Contec Corporation

David P Nobile

Jackson S Burnett, Iii

Melvin D Barutha

A mop system incorporating a replaceable foam-based mop head. The mop head is adapted to wrap at least partially around a curved support mandrel and to be held in place by releasable engagement between the mandrel and connection elements disposed in localized relation along edge portions of the mop head.

Curved profile sponge mop system

A mop system for cleanroom use incorporating an autoclavable mop head adapted for snap-on, pressure fit attachment to a frame member having a pair of substantially planar free end portions. The mop head incorporates raised profile insert elements engaging free end portions of the frame member. The mop head is also optionally adapted to retain a dusting cloth or other web structure in removable relation across its surface.

Cleanroom mopping system

Mop head mandrel

Mop head

A system for dispensing presaturated wiper sheets for use in various industrial and manufacturing situations includes a reusable dispenser canister and at least one refill package of wiper sheets. The dispensing canister may include a receptacle base, and a lid threaded onto the base. A gasket, such as an annular disc of compressible foam material, may be interposed between the base and lid. The lid includes an integral cap unit which defines a storage well and a cap element. An aperture, through which a portion of the leading sheet extends, is defined in a bottom portion of the storage well. The well is preferably deep enough so that the wiper portion can be relatively long, without interfering with closing of the cap element. The cap unit is designed to provide a relatively tight seal when the cap element is closed. A lip protrudes up at an acute angle from a main cap portion of the cap element to facilitate opening of the cap element, even by a gloved worker.

Growing community of inventors

Alta Loma, CA, United States of America

David P Nobile