven borer at end of chain which carries pairs of pivoted flukes (NO 28.3.78)
Haulage vehicle headlight adjuster - has fluid pressure monitored by double valve and manual adjuster with two part piston
Paper gripping mechanism for printing machine - has grips inside traction members and near hammer striking line
Fabrication of chain links with cross members - by a continuous process involving tack welding new links onto completed ones
Tear line prodn. for metal cans - has tapered edge steel wheel rotated and pressed against sheet under constant pressure
Ground preparation device for tree planting - comprises tool carrying arm pivoted about two axes to tractor fitting and acted on by rams
Filter for kitchen ventilation systems - consists of housing with overlapping S-section deflector plates with outlets for condensed steam
Emergency release for vehicle safety belt - has one end of belt fitted to anchorage by flat hook having spring steel quick release catch
Mower for verges and hedges - has vertical cutter drums with blades at different heights delivering material to suction duct (NL 6.3.78)
Pigeon training and re-training scheme - employs coding of acoustic signal having frequency spectrum with blanketing curve possessing certain number of peak values (NL 7.3.78)
Heat recovery system with closed refrigeration circuit - having heat collector with air inlet passage to precool medium upstream of restrictor
COMPOSITION A BASE DE POLYMERE METHACRYLIQUE POUR LE TRAITEMENT DE TAPIS
FIXATION DE SECURITE POUR SKI
PROCESS FOR PREPARING IONNCROSSLINKED POLYMER
