Closing containers or receptacles after filling

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS UNPACKING

B65B7/00Closing containers or receptacles after filling

B65B7/01Machines characterised by incorporation of means for making the closures before applying B65B7/02Closing containers or receptacles deformed by, or taking-up shape, of, contents B65B7/025Closing valve bags B65B7/04by tucking-in mouth portion to form two flaps and subsequently folding-down B65B7/06by collapsing mouth portion B65B7/08and folding B65B7/10and rolling-in B65B7/12and twisting B65B7/14Closing collapsible or resilient tubes B65B7/16Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents B65B7/161Sealing filled ampoules B65B7/162by feeding web material to securing means B65B7/164Securing by heat-sealing B65B7/165Securing by deformation of the web material B65B7/167Securing by heat-shrinking B65B7/168by applying and securing double closures B65B7/18by collapsing mouth portion and subsequently folding-down or securing flaps B65B7/20by folding-down preformed flaps B65B7/22and inserting flap portions between contents and wall B65B7/24and interengaging tongue and slot closures B65B7/26by closing hinged lids B65B7/28by applying separate preformed closures B65B7/2807Feeding closures B65B7/2814the closures being interconnected B65B7/2821applying plugs or threadless stoppers B65B7/2828inserting and rotating screw stoppers B65B7/2835applying and rotating preformed threaded caps B65B7/2842Securing closures on containers B65B7/285by deformation of the closure B65B7/2857and the container rim B65B7/2864by adhesive tape B65B7/2871by gluing B65B7/2878by heat-sealing B65B7/2885by heat-shrinking B65B7/2892by deformation of the container rim