Title:
【発明の名称】フックファスナー及びその他の部材のモールディング
Document Type and Number:
Japanese Patent JP2000512174
Kind Code:
A
Abstract:
Methods of forming mold cavities suitable for hook and loop fastening are disclosed, along with effective hook construction and hook and loop fastener products that have an ultrathin cross-section. Photochemical techniques are employed to form plates that define hook-form mold cavities, and, alternatively, chemical etching is employed following preforming of the cavities and machining. Hooks having three-dimensional tapers with enhanced loop engaging characteristics are disclosed. By utilization of special surface finishes and tolerances, hook fasteners, having ultrathin cross-sections are realized, that pave the way for practical use of touch fasteners in a wide range of new areas.
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Inventors:
Lacy, Dormouth, Gee.
Provost, George, A.
Fillion, Scott, M.
Caparis, Evangelos
Clinton, Daud
Van Stumpf, James
Condon, Mark, Joseph
Pollard, Samuel, White
Juns, Stefan, Sea.
Kato Kazuka
Provost, George, A.
Fillion, Scott, M.
Caparis, Evangelos
Clinton, Daud
Van Stumpf, James
Condon, Mark, Joseph
Pollard, Samuel, White
Juns, Stefan, Sea.
Kato Kazuka
Application Number:
JP50087998A
Publication Date:
September 19, 2000
Filing Date:
June 06, 1997
Export Citation:
Assignee:
Velcro Industries Be Vi
International Classes:
A44B18/00; B29C33/42; B29C59/02; C23F1/00; C23F1/02; C23F1/04; (IPC1-7): A44B18/00; C23F1/00
Attorney, Agent or Firm:
Yoshiyuki Inaba (2 outside)