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Class Number: 225 Class Title: SEVERING BY TEARING OR BREAKING Subclass Subclass Number Title 1 METHODS 2 .With preliminary weakening 3 .Longitudinally of direction of feed 4 .Transversely of continuously fed work 5 ..Progressively to or from one side edge 6 SEVERING BY MANUALLY FORCING AGAINST FIXED EDGE 7 .With other type severing means 8 .With timer-released means for preventing work feed-out 9 .Including means to effect bias cut 10 .With feed-out of predetermined length from work supply 11 ..Including means to select or adjust feed-out length 12 ..Including feed-out stop for manually pulled work 13 ...Stop abuts work edge or work-mounted article 14 ...With feed-out of lead-end to aid initial grasping 15 ..Merely to provide lead-end for manual grasping 16 ..Manually operated feed-out mechanism 17 .With indicator 18 ..Indicates length to be severed from supply 19 .With blade-edge guard 20 ..Movable 21 .Work stripped from blade by relatively movable means 22 ..Including movable blade 23 .With means to move work toward or into severing position 24 ..With means to strip adhering work therefrom 25 .With work-immobilizing paster surface 26 ..With finger-access opening 27 .With means to hold pad or stack of individual sheets 28 ..With means to separate severed end of stub from supply package 29 ..With changeable blade-edge contour 30 ...Slidable notcher 31 ..Blade slidable along plane of work surface 32 .Zigzag-folded supply package 33 .Separate blades usable alternatively or sequentially on same work supply 34 .Plural supply sources 35 ..On turret-type support with single blade 36 ..With movable blade registrable selectively with each source 37 ..With plural blades 38 ...With individual blade for each source 39 .With housing for work supply 40 ..Liquid-, gas-, or light-tight work passage 41 ..With inspection window or transparent panel 42 ..With mounting means for housing 43 ..Blade on pivoted closure for housing 44 ..Sectional telescoping housing 45 ...Including removable cap or sleeve enclosure for spooled work supply 46 ..Including special support for wound supply package 47 ...Bearing or trunnions to engage package core 48 ..Single blank container 49 ...Blade unitary with containerr 50 ...With closure fastener 51 ..With brake or tensioner 52 ...Restricted or restrictable work outlet 53 ..With finger-access opening to facilitate work feed-out 54 ..With internal guide 55 .Blade carrier bodily and slidably supported on running length work 56 .Blade mounted on hand-held wound package 57 ..With lead-end stripper for tacky adhesive work 58 ..By resiliently embracing outer circumference of package 59 ..Work supply nonrotatably wound on flanged spool 60 ...Circumferentially movable blade radially retained by beaded or grooved flanges 61 ...Blade carrier supports hollow spool for rotation 62 ...Flange edge notched to provide or coact with cutter 63 ...With clamp for lead-end of strand-type work 64 ....Strand clamped against flange 65 ..By resiliently engaging package ends or interior of core 66 ..Blade carrier supports package for rotation 67 .Movable blade continually biased toward wound web supply package 68 ..Including temporary bias-disabling means 69 ..Including stripper to separate lead-end from package 70 ..Weight of bodily movable package contributes to blade-biasing force 71 ..Blade slidably guided 72 .Blade movable to severing position by moving work 73 ..With simultaneous application of brake or clamp 74 ...Applied to running length work 75 ....Opposed movable jaws 76 .Wound package bodily biased toward fixed blade 77 .With fixed blade and support for wound package 78 ..Body- or belt-attached 79 ..With brake applied to supply package 80 ..With guide spaced from blade edge to provide lead-end therebetween 81 .With work-abutment stop 82 .With brake or clamp 83 ..Thread cutter and clamp attachment for sewing machine presser foot 84 ..Applied to running length work 85 ...Spaced from blade edge to provide lead-end therebetween 86 ....Blade manually movable to expose lead-end 87 ..Manually applied, spring returned 88 .With guide for running length work 89 .Blade manually movable to or from severing position 90 .With means to facilitate lead-end grasping 91 .Blades or severing devices 92 ..Adjustable blade-edge contour 93 BREAKING OR TEARING APPARATUS 93.5 .Including means to apply thermal shock to work 94 .Combined with preliminary weakener or with nonbreaking cutter 95 ..Successively actuated sharp and dull tools 96 ..Preliminary weakener 96.5 ...With means to apply moment of force to weakened work 97 .Plural breakers 98 .Conveyer diverter for moving work 99 ..Plural divergent work pathss 100 .Work-parting pullers (bursters) 101 ..Relatively movable clamps 102 .Axial twisters 103 .Movable breaking tool 104 ..Breaking tool intermediate spaced work supports 105 ...Clamping supports 106 .Web restrainer