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
Self-adjusting web-handling device
摘要
A self-adjusting tension-balancing roller for maintaining a substantially uniform distribution of tension across a continuously moving web, which does not cause lateral deviations of the web path while it is adjusting.
申请公布号
US4013204(A)
申请公布日期
1977.03.22
申请号
US19750591314
申请日期
1975.06.30
申请人
AGFA-GEVAERT N.V.
发明人
HELLEMANS, ALBERT JOSEPH
分类号
B65H23/26;B65H23/02;B65H23/032;B65H26/02;(IPC1-7):B65H25/26
主分类号
B65H23/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
包装袋
盒(文具礼品)
天使头像
抽油烟柜
喷药器
招贴(味极鲜酱油B)
包装袋(统一100西红柿打卤面)
治疗仪
METHOD OF PRODUCING A TUFTED ARTICLE OR PRODUCT
HIGHLY SENSITIVE MULTIMERIC NUCLEIC ACID PROBES
OPTIC DEVICES FORMED FROM MELT PROCESSABLE THERMOPLASTIC MATERIALS HAVING A HIGH REFRACTIVE INDEX
CHEMICAL MODIFICATION OF PROTEINS TO IMPROVE BIOCOMPATIBILITY AND BIOACTIVITY
HYDROMETALLURGISCHE UMWANDLUNG VON ZINKSULFID AUS ZINKSULFIDHALTIGEN ERZEN UND KONZENTRATEN IN ZINKSULFAT
PEROXIDE-BASED CHEMILUMINESCENT ASSAYS AND CHEMILUMINESCENT COMPOUNDS USED THEREIN
SOLID PHASE SYNTHESIS OF 2,3-DISUBSTITUTED INDOLE COMPOUNDS
PHENOL DERIVATIVES
LOW-VISCOSITY REFRIGERATING BRINES WITH IMPROVED CORROSION CONTROL
OXAZOLIDINE HARDENERS FOR BONDING WOOD ARTICLES WITH RESORCINOL RESINS
BENZOTHIAZOLONE DERIVATIVES HAVING SELECTIVE β2 RECEPTOR AGONIST ACTIVITY
METHOD FOR PRODUCING SUBSTITUTED-2-NITROGUANIDINE DERIVATIVES