Cutlery industry
Solutions
Various production processes are used in the processing of cutlery, such as grinding, serrating, finishing, sharpening and polishing.
For the cutlery industry, hte Berger Gruppe offers CNC-controlled grinding and polishing machines as well as robot cells.
Together with the IVSH cutlery association, the company organizes symposia on all aspects of cutlery.
The Berger Gruppe will exhibit at the upcoming GrindTec 2023 in Leibzig (Germany).
Series BG/NT >
Flat bevel grinding machine with horizontal grinding spindleCNC grinding machine with three to five axes grinding table for the bevel grinding of knives, scissors, hand tools or related parts
Series DG/NT >
Flat bevel grinding machine with vertical grinding spindleCNC grinding machine with three or four axes and vertical grinding spindle for the surface grinding of knives, scissors, hand tools, and related parts
Series AS/H >
Flat bevel grinding machine with hydraulical drive for the grinding tableFlat bevel grinding machine with hydraulically driven grinding table for grinding knives, scissors, hand and gardening tools and similar workpieces
Series HDS >
Rotary table grinding machine for double-sided flat grinding of parallel surfacesCNC grinding machine with three axes for economic double-sided flat grinding of parallel surfaces of e.g. spanner wrenches, pliers, hammers, chisels, swords or flat grinding of conical surfaces such as adjustable spanner wrenches by single grinding (e.g. nippers) or continuous process (e.g. swords)
Series DRG >
Rotary table grinding machine for grinding flat or conical surfacesHigh productivity CNC double rotary table grinding machine with two axes for the grinding flat or conical surfaces on a great variety of parts such as table knives, insides of stamped scissors, wood chisels, spatulas or connecting rods
Series RTS >
Rotary table grinding machine for surface and angle grindingRotary table grinding machine with vertically adjustable spindle for efficient surface and angle grinding in continuous production of pocket knife components, hand tools and similar parts
Series RMS >
Rotary table grinding machine for bevel grinding on circular knives with programmable angle adjustmentCNC grinding machine with three or four axes for the grinding of bevels on circular knives by using a cup wheel for high material removal; programmable angle adjustment for the following processing
Series VR >
Rotary table grinding machine for bevel grinding of circular knives with manual angle adjustmentCNC grinding machine with two axes for the grinding of bevels on circular knife blades with a max. diameter of 400 mm (15.7") by using a cup wheel for high material removal, manual angle adjustment
Series RFS/NT >
Peripheral grinding machine for surface and bevel grinding of circular knivesCNC peripheral grinding machine with six axes for the grinding of surfaces, cutting edges and contours on circular knives, saw blades or blanks with oscillating or plunge grinding process
Series PH/PB/NT >
Peripheral grinding machine for serrated and scalloped grindingCNC controlled peripheral grinding machine with additional vertical axis for scalloped grinding and staggered tooth grinding of knives with up to 600 mm grinding length
Series WS >
Peripheral grinding machine for serrated, scalloped and fluted edge grinding of knives and bladesCNC controlled peripheral grinding machine with up to three axes for scalloped, serrated and fluted edge grinding of knives, mechanical knives, industrial blades and similar workpieces
Series WSM >
Peripheral grinding machine for scalloped and pointed serrated grindingCNC peripheral grinding machine with up to three axes for plunge grinding of serrated edges on knife blades (e.g. bread or steak knives), scissors and similar workpieces
Series KS >
Peripheral grinding machine for fluted edge grinding of knivesCNC controlled peripheral grinding machine with one axis for fluted egde grinding of knives and blades
Series WSL >
Peripheral grinding machine for scalloped and pointed serrated grindingThe grinding station of the series WSL can be integrated into different machines to produce
scalloped or pointed serrated grinding.
Series RVZ >
Peripheral grinding machine for serrated grinding of circular knivesCNC controlled serrated grinding machine for the machining of circular or cutter knives and for grinding insert seats of bodies of circular knives
Series RST >
Rotary index table grinding machine for grinding, serrating and polishing of bladesRotary index table grinding machine available in various configurations for grinding of steak knives, jig saws, scalpel blades or for the grinding of blades with serration
Series KBR >
Rotary index table grinding machine for machining cutlery edgesThe rotary index table grinding machine KBR6 realizes a complete edge machining all-around the workpiece with a machine which consists of two one-sided and two double-sided belt grinding stations.
Series ZS >
Rotary index table grinding machine for tinesThe rotary index table grinding machine of the series ZS machines forks with two, three or four tines. By the use of a folded grinding belt the run-out radius is ground cleanly.
Series HG/NT >
Hollow grinding machine for hollow grinding of knives, hand tools and similar piecesCNC grinding machine with four axes for the double-sided hollow grinding of kitchen and steak knives, hunting and sports knives, pocket knives as well as hand tools like e.g. jigsaw blades
Series PLM/E/H >
Glazing machine for the machining of knife bladesHydraulic glazing machine for the machining of knife blades and similar workpieces
Series PLM/NT >
Glazing machine for glazing knife bladesCNC glazing machine with three axes for glazing ground knife blades
Series CG >
Contour grinding machine for machining knife blades, tweezers and scissorsCNC grinding machine with two axes for contour grinding of knives, scissors, hand tools, tweezers, scissors and other workpieces
Series SM >
Sharpening machine for knife bladesSharpening machine for sharpening knife blades and mounted knives
Series BSM3000/E >
Straight finish grinding, scalloped and serrated grinding on one side of steel stripsThe steel strip grinding machine is used for one-sided grinding of pencil sharpener blades, abrasor strips, machine blades and similar workpieces.
Series BSM3000/D >
Straight finish grinding, scalloped and serrated grinding on both sides of knives and bladesThe double-sided grinding station machines technical blades, doctor blades, surgical blades and similar workpieces on both sides.
Series BSM3000/C >
Straight finish grinding and scalloped grinding of knife bladesThe BSM3000/C work station is designed for grinding of kitchen knives and similar workpieces.
Series BSM1500/TT >
Straight micro-grinding of steel stripsThe steel strip grinding machine of the series BSM1500/TT is designed to deburr finish ground blades.
Series BDG1500 >
Straight finish grinding on steel stripsThe strip grinding line of the series BDG1500 consists of five vertical grinding stations and is designed for the production of doctor blades and similar workpieces.
Series BSM1000/E >
One-sided scalloped and serrated grinding of steel stripsThe steel strip grinding and serrating station BSM1000/E is designed for one-sided serrated edge coil grinding for the production of hair clipper blades and similar workpieces.
Series BGM1500/E/D >
Straight finish grinding, scalloped and serrated grinding of steel stripsThe grinding machines of the series BGM1500/E/D are designed for one- or double-sided grinding of doctor blades, knives for the food industry and similar workpieces.
Series BSM3000/SP >
Brushing and deburring of steel stripsThe brushing and deburring station BSM3000/SP machines hair clipper blades, doctor blades, serrated machine cutting tools for food industry and similar workpieces.
Series BSM3000/P >
Polishing and deburring of steel stripsThe polishing station BSM3000/P is designed for polishing and deburring of microground blades such as doctor blades, scalpels, technical blades, pencil sharpener blades and similar workpieces
Spooling systems >
Decoiling systems for steel strip grinding and polishing linesAugst Nell jr. and Werner Peters offer the following spooling systems which can be integrated into a strip grinding and polishing line.
Series DWP >
Rough and final polishing of cutlery itemsFor rough and final polishing of spoons and forks different models of the series DWP are assembled to one production line.
Series DWP/2S >
Polishing of forks and cutlery knivesThe double shaft polishing machine type DWP/2S polishes both sides of forks, cutlery knives and similarly shaped workpieces.
Series DWP/2M >
Polishing knife handlesThe double shaft polishing machine type DWP/2M is designed for polishing of knife handles at monobloc knives, mounted knives and hollow handles.
Series DWP/2K >
Polishing the outer edge of cutlery partsThe polishing machine type DWP/2K polishes the edges of cutlery bowls and handles in two steps.
Series DS >
Polishing of the handle neckThe double shaft polishing machine of the series DS is used for rough and final polishing of the narrow edge area of the handle neck (transition between handle and bowl) of spoons, forks and similar workpieces.
Series PS >
CNC controlled polishing of knife handles, bone plates and similar workpiecesThe CNC controlled double shaft polishing machine of the series PS is equipped with a control system which enables a programming and storing of all process parameters.
Series PC >
CNC controlled polishing of knife bladesThe CNC controlled double shaft polishing machine of the series PC is designed for rough and final polishing of knife blades up to a length of 650 mm.
Series EB >
Polishing of the outer edge of cutlery part endsThe single shaft polishing machine of the series EB is an end facing machine. Depending on its configuration, it can be used for rough or final polishing of spoons, forks or similar items.
Series EWP >
Polishing of deep cutlery bowlsThe automatic single shaft polishing machine of the series EWP machines the inner and outer side of cutlery bowls.
Series FPV >
Polishing the cutting edges of circular knivesThe FPV series polishing machine is designed for sharpening and polishing the cutting edges of circular knives.
Series RSP/1B/2P >
Sharpening of knife bladesRobotic cell with one belt grinding station and two polishing stations for sharpening and polishing of knife blades
Series RSP/2B (1) >
Contour grinding of knife bladesRobotic cell with two belt grinding stations for contour grinding of knife blades and similar workpieces
Series RSP/1B >
Serrating of knife bladesRobotic system for serrating knife blades with a a toothed chopper disk
Series RSP/4B/1M/1K (1) >
Grinding of mounted scissorsRobotic grinding cell with four belt grinding stations for the machining of scissors and similar workpieces
Series RSP/4B/1S >
Grinding of the outer contour of scissorsRobotic cell with four belt grinding stations and a headstock for the machining the outer contour of scissors wit high material removal
Series RSP/4B/1K/1L (1) >
Grinding and contour machining of scissorsRobotic cell with four belt grinding stations, a peripheral grinding machine of the series PH/PB2-CNC, a laser measuring system and a chain magazine for the machining of scissors and similar workpieces
Series RSP/2B/1M (1) >
Back grinding of scissorsRobotic cell with two belt grinding stations and flat bevel grinding machine for back and surface grinding of scissors
Series RSP/2B/1M (3) >
Flat grinding of handlesRobotic cell with two belt grinding stations and a magazine system for flat grinding of handles
Series RSP/3P >
Polishing of handlesRobotic cell with three polishing stations for polishing of knife handles and similar workpieces
Series RSP/6B/1M >
Grinding of knife handlesRobotic cell with six belt grinding stations for grinding knife handles and similar workpieces
Series RSP/5B/1F/2L >
Milling and flat grinding of handlesRobotic cell with five belt grinding stations and one milling station for milling and flat grinding of knife handles and similar workpieces
Series RSP/2B/1S/1L >
Grinding and sharpening of manicure tweezersRobotic cell with two belt grinding stations and one sharpening station for the machining of manicure instruments and similar workpieces
Series RSP/4B/1K/1L (2) >
Grinding of nail cutting forcepsThe robotic cell with four belt grinding stations designed for the machining of forceps and similar workpieces
Series RSP/4B/1M/1K (2) >
Facet grinding of scissorsRobotic grinding cell with four belt grinding stations for facet grinding of coated scissors
Series RSP/1S >
Sharpening of disposable micro scissorsRobotic sharpening cell with double-sided sharpening station for the machining of disposable blades and micro scissors