摘要:
A device for fixing an edge material to a narrow side of a panel-shaped workpiece is provided, which has a feed mechanism for supplying the edge material to the narrow side of the workpiece, at least one infrared emitter for activating an adhesive layer, facing the workpiece, of the edge material, and a pressing mechanism for pressing the edge material onto the narrow side of the workpiece. In order to activate the adhesive layer of the edge material by means of infrared radiation using a reliable process without adversely affecting the visible face of the edge material, a radiation exposure zone with a specifiable size is arranged in the feed path of the edge material. In the exposure zone, the adhesive layer of the edge material is exposed to infrared radiation. The device has a guide mechanism for guiding the edge material through the radiation exposure zone.
摘要:
An edge-banding apparatus is provided and configured to apply an edging strip having a heat activated layer to a substrate or work piece. The apparatus uses localised heat generated from a controlled flame from combustible fuel to apply heat to the edging strip to active the heat activated layer.The apparatus comprises: a. an edging strip feeding device to feed the edging strip along a predetermined path towards the substrate or work piece; b. a source of combustible fuel; c. a fuel delivery device in fluid communication with the source of combustible fuel such that combustible fuel can be delivered to the fuel delivery device; and d. an ignition device configured to ignite the combustible fuel at or near the fuel delivery device such that a controlled flame is generated by the fuel delivery device; The apparatus further comprises one or more controllers configured to control one or more properties of the controlled flame of combustible fuel such that the heat from the flame activates the heat activated layer of the edging strip such that the edging strip is applied to the substrate or work piece.A method of applying an edging strip having a heat activated layer to a substrate or work piece is also provided.
摘要:
A method of fastening an edge structure to a construction element includes providing the construction element, being a planar structure with with two cover regions and a middle region between the cover regions; providing the edge structure being continuously extended, the edge structure having contact surfaces with a thermoplastic material shaped to lie against the cover regions in an outer surface of the construction element, and, opposite the contact surfaces, a coupling-in surface for coupling energy into the edge structure; coupling energy into the edge structure and pressing the contact surfaces against the cover regions until at least a portion of the thermoplastic material is liquefied and pressed into the cover regions; and repeating or continuing the steps of coupling and pressing until the edge structure is attached to the building element at a plurality of discrete locations or over an extended region along an edge of the construction element.
摘要:
A device and a method for machining a workpiece are provided, wherein said workpiece includes segments of wood, wood-based materials, synthetic material or the like, having a first milling tool for contour machining an edge attached to said workpiece, a second milling tool for contour machining the edge attached to said workpiece, which is adjustable in relation to said first milling tool between a resting position, in which said first milling tool is engageable with the workpiece, and a machining position, in which said second milling tool is engageable with a workpiece. The device is characterized by a third milling tool for flush milling a narrow side of the edge attached to said workpiece, the three milling tools being arranged coaxially to each other and all are jointly drivable by one device.
摘要:
A device for fixing an edge material to a narrow side of a panel-shaped workpiece is provided, which has a feed mechanism for supplying the edge material to the narrow side of the workpiece, at least one infrared emitter for activating an adhesive layer, facing the workpiece, of the edge material, and a pressing mechanism for pressing the edge material onto the narrow side of the workpiece. In order to activate the adhesive layer of the edge material by means of infrared radiation using a reliable process without adversely affecting the visible face of the edge material, a radiation exposure zone with a specifiable size is arranged in the feed path of the edge material. In the exposure zone, the adhesive layer of the edge material is exposed to infrared radiation. The device has a guide mechanism for guiding the edge material through the radiation exposure zone.
摘要:
The invention relates to a device (1) for coating workpieces (2), preferably consisting of wood, wood-based materials, plastics material or the like at least in sections, comprising a feed device (10) for feeding a coating material (12), a pressing unit (20) for pressing the coating material (12) against a surface (2a) of a workpiece (2), a conveyor device (4) for bringing about a relative motion between the pressing device (20) and the respective workpiece (2), an energy source (30) for applying energy onto the coating material (12) and/or the workpiece (2), and a control device (50) for controlling at least the energy source (30). The device according to the invention is characterized in that the energy source (30) comprises at least two energy generating sections (30′, 30″), wherein the control device (50) is equipped to operate at least two energy generating sections (30′, 30″) at least intermittently with at least one operating parameter, the parameters being different from each other, or the energy generating sections are different from each other.
摘要:
An apparatus including a support for supporting a material having at least one edge, an edge cutter head, and an edge cutter head support for supporting the edge cutter head. In response to the edge cutter head and the at least one edge of the material being brought into cutting contact and moved relative to each other, a resulting portion of the at least one edge of the material is distressed.
摘要:
The invention relates to a method for applying edge strips (edge tape) onto narrow surfaces (narrow sides) of plate-shaped work pieces (material parts) by joining, wherein the edge strip is applied with a glue that can be activated by heat and is heated by plasma radiation. The invention further relates to the materials to which edge strips have been applied obtained in said way and to a device for carrying out said method.
摘要:
The invention relates to an apparatus (1) for coating workpieces (2) which are preferably made at least in sections of wood, wood materials, plastic or the like, comprising a feed apparatus (10) for feeding a coating material, an activation region (20) for activating the fed coating material (2), and a pressing apparatus (40) for pressing the activated coating material (2) onto a workpiece (3). The apparatus according to the invention is characterised in that at least the activation region (20) with the pressing apparatus (40) and the workpiece (3) can be moved and/or rotated relative to one another in a plane of movement perpendicular to the coating plane in the course of the coating process.
摘要:
A veneer patching apparatus for removing defects from a plywood veneer (1) includes a defect removing plunger (5), a punch (6) passed through by the removing plunger (5), a patch plunger (8) passing through the punch in alignment and synchronously operating with the removing plunger, elements for feeding the veneer to be patched between the removing plunger, and the punch and elements for feeding patch veneer (2) between the patch plunger and the punch. The stroke length of the removing plunger extends to the level of the patch veneer, and the feeding of the patch veneer is arranged as a continuous web to be fed during the return stroke. The defect to be removed has been arranged to be removed from the apparatus by pressing the defect spot with the removing plunger into the hole made by the patch plunger in the patch veneer.