Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
  • B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
  • B65D63/1018—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like
  • B65D63/1027—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D63/00—Flexible elongated elements, e.g. straps, for bundling or supporting articles
  • B65D63/10—Non-metallic straps, tapes, or bands; Filamentary elements, e.g. strings, threads or wires; Joints between ends thereof
  • B65D63/1018—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like
  • B65D63/1027—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like
  • B65D63/1063—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like the female locking member being provided with at least one plastic barb
  • B65D63/1072—Joints produced by application of integral securing members, e.g. buckles, wedges, tongue and slot, locking head and teeth or the like the integral securing member being formed as a female and male locking member, e.g. locking head and locking teeth, or the like the female locking member being provided with at least one plastic barb the barb having a plurality of serrations
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
  • F16B2/00—Friction-grip releasable fastenings
  • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
  • F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
  • F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
  • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
  • F16B21/06—Releasable fastening devices with snap-action
  • F16B21/065—Releasable fastening devices with snap-action with an additional locking element
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
  • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
  • F16B21/06—Releasable fastening devices with snap-action
  • F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
  • F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
  • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
  • H02G3/02—Details
  • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
  • H02G3/0456—Ladders or other supports
• • H—ELECTRICITY
  • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
  • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
  • H02G3/30—Installations of cables or lines on walls, floors or ceilings
  • H02G3/32—Installations of cables or lines on walls, floors or ceilings using mounting clamps
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
  • B65D2563/00—Flexible elongated elements, e.g. straps for bundling or supporting atricles
  • B65D2563/10—Non-metallic straps, tapes or bands; Filamentary elements, e.g. strings, threads, wires; Joints between ends thereof
  • B65D2563/101—Details of non-metallic straps, tapes or bands
  • B65D2563/108—Appendages formed with/on the strap for purposes other than joining, releasing or bundling, e.g. for fixing the strap to a wall, label plates

Definitions

• the invention relates to a holding device for a cable tie, as well as a cable tie and a fastening system according to the preambles of the independent claims.
• a multiplicity of cable ties and corresponding fastening possibilities for cable ties on such a further component are known.
• a cable tie here means a holding means that can be plugged into a closed loop, defined and reversibly deformed.
• the loop is thus formed by the self-insertion of the cable tie. Through the loop passes through the binding material in the final assembled state of the cable tie.
• a cable tie usually has a cable tie head on which an elongated cable tie band is arranged. Cable tie head and cable tie band can be made in one piece, for example made of plastic.
• the cable tie strap is provided with a toothing and can be inserted through a passage area through the cable tie head to form said loop.
• the cable tie head has a locking device for locking with the toothed cable tie strip.
• the latching device can be made detachable by a suitable tool such as a screwdriver or a needle.
• An outer side of the cable tie is the side of cable tie head and cable tie strap, which in a final assembled state around and / or a surface is determined by a respective normal vector. Also in an unassembled condition of the cable tie, the outside is so uniquely determined.
• An inner side of the cable tie is the side of the cable tie head and tie strap which, in the final assembled condition, is oriented around a binding material towards the tie. At the edges of the cable tie strip between the inner and outer sides or the surfaces between the inner and outer sides of the cable tie head are respective edge surfaces.
• a cable tie may alternatively be toothed on both the inside and on the outside of the cable tie strip. Accordingly, it is called an externally toothed or internally toothed cable ties.
• DE 20 2012 006 840 U1 discloses such a cable tie from HellermannTyton with a cable tie head and a cable tie strip extending therefrom, the tie wear contact surface of the cable tie strap having an anti-slip structure in the case shown.
• US 9 387 61 1 B2 discloses a cable tie with a damper.
• the binding material which may comprise a single cable, a single tube and also around a bundle of tubes or cables, is integrated with a retaining element in the loop of the cable tie to connect the retaining element with the binding material.
• the holding element can then be screwed, glued or otherwise fastened, for example as a mounting base, to another component.
• Such a holding element is disclosed, for example, in WO 2016/020027 A1.
• the US 5 820 083 A discloses holding devices which are integrated together with the binding material in the loop of the cable tie. Furthermore, for example, from EP 2 541 1 13 A1 and EP 2 816 691 A1 also attachable to other components clamps, so-called P-clamps, known which can be contracted with a cable tie to bundle-shaped binder in different predetermined diameters at the attach another component. Due to their rigidity, these clamps can only be used in a narrow spectrum of diameters for the binding material typically a number of different embodiments with different diameters are used.
• the object now is to provide an improved holding device for a binding material which is suitable in particular for binding material with different diameters and in a cost-effective manner also a binding material having an elevated temperature of for example above 100 ° C., preferably above 150 ° C., gently and reliably holds exactly in a predetermined position relative to another component.
• the invention initially relates to a holding device for a cable tie, which has a toothed cable tie strip and a cable tie head with a latching device for latching with the toothed cable tie strip.
• the cable tie can be made of plastic.
• the holding device can be made of plastic and in particular be made in one piece from plastic.
• the holding device has a fastening foot for fastening the holding device to an external component and a fastening head arranged on the fastening foot. It may also consist of the mounting head or the mounting base made of plastic.
• the attachment foot may consist of a plastic and a metal component cast with the plastic.
• the fastening head has a passage region for pushing through or passing through the cable tie strip by the holding device and for holding the cable tie on the holding device.
• the passage area for accommodating the cable tie in precise contour has at least two differently oriented guide slots, each with at least one pair of oppositely oriented, in particular opposite support surfaces. The passage area thus serves with its guide slots during installation of the cable tie on the holding device for defined guiding of the cable tie through the passage opening. rich. In the final assembled state, the passage area then serves to hold the cable tie.
• the orientations of the support surfaces of the respective guide slots are determined here by their respective normal vectors, which are oriented oppositely in oppositely oriented support surfaces, that is to say in opposite directions.
• the term “substantially” can be understood to mean a deviation of the respective directions by less than 30 degrees, less than 15 degrees, less than 10 degrees, less than 5 degrees or, preferably, less than 2 degrees
• the orientation of a guide slot can be defined by subtracting the normal vectors of the two support surfaces of the guide link, for example, by a plane perpendicular to this vector.This plane also runs parallel to the support surfaces of the respective guide link in parallel support surfaces
• the alignment can furthermore be determined by a main direction of extension of the associated support surfaces perpendicular to the normal vectors.Thus, the alignment can thus be predetermined by the direction in which, when used properly, the cable tie is pushed or looped through the guide link is withdrawn.
• the support surfaces may be opposing support surfaces. Two surfaces face each other when at least one respective normal vector of one surface passes through the other surface.
• the support surfaces may also be mutually offset support surfaces. Two surfaces are offset from each other when no normal vector of one surface passes through the other surface, but all normal vectors of one surface extend only by an extension of the other surface in the plane of the other surface.
• mutually offset support surfaces may be arranged such that the point at which the normal vector of one support surface intersects the plane of the other support surface meets the plane of the other support surface at a distance not farther from the other support surface than the other support surface big in that direction. The "gap" between the support surfaces in this case is therefore not greater than the extension of the support surfaces in this direction.
• the support surfaces are designed to guide associated surface areas of the cable tie head and / or the cable tie strip.
• the areas of the cable tie head and / or the cable tie strip are preferably opposite each other.
• the cable tie head and / or the cable tie strip are each arranged at least partially between the respective pairs of support surfaces of the respective guide slot.
• the support surfaces are thus designed to bear against the associated surface areas of the cable tie head and / or the cable tie strip, in particular to a form-fitting contact with the associated surface areas of the cable tie head and / or the cable tie strip.
• the first guide slot is designed with the at least one first pair of support surfaces for contact with surface areas on edge sides of the cable tie head and / or the cable tie strip.
• a distance of the support surfaces may thus be adapted to a width of the cable tie head and / or the cable tie strip in a transverse direction of the cable tie from edge side to edge side. This causes that after a final assembly, the support surfaces of the first guide slot is a movement of the cable tie relative to the holding device in the transverse direction, in which the edge sides of the cable tie head and / or the cable tie strip are respectively oriented prevented.
• This transverse direction is perpendicular to the longitudinal direction of the cable tie, which represents its main extension direction.
• the support surfaces of the second guide slot prevent by moving against respective surface areas of at least one respective outside and / or inside of the cable tie head and / or the cable tie strip also moving in a different direction from the transverse direction of the cable tie second direction.
• This second direction is preferably substantially perpendicular to the transverse direction.
• the holding device thus has a cage geometry, in which the cable tie introduced and - if necessary, the binder - is pre-fixed. It is characterized in that the cable tie only laterally, on the edge sides, as well as on at least one outer side, preferably two outer surfaces of the wall-near wall geometry of the cable tie and at most at two edge regions of the inner surface of the cable tie strip is touched or contacted by the holding device. The two edge areas are separated by a central area. In the final assembled state of the cable tie, the edge regions can approach the cable tie head and adjoin it accordingly.
• the holding device Due to the contact of the cable tie with the holding device, which is limited to the edge sides of the cable tie and the outer surfaces of the cable tie, or at most the edge areas of the inner surface of the cable tie, the holding device remains at a distance from the tie, thus remains (at least when a suitable, below described cable tie) spaced from the binding material. Thus, the holding device can not mechanically damage the binding material. At the same time, conversely, elevated temperatures of the binding material can not be transferred directly to the holding device, whereby an advantage arises with regard to possible materials of the holding device. Thus, the manufacturing cost can be reduced, since only the cable tie must survive undamaged the elevated temperatures, the holding device is exposed due to the spacing, however, only lower temperatures.
• the first guide slot can be realized in different variants.
• the first guide slot can, for example, a first support surface for abutment against a first surface region of a first edge side of the cable tie strip and a second support surface for abutment with a second surface region of the opposite have ing edge side of the cable tie strip. It may also have a first support surface for abutment with a first surface region of an edge side of the cable tie head and a second support surface for engagement with a second surface region of the second edge side of the cable tie head.
• the first guide slot may also have subdivided support surfaces which respectively support the edge sides of the cable tie strap and / or the cable tie head at different, spaced-apart (ie separated by a non-zero spacing) areas of the cable tie.
• the subdivided support surfaces thus have sub-support surfaces which run at least in regions, ie, in regions or completely, parallel to one another and support the cable tie in the different regions.
• a near-head end portion of the cable tie strip are supported at its edge sides of a sub-pair of support surfaces of the first guide slot and / or a second portion of the cable tie strip, which is inserted through the cable tie head and in the final assembled area adjacent to the cable tie head (or this comes close) are supported at its edge sides of a further sub-pair of support surfaces of the first guide slot.
• a pair of sub-support surfaces may be arranged on the mounting foot, in particular on a movable clamping element.
• the clamping element is then held by the cable tie on the one hand particularly accurately in a prescribed position, on the other hand, in turn, the cable tie is guided in more detail and improves the overall stability.
• the guide slots open into one another.
• the cable tie band and / or the cable tie head during insertion into the one guide slot, in particular in the second guide slot, purposeful to the other guide slot, in particular to the first guide slot be feasible out.
• a second cable tie portion so for example, the cable tie head and / or the cable tie band or at least a respective part of cable tie head or the cable tie band, during insertion into the one, eg second, guide slot after inserting a first cable tie portion in the other, eg first, guide slot purposeful to the first guide slot be feasible out.
• This applies at least to two of the leadership roles, but in particular correspondingly to more leadership commitments for three or all of the leadership roles. It is particularly advantageous if first and second and / or first and third, further below specified guide slot open into one another.
• the second guide slot can open into a first pair of support surfaces of the first guide slot and the third guide slot in a second pair of support surfaces of the first suddenlysungsku- lisse.
• the second cable tie section then belonging to the cable tie band, is expediently guided into one another with a first cable tie section introduced into the first guide slot, for example the cable tie head, in particular lockingly interlockable.
• a first cable tie section introduced into the first guide slot, for example the cable tie head, in particular lockingly interlockable.
• the guide rollers are each arranged at an angle of between 75 and 105 degrees, in particular between 85 and 95 degrees, relative to each other.
• the orientation of the guide slots can be determined here, for example, by the orientation of the support surfaces, that is to say in particular a middle orientation of the support surfaces.
• the respective normal vectors of the support surface pairs can be subtracted from each other and the orientation of the respective resulting vector different guide frames can be compared.
• Said arrangement has the advantage that a particularly stable holding of the cable tie in the three-dimensional space is achieved by the guide slots, since The degrees of freedom of the cable tie are thus optimally limited physically by the guide slots.
• the fastening head to have at least two arms in the passage region, which have a respective foot region assigned to the fastening foot and a respective end region facing away from the fastening foot, and a respective middle region lying between the foot region and end region.
• the middle region has in each case at least one inner support surface, specifically on the inner side of the respective arm facing the respective other arm.
• the inner support surfaces are part of the first guide slot with the first pair of support surfaces.
• the arms are thus in particular designed to support the cable tie band in a region of the edge sides of the cable tie strip in regions with the respective inner support surface and to prevent a transverse movement of the cable tie strip.
• the inner supporting surfaces of the first guide slot in the final assembled state are preferably arranged in each case at least regionally, that is to say in regions or completely, on the cable tie strip.
• This has the advantage that the inner support surfaces already effect a lateral guidance of the cable tie regardless of reaching the final assembled state.
• This is in contrast to the prior art, in which such a lateral guide is not known, but rather only with the lashing of the cable tie and the latching under tension lateral slipping by a frictional force on the inner surface of the cable tie and a web incorporated with the tie a holder is reached only in the final assembled state.
• the invention achieves increased accuracy of guidance.
• the second guide surfaces of the second guide slot may be provided in each case in the end regions of the arms a protruding nose, which is provided for engagement in a corresponding, described below trough. This achieves improved guidance and a more stable mounting of the cable tie.
• the second support surfaces of the second guide slot are oriented opposite to the first support surface of the second guide slot with a deviation, that is, they are inclined relative to one another.
• the deviation can be between 0 degrees and 30 degrees.
• the deviation is 15 degrees
• the second support surfaces are thus inclined relative to the first support surface preferably by 15 degrees.
• the corresponding angle can be measured here in a plane perpendicular to the direction of sliding through, ie when the holding device is used as intended with a cable tie in a plane perpendicular to the longitudinal direction of the cable tie.
• the push-through direction may be a locally varying push-through direction, because, for example, due to the curvature of the first support surface of the second guide slot described in more detail below, the cable tie will also be curved when pushed through, thus modifying the push-through direction. This reduces a buckling load in the holding device and also allows a greater distance between the holding device and the binding material.
• the second guide slot in the foot region of the respective arm has a first support surface and in the end region of the respective arm a further support surface, which form a second pair, in particular the second pair, of opposite support surfaces of the second guide link.
• the first support surface is thus part of one or the second pair of opposite support surfaces of the second guide slot and in particular for engagement with an outer side of the cable tie, in particular a cable tie belt determined.
• the further support surface is also part of this second pair of opposite support surfaces and in particular for engagement with an inner side of the cable tie, in particular of the cable tie strip provided.
• the additional support surface is intended for, in particular form-fitting, contact with at least one of two edge regions of the inside of the cable tie or cable binder band.
• the edge regions can adjoin the respective edge sides of the cable tie here.
• An edge region is separated from the edge region assigned to the other edge side by a middle region which does not come into contact with the first or further support surface of the second pair of the second guide link.
• the further support surfaces belonging to the second guide slot can be designed, in particular, as end surfaces at the respective end region of the arms, in each case being arranged in abutment on an inner side of the cable tie strip with one of the edge regions of the cable tie strap.
• the opposite to the end surfaces, in particular opposite, first support surface may be designed to be at least partially, so partially or completely, to be arranged with the outside of the cable tie belt in abutment.
• a cable tie by the holding device precisely in both a transverse direction and in a vertical direction is precise and flexible fixable.
• the holder is independent of the length of the cable, the cable ties can be adjusted as desired in the direction of the cable tie through the passage opening, which facilitates the final assembly.
• the support surfaces of the first and second guide slot can assume the shape of two opposite with their legs facing each other Us in a cross section perpendicular to the direction of passage.
• the support surfaces of the first guide slot can be arranged in each case on the U-bottom leg.
• the support surfaces of the second guide slot can be arranged on the inner sides of the U-side legs.
• the mounting leg facing U-side legs can also merge into each other. In the latter case results in the cross section perpendicular to the direction of passage through the two guide slots a C-shaped Monkulisse. This has the advantage that the cable ties in the push-through and in the final assembled state by the U-legs partially encompassed and is guided and held particularly accurate and reliable.
• C-shaped may in particular be understood to mean a geometry which has a discontinuity in a cross-section perpendicular to the direction of sliding around the push-through area in which cable binder of the cable ties is used as intended and in which it is inserted "a geometry with a cornerless contour are understood.
• the spatial orientation of the "C” is not relevant here: Under normal conditions of use with a cable tie, the end sections of the "C” come into contact with an inner edge area of the cable tie strip. The edge regions of the cable tie strip are thus separated by a central region of the cable tie strip, which does not come into contact with the holding device.
• a center portion of the "C” lying between the end portions along the arc of the "C” then abuts an outer side of the cable tie and respective intermediate portions of the "C” between the central portion and the end portions are secured to respective edge sides of the tie strap in that, when the holding device with cable ties and binding material is used as intended, the cable tie strap contacts the binding material (in particular only) in the middle region and at the same time abuts against the outside and edge sides as well as in the edge regions comes with the corresponding support surfaces of the holding device and is held by the holding device. This is preferably done without the holding device touching the binding material.
• the first support surface of the second guide slot is curved in the push-through direction.
• the cable tie band is thus bent in pushing through to its inner side, so that in places a bending of the cable tie strip is anticipated around the binding material around.
• the curvature may have a predetermined radius, which lies in a plane with the normal vectors of the first support surface.
• the first support surface may have a curved central region, which is followed in each case by an unconstrained end region of the support surface in the positive and negative push-through direction.
• the cable tie band is first pushed along the one non-curved end region, then on the curved central region and finally on the further, non-curved end region.
• the two end regions can be at an angle between 105 degrees and 165 degrees to each other, preferably at an angle between 1 15 degrees and 140 degrees. This facilitates the installation of the cable tie on the holding device and the subsequent attachment of the binding material.
• the first support surface may be offset from the further support surfaces, for example, recesses may be provided in respective space regions of the first support surface opposite the further support surfaces. This brings advantages in the production, since so no undercuts are needed.
• the first support surface may have a greater extent in the foot region of the arms in the pushing-through direction than the further support surface or the further support surfaces.
• the extent of the first support surface in the push-through direction can be more than twice or three times as large as the extent of the further support surface (s) in the direction of the push-through direction. This results in a particularly good guidance of the cable tie tape.
• the holding device at least one substantially perpendicular to a sliding direction of the cable bebinder, in which the cable tie through the passage and the guide slots can be pushed through, oriented abutment surface for conditioning, in particular for positive-locking system, at least one surface region on the cable tie band facing front of the cable tie head.
• This abutment surface may be arranged in the form of a shift ramp at an angle to the push-through direction in order to push the cable tie against one of the support surfaces of one of the guide slots, in particular the second guide slot, during the pulling and movement of the cable tie in the push-through direction.
• the arms are connected in their end regions by a bridge and thus a hole-like passage is formed in the passage region. This is limited by the bridge, the arms and the end faces opposite support surface of the second guide slot.
• a height of the passage substantially perpendicular to the direction of passage is smaller than and / or equal to a maximum height of the cable tie strip.
• the height of the cable tie strap can be determined from the distance from the outside and inside. This has the advantage that an additional jamming or latching of the cable tie strip in the passage region can be achieved precisely with a stop face oriented not perpendicularly to the direction of passage of the cable tie or of the cable tie strap.
• the cable tie can also be pre-assembled to the holding device, as will be explained below with reference to an exemplary further embodiment.
• a thickness of the bridge in the direction of the passage through the slot that is to say in the longitudinal direction of the cable straightener in the final assembled state, can be compensated for. stood between the cable tie band facing the front of the cable tie head, in particular the abovementioned stop surface, or a distance between a away from the cable tie strip guide surface in the cable tie head on which the outside of the cable tie is guided by the cable tie head in the insertion of the cable tie, on the one hand and a Locking projection of the cable tie strip on the inside of the cable tie strip on the other hand correspond.
• the bridge can then be arranged in the final assembled state between the latching projection and the front side of the cable tie head and / or between the latching projection and the inside of the cable tie strip.
• This inner side of the cable tie strip adjoins in particular to a plugged through the cable tie head portion of the cable tie strip.
• the thickness of the bridge may thus be equal to this distance or slightly, for example less by 2, 5 or 10 percent greater.
• This has the advantage that the bridge serves as a latching device for the cable tie head on the holding device. If the thickness of the bridge at the distance of the inside of the cable tie and the arranged at a cable tie head end of the cable tie strip locking projection of the cable tie strip on the inside of the cable tie band fits, so is in the final assembled state in which the cable tie is inserted through the cable tie head , Endfixiert by the bridge of the cable ties in a predetermined position and is no longer displaceable without loosening the cable tie. Thus, a particularly accurate holding of the binder is achieved with high precision.
• the passage region has a third guide slot, which is oriented or arranged differently with respect to the first and the second guide slot, with at least one third pair of respective opposing support surfaces.
• These support surfaces are designed for installation, in particular for positive engagement, to associated, respectively opposite surface areas of the cable tie head and / or the cable tie strip, so that at a final with Bindegut cable tie the cable tie head and / or the cable tie at least partially, so partially or completely, between the Support surfaces is arranged.
• the surface areas of the cable tie head and / or the cable tie strap may therefore be arranged in particular on the inside and / or outside of the cable tie head and / or of the cable tie strap.
• the support surfaces of the third pair can be oriented in a respective spatial direction. be, which is mathematically independent of the spatial directions in which the support surfaces of the first and the second pair are oriented.
• the position of the cable tie head can thus be specified particularly precisely and assembly, as explained in the exemplary embodiments below, is also possible from different angles. Thus, the greatest possible ease of installation and flexibility of the holding device is achieved.
• the passage can also be a hole-like passage here.
• the passage may be bounded by the at least three pairs of support surfaces.
• One or more support surfaces of different guide slots, in particular the first and the second, and / or the first and the third guide slot, can merge here in corner or connection areas.
• the support surfaces of the first guide slot perpendicular to the support surfaces can be designed L-shaped.
• the support surfaces of the first guide slot can each transition into a support surface of the second guide slot in a respective end region of the first leg.
• the support surfaces in a respective end region of the second leg can each transition into a support surface of the third guide link.
• These three or four support surfaces are preferably at least substantially perpendicular to each other.
• the cable tie In the angle of the L can here advantageously be formed the passage area.
• the cable tie is arranged with its crossing region, which is formed by the passage of the cable tie strip through the cable tie head, between the respective angle of the two L-shaped surfaces formed by the first support surfaces.
• the loop of the cable tie is here arranged in a side view in the region between the legs of the L, the cable tie head in the region at the acute corner of the L.
• At least one bridge so one or all of the bridges or webs, which in this embodiment each connect two opposite end portions of the two L-legs of the support surfaces of the first guide slot, can here, for example, connect to the L-leg on an outer side of the L-leg , Outside here is, for example, each of the other leg of the respective Ls away and / or not oriented towards this side of the L-leg. Accordingly, the inside is then the side of the Ls adjoining the angle formed by the two legs of the Ls.
• the bridges with the L-legs can assume a U-shaped configuration in a cross section perpendicular to the respective L-leg.
• the support surfaces of the first guide slot are arranged on the mutually oriented or mutually facing inner sides of the U-side legs and a respective support surface of the second and third guide slot on the respective U-bottom leg.
• the second guide slot is designed in the final assembled state with its one support surface in conditioning, in particular in positive engagement, to a surface area on the outside of the cable tie strip and with its other support surface to a surface area at a cable tie facing front of the cable tie head to be arranged.
• the second guide slot is thus designed to prevent a movement of the cable tie in a vertical direction of the passage area, which in a specific embodiment, both a push-through direction of the cable tie, as well as may be substantially perpendicular thereto.
• the surface area on the outer side of the cable tie in particular does not adjoin the cable tie head and / or a region of the front and / or rear side of the cable tie head. It should be noted that the area labels here at the cable tie in for a not built, so not in nested state are called. In a mated state, therefore, a surface area, which does not adjoin the cable tie head in the uninstalled state of the cable tie, can reach its vicinity by being pushed through. Just by the support of the cable tie through the support surfaces of the holding device in the vicinity of the locking device of the cable tie head a great precision in the installation and flexibility is achieved with respect to the cable tie to be used here. By holding the cable tie in the area of the cable tie head, the cable tie head is also stabilized, which increases the reliability of the locking device.
• the third guide slot is designed to be arranged in the final assembled state with its first or a support surface in contact with a surface region on the inside of the cable tie head and with its other or further support surface in abutment surface area on the outside the cable tie head and / or on the outside of the cable tie strap, which adjoins the cable tie head to be arranged.
• the third guide slot is thus designed to limit movement of the cable tie in the depth direction of the passage area or passage.
• the depth direction is here substantially perpendicular to the vertical direction of the passband. It can correspond to the forward direction through the passage when the cable tie strap is inserted through the cable tie head and at the same time, for example during final assembly, a second push-through of the cable tie strap through the passage. Again, by holding the cable tie in the region of the cable tie head of the cable tie head is stabilized again, which further increases the reliability of the locking device.
• the opposing support surfaces of the first guide slot run in a wedge shape toward each other at least in regions, in particular in the vertical direction and / or the depth direction of the passage. They are designed to be at least partially in contact with each other, in particular in positive engagement, to be arranged on respective associated surface areas on the edge sides of the cable tie head.
• the wedge-shaped, mutually ongoing support surfaces offer the advantage that a tensile force, which is built to bind the binder in the cable tie, at the same time for improved conditioning, in particular for improved form-fitting system, is used and thus a game of the cable tie, especially the cable tie head in the holding device is minimized.
• the holding device can therefore be designed so that the cable tie can be pushed through the passage both in the high and in the depth direction of the passage, in particular until the cable tie head is in the end position provided for the final assembled state, at least regionally, that is to say completely or partially ,
• the push-through direction is to be regarded as the direction of the second push-through.
• the holding device has at least one additional guide element, which is in particular adjacent to the first guide slot, and by which a pushing through of the cable tie until the cable tie head at least partially, so partially or completely, in is the intended for the final assembled state position, is set to push through in substantially a single direction.
• the additional guide element can in particular be part of the third guide block.
• the holding device has at least one additional latching element, by means of which the cable tie head can be latched in the fastening head in the end position provided for the final mounted state.
• the latching element is arranged in particular on a support surface of the second or third guide slot.
• the invention also encompasses a, in particular modular, fastening system or a modular fastening device with at least one cable tie and a holding device (in particular made of plastic) separate from the cable tie for fastening the system to a system-external component.
• the cable tie has a toothed cable tie strip and a cable tie head with a locking device for locking with the toothed cable tie strip.
• the cable tie may in particular also be one of the cable ties described below. In this case, there are special advantages, which will be explained below.
• the cable tie is positioned in the final assembled state in a set for holding the binder holding the cable tie such that the held by the cable tie binder is only touched by the cable tie.
• the binding material is thus arranged without contact and / or at a distance from the holding device.
• the cable tie can be detachable nondestructive, so for example, with a tool releasably, be attached to the fixture.
• This has the advantage that a heat transfer from a warming binder, such as electrical cables can represent it, is minimized to the holding device.
• a mechanical stress of the binder can be excluded or reduced by the holding device. Both increase the flexibility in the choice of material for the holding device and can thus contribute to cost-effectiveness and reliability.
• the fastening system comprises as a separate holding device at least one holding device according to at least one of the embodiments described above.
• the invention also includes a, in particular modular, fastening system with at least one cable tie, which again has a toothed cable tie strip and a cable tie head with a locking device for locking with the toothed cable tie strip, and with a holding device (in particular made of plastic) according to at least one of the above embodiments.
• the modular fastening system may also include a cable tie according to one of the embodiments described below.
• the passage area of the holding device and the cable tie for the attachment of the holding device to the cable tie in their geometry are each adapted to each other.
• a respective complementary inner contour of the holding device and an outer contour of the cable tie can be adapted to one another here.
• the cable tie and the holding device can also be adapted to form fit or for the positive engagement of the holding device on the cable tie in their geometry to each other.
• the fastening system has a plurality of predetermined different cable ties, which are adapted to the system, in particular for the positive engagement of the passage area of the holding device to the cable tie in each case in their geometry to a geometry of the passband.
• the suitable cable tie in particular the cable tie of a suitable length for a diameter of the binder or a suitable mechanical stability for a weight of the binder or a suitable thermal stability for an expected temperature load by the binder, can be selected.
• the cable tie can be used.
• the latter has a multiplicity of predetermined different holding devices, whose passage region for abutment, in particular for the positive engagement, of the passage region of the holding device on the cable tie respectively in their geometry to a geometry of the cable tie, in particular of the cable tie head, are adjusted.
• the invention also relates to a cable tie with a toothed cable tie band and a cable tie head with a locking device for locking with the toothed cable tie strip.
• This cable tie can be made in particular of plastic, for example in one piece.
• the cable tie strap here adjoins a front side of the cable tie head, wherein its main extension direction defines the longitudinal direction of the cable tie.
• the cable tie also has a width in a width direction and a thickness in a height direction of the cable tie.
• the width in a final assembled state in which the cable tie band forms a loop by being pushed through the cable tie head and latching with the cable tie head, determines the size of the surface facing the tie on the inside of the cable tie strap with the radius of the loop Size of the surface facing away from the binding on the outside of the cable tie strip.
• the thickness of the cable tie strip in the height direction significantly determines the stability of the cable tie strip and its flexibility without affecting the binding material facing and remote area in their size.
• the toothing can be formed more pronounced with an increased thickness, so that the latching device, for example in the form of a latching tongue or pawl, which engages in the toothing, withstands even larger forces.
• the thickness also determines the size of the surface areas located on the edge sides of the cable tie strip and can thus also influence the guiding stability of the guide slots, which interact with the edge sides.
• a respective mark is mounted, wherein the markings are positioned so that when a juxtaposition of the markings by the cable tie a loop with a maximum radius is formed.
• the maximum radius is the radius up to which the cable tie band can still be reliably locked to the cable tie head. This ensures that can be easily detected without the cable tie and / or lock, whether the selected cable tie is suitable for a present binding material.
• the cable tie band has a hard component and a soft component which is soft in comparison with the hard component. Due to the hard component, the outer side and the edge sides of the cable tie strip are formed at least regionally, that is, partially or completely.
• the soft component extends in the form of at least one band on the inside in the longitudinal direction of the cable tie along the hard component over a large part, ie more than 50 percent, preferably more than 90 or 95 percent, of the length of the cable tie.
• the band can also be interrupted in some areas.
• the tape may, for example be formed of a series of juxtaposed points or stripes of the soft component.
• the soft component thus forms at least partially the inside of the cable tie strip.
• the soft component thus forms on the inside of the cable tie strip a contact surface for the binding material. This abutment surface is raised in comparison to the areas of the inner side which are formed by the hard component (in the vertical direction).
• the soft component may here comprise a silicone and / or a thermoplastic elastomer (TPE).
• TPE thermoplastic elastomer
• the soft component may be applied in a manufacturing process for the cable tie either directly to a cable tie injection molding process, for example as a thermoplastic forming (TPU) soft component or in a separate joining process, for example in the form of applying liquid silicone or attaching a Adhesive pads on the cable tie.
• the binder is protected from abrasion by contact with the hard component of the cable tie under vibration and shock stress by the binding material spaced from the hard component, in particular from the surface formed by the hard component on the inside holds or fixed.
• a non-contact or non-contact holder for the binding material is realized by the holding device.
• the spacer also achieves protection of the holder against increased binding or bundling temperatures, so that a holder which only comes into contact with the hard component can be manufactured from a less temperature-resistant and less expensive material.
• the soft component prevents axial movement of the binding material relative to the cable tie loop since the soft component has increased static friction compared to the hard component.
• the affixing of the soft component to the flexible cable tie also has the advantage that profiles or structures can be realized in the soft component itself in a manufacturing-technically simple manner. Since the cable tie strap is not concealed in the cable tie head during manufacture, the inside of the cable tie strap is readily accessible due to the then straight shape with a tool for embossing or molding the soft component. The tool can also easily return from a cast structure or a cast profile can be removed. Thus, the cable tie or its inside can be flexibly adapted to respective needs.
• the mentioned advantages offer here for a large bundle or binder diameter variance with a low number, so that a flexible, cost-saving use of the cable tie, in particular with a corresponding holding device, or a corresponding fastening system is given.
• the band of the soft component can be raised in cross-section perpendicular to the longitudinal direction, that is to say in edge regions which face the edge sides of the cable tie, ie have a greater thickness in the vertical direction of the band compared to a central region.
• an improved thermal insulation can be achieved, if appropriate, by means of an air cushion between the edge-side elevations formed in the central area.
• the central region of reduced thickness compared to the edge regions of the soft component strip can be embodied here, for example, as a groove.
• the cable tie head may be completely or partially, in particular predominantly, formed by the hard component.
• Predominantly formed from the hard component of the cable tie head for example, if he has a locking device with a metal tongue and otherwise consists of the hard component.
• the cable tie head can also run in the direction of the cable tie strip on the inside and / or outside or on one or both of the edge sides wedge-shaped on the cable tie strip.
• the inner side is formed in edge regions of the cable tie strip adjoining the edge sides at least in some areas, ie, in regions or completely, by the hard component.
• the Edge regions can here extend in the longitudinal direction of the cable tie strap over a majority of the cable tie strap, ie 50 percent or more, preferably 90 or 95 percent or more.
• the soft component thus forms a raised center region on the inside of the cable tie strip, which is bounded in the direction of the edge sides by the edge regions formed by the hard component.
• it is therefore the width of the cable tie strip from edge side to edge side perpendicular to the longitudinal direction of the cable tie strip greater than the width of the at least one band of the soft component.
• guide rails are formed by the regions of the hard component projecting beyond the band of the soft component perpendicular to the longitudinal direction of the cable tie strip.
• the protruding edge portion of the hard component also forms a thermal protection of an associated holding device of the cable tie for holding the cable tie to another component, if the edge is located between the holding device and the binding material.
• the edge so the guide rails, can also be used for guiding and holding the cable tie by a holding device, for example, by a partial embrace of the edge region formed by the hard component by arms of the holding device with corresponding guide slots, as described above is.
• a holding device for example, by a partial embrace of the edge region formed by the hard component by arms of the holding device with corresponding guide slots, as described above is.
• Especially the guiding and holding of the cable tie on the area formed by the hard component is advantageous here, which results in guiding or holding with increased precision.
• the soft component in addition to the band in a bordering regions of the cable tie strip adjacent each border region of the band each forms a wing, which in a cross-section in the width direction of the cable tie strip starting from the band of the soft component spaced from the corresponding Edge region of the cable tie strip away from the cable tie band and / or in the width direction away from the band of the soft component extends.
• This has the advantage that when using the cable tie with one of the proposed holding devices, contact of the binding with the holding device and a corresponding abrasion of the binding material is even better avoided.
• the hard component between the edge regions has a central part which is raised in relation to the edge regions in the vertical direction and on which the soft component is arranged. This has the advantage that the distance between the holding device and the binding material is increased, namely by a thickness of the middle part in the vertical direction, and the soft component for this need not be made thicker. This is advantageous for the stability of the cable tie.
• the cable tie strip has on the outside a recess or groove running along the cable tie strip.
• the recess may run like the soft component over a large part of the cable tie band, but preferably over the entire cable tie band.
• the edge regions of the cable tie band each have a trough running along the cable tie strap.
• the trough thus runs on the inside in the cable tie band.
• the thickness can decrease linearly at least in regions, so that the inside of the cable tie strip is inclined at least in regions in relation to the outside of the cable tie strip in a cross-section in the width direction in the edge region.
• the inside in the edge region is preferably inclined by 15 degrees or with a predetermined tolerance by 15 degrees.
• the tolerance may be, for example, 2 degrees or 5 degrees or 10 degrees or 15 degrees.
• This has the advantage that the distance between the hard component and the binder in the edge region is increased.
• the inclined course of the inside also increases the stability of the cable tie strap.
• the invention may also include a cable tie having a raised central region as described above, wherein the raised center portion is formed of the hard component rather than the soft component.
• a one-piece design of the cable tie of the hard component is advantageous. This results in cost advantages, which, for example, if a lower thermal load of the cable tie and a cable tie associated holding device is to be expected, makes sense.
• the advantages and advantageous embodiments described here and below for the soft component can also apply to embodiments in which instead of the soft components the realized geometric shapes and components are realized by the hard component.
• the thickness of the soft component to the cable tie head facing the end of the cable tie strip increases in a ramp-like manner.
• the thickness of the soft component in the region of the ramp by a factor between 1, 5 and 3.5, preferably by a factor of 2.5, increase.
• the above-mentioned holding devices firmly grip the cable tie head completely or partially on one or more sides and ensure precise guidance through corresponding guide slots without the holding device running the risk of coming too close to, for example, hot binding material.
• the cable tie head facing the end of the ramp can also be designed as a stop surface for the holding device, for example, as a latching surface with a bridge of the holding device.
• a distance between the abutment surface of the ramp and a front side of the cable tie head or a guide surface for the cable tie band in the cable tie head to the geometric dimensions of the bridge is adapted.
• the soft component in the end region with the increased thickness, the ramp, on the inside of the cable tie strip has a lip, which is spaced from the hard component, that has a non-zero distance, and from the end of the increased thickness, so the ramp, extending towards cable tie head.
• the lip can preferably also extend away from the cable tie strap.
• the lip can therefore be understood in particular as a continuation of the ramp in the direction of the cable tie head, which preferably separates or removes further and further away from the cable tie strap towards the cable tie head or the backside of the cable tie head.
• the lip may also be referred to as a free-standing in the longitudinal direction of the cable tie strip wings.
• the lip can be in a projection perpendicular to the inside of the cable tie near the head end of the cable tie or the cable tie head of a guide surface of the cable tie head approach or extend to this guide surface.
• the guide surface serves to guide the inside of the cable tie strip in the cable tie head. If the lip extends as far as the guide surface, then the lip can touch an inner side of the cable tie strip pushed by the cable tie head or, at least, touch it when the binding material is incorporated.
• the soft component in a cable end of the cable tie head remote second end portion of the cable tie to a cable tie head end facing away from the cable tie strip, has a threshold. This can be formed by the thickness of the soft component in the second end region in the direction of the end facing away from the cable tie head initially increases, then to drop to 0 or leak.
• the soft component here includes a ramp-like threshold.
• the total thickness of the cable tie strap may exceed an opening size of an opening for insertion and locking of the cable tie strap in the cable tie head in the region of the ramp-like threshold. This is not a problem, since when plugging in or pushing the cable tie strap into the cable tie head, the cable tie strap is deformable in the second end region.
• the cable tie band is not toothed in the second end region, so that insertion of the second end region of the cable tie strap into the cable tie head does not lead to a latching of the cable tie head with the cable tie strap.
• the cable tie can first be inserted or inserted through the second end region into the cable tie head without causing a - often difficult or only with tool releasable - locking the toothed cable tie strip with the locking device of the cable tie head.
• the soft component or the ramp-like threshold formed by the soft component ensures, after the threshold has been passed through the cable tie head, that the cable tie band does not unintentionally release itself from the cable tie head. Regardless, that can be achieved in this way However, preassembly of the cable tie can be released without tools, which increases the flexibility during assembly.
• the hard component has a raised sliding projection on the outside in the second end region, in particular adjacent to the corresponding end. Preferably, this is arranged centrally.
• the sliding projection is spherical segment-shaped. The sliding projection facilitates the pushing through of the cable tie by the holding device and is especially in a holding device whose second guide slot has a curved first support surface, advantageous because with the sliding projection snagging of the cable tie in the second guide slot is avoided.
• a detent spring element is present in the cable tie strip between the second end portion and the toothing and / or between the end portion and the soft component.
• the detent spring element ensures, after the threshold has been passed through the cable tie head, that the cable tie strap does not unintentionally release itself automatically from the cable tie head. Notwithstanding this, the preassembly of the cable tie achieved in this manner can, however, be released without tools, which increases the flexibility in the assembly.
• the ramp-like threshold described above can prevent the cable tie band from being pushed unintentionally further through the cable tie head and locking with the toothing in the cable tie head.
• the soft component has on the inside a groove which extends over a major part of the band of the soft component along the band of the soft component.
• the cable tie head in the opening for the passage of the cable tie strap through the cable tie head on an inner side of the opening on a projection which protrudes through the opening in the groove upon insertion of the cable tie.
• the projection may also be provided independently of the groove. Both in existing as well as in non-existing groove, the projection can project so far and accordingly the cable tie strip be formed so that in pushed through the cable tie head cable tie the distance between the hard component and projection is less than the thickness of the soft component, the soft component by the projection is deformed. Due to the greater proximity of the protrusion to the hard component, the deformation of the cable tie strap is reduced in a tensile load by an improved support of the cable tie strap and thus increases the reliability of the cable tie. This deformation is more pronounced because of the soft component than in ordinary cable ties.
• a latching edge with which the latching tongue engages in the toothing of the cable tie strip, is curved in the width direction. This ensures that in a stress-induced deformation of the cable tie strip, the locking tongue is still over the entire width of the locking edge with the toothing engaged. The result is increased reliability of the cable tie, which is important precisely because of the difficult to control due to the soft component deformation under load.
• the latching tongue is wider at the latching edge than in a region of the latching tongue, which does not come into contact with the toothing when the cable tie strip engages with the cable tie head. This leads to stress and deformation of the cable tie strip to the fact that the edge regions of the then arched cable tie strip does not press the latching tongue out of the catch, since the edge regions of the locking edge can yield. This also increases the reliability of the cable tie.
• the soft component is in the form of at least two bands inside in the main extension direction, the longitudinal direction of the cable tie strip along the Hartkom- component over a majority of the cable tie strip extends.
• a toothing for the latching device of the cable tie head can be formed in particular between the bands by the hard component.
• an internally toothed cable tie strip is formed which has soft component bands laterally of the toothing.
• the toothing may also be formed on the outside of the cable tie strip formed by the hard component.
• an externally toothed cable tie band is formed. This results in the advantage of additional thermal insulation through the air cushion between the bands.
• the gearing is particularly well protected from dirt, so that even under unfavorable conditions, a deterioration of the load capacity of the locking connection between cable tie head and cable tie band is excluded. Also on the outside of the cable tie so dirty less or is easier to clean.
• a static friction in the axial direction in the final assembled state can also be increased.
• the soft component or the band or the bands of the soft component has a profile or a structure on the inside.
• This structure or this profile can have a structure or profile depth which reaches between 33 and 66 percent of the amount of the thickness of the soft component, preferably between 45 and 55 percent.
• the profile has at least one row, preferably two, in particular parallel, rows of triangles arranged alternately along the longitudinal direction of the cable binder band.
• the triangles can be identical in particular.
• the tips of the triangles are preferably oriented perpendicular to the longitudinal direction of the cable tie or cable tie strip.
• the mentioned embodiments of the profile have proven here in experiments to be particularly advantageous and favorable to limit an axial movement of the binder.
• the structures mentioned are produced on a convex surface. difficult to realize, so that the connection to the cable tie brings with it special advantages.
• the hard component has on the inside in a surface region covered by the soft component at least one coupling element, but preferably a plurality of coupling elements, which is arranged on the soft component in a positive and non-positive manner.
• hard and soft components can in particular form undercuts, preferably by casting the soft component with the hard component.
• the coupling element may comprise a pocket, in particular a pocket with an undercut, and / or a pin, in particular a mushroom-shaped pin.
• the coupling element may comprise a groove extending parallel to the longitudinal direction of the cable tie strip and / or a raised rail.
• the invention also relates to a mounting method for fastening a binding material by means of a holding device and a cable tie to another component.
• the holding device is at least partially, that is partially or completely, preferably predominantly, made of plastic and has a mounting foot for securing the holding device to the further component and arranged on the mounting bracket mounting head with a passage area for pushing a cable tie strip through the holding device and to hold of the cable tie the holding device.
• the holding device can here either be made entirely of plastic or at least the fastening head can be made entirely of plastic.
• the cable tie has a toothed cable tie band and a cable tie head with a latching device for locking with the toothed cable tie strip upon insertion of the cable tie strap through the cable tie head.
• the method comprises the following steps: A fastening of the holding device to the further component. A first push of the cable tie strip through the passage area of the holding device. Attaching the tie to the cable tie, and thus to the fixture, which includes forming a tie wrap around the tie with insertion of the tie strap through the cable tie head.
• the binding material is held here exclusively with the cable tie on the holding device, namely at a distance, ie without contact.
• the cable tie in the passage area of the holding device by at least two differently aligned guide slots with exactly at least one pair of oppositely oriented support surfaces contoured, wherein by a first guide slot with at least a first pair of support surfaces of the cable ties in contact with surface areas on edge sides the cable tie head and / or the cable tie strap is held and the cable tie head and / or the cable tie strip is at least partially disposed between the respective pairs of support surfaces of a guide slot.
• the inner side of the cable tie touches the binding material here, for example, in comparison with the interior edge regions of the inner side, which are raised on the inner side.
• the cable tie in the passage region of the holding device can be held by a second guide slot with at least a second pair of support surfaces in contact with surface areas on the inner edge regions of the cable tie strip.
• the edge regions are separated by an inner central region, in which the cable tie is not held in contact with the holding device.
• the binding of the cable tie loop around the binding material comprises a second push-through of the cable tie strap through the passage region of the holding device.
• Embodiments and combinations of features are also to be regarded as disclosed, which thus do not have all the features of an originally formulated independent claim. Moreover, embodiments and combinations of features, in particular by the embodiments set out above, are to be regarded as disclosed which go beyond the feature combinations set out in the back references of the claims or deviate therefrom.
• Positive connections are created by the interaction of at least two connection partners.
• the connection partners can not solve without or with interrupted power transmission.
• one connection partner gets in the way of the other.
• At operating load pressure forces act normally, that is perpendicular to the surfaces of the connection partners.
• Such a "blocking" occurs in at least one direction, and if the pair is made up of two mutually coaxial cylindrical surfaces, there is positive locking in all directions of the plane perpendicular to the cylinder axis are explained in more detail below with reference to schematic drawings.
• FIG. 1 is a perspective view of a first exemplary embodiment of a holding device.
• FIG. 2 shows a further perspective view of the embodiment of FIG. 1 when a cable tie is pushed through an exemplary embodiment by the holding device;
• FIG. 3 shows the holding device of FIG. 1 with an exemplary embodiment of a cable tie in a final assembled state without any binding material;
• FIG. 4 is a perspective view of an exemplary further embodiment of a holding device
• FIG. 5 shows a further perspective view of the embodiment of FIG. 4, when pushing through an exemplary embodiment of a cable tie by the holding device;
• FIG. 6 shows the holding device of FIG. 4 with an exemplary embodiment of a cable tie in a final assembled state without any binding material;
• FIG. 5 shows a further perspective view of the embodiment of FIG. 4, when pushing through an exemplary embodiment of a cable tie by the holding device;
• FIG. 6 shows the holding device of FIG. 4 with an exemplary embodiment of a cable tie in a final assembled state without any binding material;
• FIG. 6 shows the holding device of FIG. 4 with an exemplary embodiment of a cable tie in a final assembled state without any binding material;
• FIG. 7 is a perspective view of a third exemplary holding device with an exemplary embodiment of a cable tie, which is pushed with its cable tie head to an end position by the holding device;
• FIG. 8 is another perspective view of that shown in Fig. 7;
• FIG. 9 shows the holding device and the cable tie of FIG. 7 in a final assembled state;
• 10a-e show various sides and sectional views of an exemplary embodiment of a cable tie
• 1 1 is a perspective view of an exemplary embodiment of a
• FIG. 12 is a side view of an exemplary cable tie in a final assembly to an exemplary fixture
• FIG. 13 is a perspective detail view of an inner surface of an exemplary embodiment of a cable tie with soft and hard component
• Fig. 14 is a schematic view of a holding device with an exemplary
• FIG. 15 is a perspective view of an exemplary variation of the holding device of Fig. 4;
• 16 is a perspective view of another exemplary embodiment of a holding device
• FIG. 17 is a side view of the fixture of FIG. 16 with an exemplary cable tie closed to the loop;
• FIG. 18 shows a perspective view of the holding device of FIG. 16 with an open exemplary cable tie inserted into the holding device
• Figures 19a-e show various side and sectional views of another example
• 20a-b is a sectional view of an exemplary embodiment of a cable tie with inclined in the edge regions inside with respective exemplary holding devices.
• Figures 21a-c are further sectional views of exemplary embodiments of cable tie and retainer;
• Fig. 22 is a perspective view of another embodiment of a cable tie; and Fig. 23 is a perspective view of the cable tie of Fig. 22 with inserted into the cable tie head declaratbinderband.
• Fig. 1 shows a first exemplary embodiment of a holding device.
• the holding device 1 shown is provided with a fastening foot 2 and a fastening head 3, which are arranged one above the other in a y-direction as a vertical direction.
• the fastening foot 2 in this case has a passage region 4 for pushing through a cable tie strip 17 (FIG. 2) of a cable tie 13 (FIG. 2) through the holding device 1 and for holding the cable tie 13 on the holding device 1.
• the passage area 4 has at least two differently oriented guide slots 5, 6, each having at least one pair of oppositely oriented support surfaces 5a, 5b and 6a, 6b, 6b 'for receiving the cable tie in precise contour.
• the support surface pairs can each have parallel arranged support surfaces 5a, 5b or 6a, 6b, 6b '.
• the fastening head 3 in the passage area 4 also has two arms 7 and 8. These each have a foot region 7a, 8a facing the attachment foot 2, an end region 7c, 8c facing away from the attachment foot 2 and a respective middle region 7b, 8b lying between the foot region 7a, 8a and end region 7c, 8c.
• the respective central regions 7b, 8b in this example have the mutually facing inner support surfaces 5a, 5b of the first guide slot
• the first support surface 6a of the second guide slot 6 is also formed or provided by the foot region 7a, 8a of the two arms 7, 8.
• the first support surface 6a of the second guide slot 6 thus comprises at least partially the two foot portions 7a, 8a.
• the first support surface 6a is flat and extends in the xz-plane, here perpendicular to the vertical direction or y-direction.
• the normal vector of the first support surface 6a thus points in the positive y-direction.
• the respective further support surface 6b, 6b ' is arranged or formed by the arms 7, 8. These presently have a normal vector which points in the negative y direction.
• the further support surfaces 6b, 6b 'in the x-y planes are tilted against the first support surface 6a of the second guide link 6, resulting in a cone or funnel tapering in the positive x direction.
• This has the effect that, when the cable tie 13 is pushed through the passage region 4 in the x direction, which can then be referred to as the push-through direction D (FIG. 2), the cable tie 13 can be guided in exact contour to the guide slide.
• the first support surface 6a for abutment or for guiding the cable tie 13, which is pushed through the passage region 4, is determined on an outer side 21 (FIG. 3) of the cable tie 13 facing away from a binding material 39 (FIG.
• edge regions 12, 12' (FIG. 2) of the cable tie 13, which are oriented towards the binding material 39 in a final assembled state.
• edge regions 12, 12 ' in each case adjoin an edge side 23, 23' (FIG. 3) of the cable tie 13 and are separated from each other by a middle or central region on the inside 22 (FIG. 3) of the cable tie 13.
• a distance 02 between the first support surface 6a and the one further support surface 6b or 02 between the first support surface 6a and the other further support surface 6b ' is thus at a thickness dK ⁇ (FIG. 10) of the cable tie 13, present in the edge regions 12, 12 ', adapted to guide this particular form-fitting.
• the thickness dKB of the cable tie 13 in the edge regions 12, 12 ' is measured in a final assembled state in the axial direction.
• the first support surface 5a of the first guide slot has a normal vector which points in the positive z-direction
• the second support surface 5b a normal vector which points in the negative z-direction; So they are different, present opposite, oriented.
• the two support surfaces 5a, 5b extend parallel in each case in the yx plane, but they could also be slightly inclined, for example by an amount of less than 5, less than 10 or less than 15 degrees, for the purpose of facilitated guiding. Since the passage region 4 extends between the two support surfaces 5a, 5b, they thus are separated by a space or free space, the cable tie 13 is disposed in the end mounted state between the two support surfaces 5a, 5b. In the present case, the two support surfaces are also opposite each other.
• the two guide slots 5, 6 also open into one another, and the respective support surfaces 5a, 5b, 6a, 6b, 6b 'merge into one another.
• a partially deformed open ring is formed by this, which leads the cable tie 13 in two translation axes and correspondingly limits the translation movement to a remaining direction of translation.
• the guide slots 5, 6 are tilted in the example shown by about 90 degrees to each other, with the orientation of a guide slot 5, 6 from the average orientation of the guide slot 5, 6 associated support surfaces 5a, 5b, 6a, 6b, 6b 'results.
• the average orientation can be determined, for example, by subtracting the normal vectors of the respective support surfaces 5a, 5b, 6a, 6b, 6b 'belonging to a guide slot 5, 6.
• the two arms 7, 8 are connected in their end regions 7c, 8c by a bridge 9.
• a hole-like passage is formed in the passage region 4, which is bounded by the support surfaces 5a, 5b, 6a, 6b, 6b 'and the bridge 9.
• the height iD of the passband in the y-direction can be limited by the bridge 9 to a height iD.
• the height iD can be less than and / or equal to a maximum height of the cable tie strip, ie a maximum thickness dD of the cable tie strap 17 in a vertical direction.
• the vertical direction is here the y-direction.
• a width b of the bridge 9 is also specified.
• the width b ⁇ is measured parallel to the direction of passage D, in this case the x direction, and parallel to the further support surfaces 6b, 6b 'of the second guide channels 6. It is used for locking a passage in the passband. sliding cable tie 13 with a corresponding latching surface 19 (Fig. 2) of the cable tie strip 17 from the inside 22. In detail, this is apparent from Fig. 2.
• the width b corresponds in this case, for example, to a distance dR (FIG. 10) on the cable tie 13 between a front side 25 (FIG. 10) of the cable tie head 16 facing the cable tie strap 17 and a latching surface 19 of a ramp 18 (FIG. 2) facing the cable tie head 16.
• the width bß may correspond to a spacing on the cable tie 13 between a guide surface 35 (FIG. 10) in the interior of the cable tie head 16 and the detent surface 19 facing the cable tie head 16.
• the holding device 1 on the bridge 9 and the arms 7, 8 also has an abutment surface 10 which is oriented substantially perpendicular to the direction of pushing through D to abut a surface region of the front side 25 of the cable tie head 16 facing the cable tie strap 17.
• this abutment surface 10 comprises the bridge 9 and the end regions 7c, 8c of the two arms 7, 8 completely and partially also the middle regions 7b, 8b.
• a guide surface 11 adjoins here, which is formed at least in regions by the foot region 7a, 8a of the two arms 7, 8.
• FIG. 2 shows the holding device of FIG. 1 when a cable tie 13 is pushed through the passage region 4 of the holding device 1.
• the cable tie 13 has a soft component 14 on the inside 22 in this example.
• the soft component 14 is formed as a band and forms a contact surface 15 for the binding material 39.
• the soft component 14 is attached to the inside 22 of the adjoining the cable tie head 16
• Terrestrialbandes 17 in the central or central region between the edge regions 12, 12 '.
• a Jardinbinderkopfna- hen end portion of the cable tie strip 17 forms the soft component 14 here a ramp 18th
• the ramp 18 is formed by way of example in that the thickness dwK of the soft component 14 increases in the y direction in the direction of the cable tie head 16.
• the ramp 18 forms with the end of the soft component 14 a stop surface or latching surface 19, which is oriented towards the cable tie head 16.
• the thickness di- ⁇ of the hard component 20 and the thickness dwK of the soft component 14 are greater than the height iD of the passage region 4 in a region of the ramp 18. This results when the cable tie 13 is pushed through the passage region 4 at an approach of the cable binding head 16 to the holding device 1, a slight resistance, which is overcome until the locking surface 19 of the ramp 18 with the bridge 9 locked.
• Fig. 3 the holding device 1 of FIG. 1 with the exemplary cable tie 13 of FIG. 2 is now seen in a final assembled state.
• the cable tie 13 is pushed through the passage or passage area 4 until the cable tie head 16 and the ramp 18 is latched to the latching surface 19.
• the cable tie 17 is inserted through the cable tie head 16 and locked with this.
• a toothing of the cable tie strip 17, which in the present case would be expected on the outer side 21 of the cable tie strap 17, is not shown here for reasons of clarity.
• the soft component 14 and the hard component 20 of the cable tie binder 13 its inside 22 and the edge regions 12 of the inside and the edge sides 23 are also shown here.
• a binding material 39 would now extend in the z-direction through the loop formed by the cable tie 13.
• the binding material in contact with the contact surface 15 formed here by the soft component 14 would be kept at a distance from the remaining inner surface 22, in particular the edge regions 12, 12 '.
• the binding material 39 would be kept so that both the hard component 20 of the cable tie 13 and the holding device 1 at a predetermined distance.
• Decisive for the non-contact holding at a distance dA (FIGS. 12, 14) to the holding device 1 is the ramp 18 in the example shown. 4 now shows another exemplary embodiment of a holding device 1. As in the holding device 1 shown in FIGS.
• the present holding device 1 has a fastening head 3 with two arms 7, 8 and a bridge 9, which the arms 7, 8 in an end region 7c, 8c facing away from a mounting foot 2 combines.
• a hole-like passage region 4 is created, but at the same time a cage-like structure is provided for the cable tie head 16 (FIG. 5).
• the support surfaces 5a, 5b of the first guide slot 5 are provided on inner side surfaces of the arms 7, 8. They are flat in the example shown and each extend in the xy plane along the arms 7, 8 from the central region 7b, 8b to the end region 7c, 8c.
• the two support surfaces 5a, 5b of the first guide slot 5 in the area of the support cusps 5a, 5b facing the attachment foot 2 merge into the one support surface 6a of the second guide slot 6.
• the two support surfaces 5a, 5b are intended to rest on edge sides 23, 23 'of a cable tie 13 to be pushed through the passage opening 4.
• the one support surface 6a of the second guide slot 6 here has a positive y direction pointing normal vector, in the example shown, however, the corresponding further support surface 6b of the second guide slot 6, although oppositely oriented with a corresponding pointing in the negative y direction normal vector. In the x-direction, however, the support surfaces 6a, 6b are offset. This causes that in a final assembled state, as shown for example in Fig. 6, a support surface 6a is arranged with the outer side 21 of the cable tie 13 in abutment and the further support surface 6b with a cable tie 17 facing the front side 25 of the cable tie head 16th This results in a particularly advantageous and stable holding of the cable tie 13.
• the embodiment shown now has a third guide slot 24 with oppositely oriented, here parallel support surfaces 24a, 24b. These support surfaces 24a, 24b are offset in the example shown against each other, and indeed present in the y-direction.
• the one support surface 24a of the third guide slot 24 is here oriented in the negative x-direction and joins in this example to the one support surface 6a of the second guide slot 6, and / or the support surface 6a merges into the support surface 24a.
• the support surface 24a is at least partially formed by the foot region 7a and 8a of the two arms 7, 8 and / or adjoins the foot region 7a and 8a.
• the further support surface 24b which is oriented in the positive x-direction, is formed in the example shown by the bridge 9 and merges into the end regions 7c, 8c of the arms 7, 8 and / or the support surfaces 5a, 5b of the first guide slot 5.
• a stable cage is formed by the guide slots 5, 6, 24, in which the cable tie 13 is reliably held in the region of the cable tie head 16.
• the respective guide slots 5, 6, 24 are here, with their support surfaces 5a, 5b, 6a, 6b, 24a, 24b in the example shown here, in each case oriented all perpendicular or substantially perpendicular to one another. They can also be arranged at a different angle between 75 and 105 degrees, preferably between 85 and 95 degrees to each other. In the substantially vertical orientation to one another, there is the advantage of a particularly good guidance of the cable tie 13 in the cage-like holding device 1.
• the cable tie 13 now shows the holding device 1 from FIG. 4 with a cable tie 13 partially pushed through the passage region 4 in the direction of passage D.
• the cable tie 13 is again shown in an exemplary embodiment.
• the cable tie 13 is pushed through the passage region 4 in the positive x-direction with the outer side 21 oriented in the positive y-direction in the manner shown by pushing through. He is limited at the edge sides 23, 23 'of the cable band by the first guide slot 5 and the support surfaces 5a, 5b in the z-direction in its movement.
• the second guide slot 6 can also already restrict a movement of the cable tie 13 in the y-direction, but this is not necessary since in this example, as will be explained with reference to FIG.
• the support surfaces 6a, 6b not only as in in Figs. 1 to 3 shown embodiment of a dimension of the cable tie strap 17, but rather the cable tie 13 are adjusted overall.
• the third guide slot 24 with the two support surfaces 24a, 24b remains in the passage of the cable tie 13 in the direction shown by sliding D initially without function.
• pushing through in the positive x-direction has the advantage that the cable tie 13, even under tight conditions, for example when the passage area 4 is already very close to a large component, which extending in the xz-direction, for example, on a metal sheet, is attached, even subsequently easily assembled and disassembled, since so the space requirement is minimized in the y-direction.
• the support surfaces 5a, 5b are designed in the present example both for engagement with the edge sides 23, 23 'of the cable tie strap 17 and for engagement with the edge sides 23, 23' of the cable tie head 16.
• the distance d 1 of the support surfaces 5 a, 5 b in a first area closer to the binding material 39 in the final assembled state is smaller than the distance d i 'in a second section of the support surfaces 5 a, 5 b farther away from the binding material 39.
• the support surfaces 5a, 5b are thus designed in the region with the smaller distance di for engagement with the cable tie strap 17 and in the region with the greater distance di 'for engagement with the cable tie head 16 or on the edge sides 23, 23' of the cable tie head 16.
• the side surfaces 5a, 5b may also be adapted to a head geometry of the cable tie 13 in order to achieve improved fixation.
• Fig. 6 the holding device 1 described in the final assembled state and a cable tie 13 without binding material 39 is shown.
• the cable tie head 16 is in an end position and is partially surrounded by the holding device 1 as of a cage.
• the edge sides 23, 23 'of the cable tie head 16 in abutment against the support surfaces 5a, 5b of the first guide slot 5, the support surface 24a of the third guide slot 24 in contact with the inside 22 of the cable tie head 16, and the other support surface 24b of third guide slot 24 in abutment against the outer surface 21 of the cable tie strip 17 in an adjacent to the cable tie head 16 area.
• the one support surface 6a of the second guide slot 6 is arranged here in contact with the outer side 21 of the cable tie strip 17 in a region, which passes through the cable tie strap 17 by the cable tie head 16 in the vicinity of the cable tie head 16 by the insertion.
• the further support surface 6b of the second guide slot 6 is arranged in contact with the front side 25 of the cable tie head 16.
• the outer side 21 of the cable tie strap 17 is determined by the outside in a non-final mounted state of the cable tie 13.
• the support surfaces 5a, 5b, 6a, 6b, 24a, 24b are contour-precise, preferably form-fitting, arranged on the associated sides or surfaces of the cable tie 13.
• the final assembled state shown is thus achieved in this example in that the cable tie 13 is first pushed through the passage region 4 of the holding device 1 in a first direction, the push-through direction D, which may be the x-direction or the y-direction. If the push-through direction D does not correspond to the positioning of the cable tie head 16 in the end position, ie in the present case the push-through direction D is not the y-direction, the cable tie 13 is rotated about the z-axis at a later time. This then indicates the cable tie 17 in the positive y direction. It is then formed a loop around the binding material 39, not shown here, by the cable tie 17 is inserted through the cable tie head 16 and locked in this.
• the push-through direction D may be the x-direction or the y-direction.
• the corresponding second push-through direction which is determined by the second push-through, is different here from the first push-through direction and may be opposite to the first push-through direction.
• the holding device 1 here has support surfaces 5a, 5b of the first guide slot 5, which are arranged oriented parallel to each other here opposite and are designed to rest on edge sides 23, 23 'of the cable tie 17 and the cable tie head 16.
• the support surfaces 5a, 5b are arranged at different distances di, di ', since cable tie head 16 and cable tie strap 17 here have a width bKB bKß' different from each other.
• the distance di 'in the region of the side surfaces 5a, 5b, which are designed to rest on edge sides 23, 23' of the cable tie head 16, is greater than the distance di of the support surfaces 5a, 5b in the region in which the support surfaces 5a , 5b are intended to rest on edge sides 23, 23 'of the cable tie strap 17.
• the first guide slot 5 is oriented or arranged in the z-direction.
• the support surfaces 6a, 6b of the second guide slot 6 are presently covered by the holding device 1 and the cable tie head 16. In the present case, however, they are each located in the z-x plane, which orients a support surface 6a in the positive y-direction, the further support surface 6b in the negative y-direction. In this case, the further support surface 6b is arranged in contact with the front side 25 (FIG. 10) of the cable tie head 16 in the illustrated end position of the cable tie head 16. Thus, the further support surface 6b of the second guide slot 6 limits a movement of the cable tie 13 in the push-through direction D, in this case the positive y-direction.
• the third guide slot 24 is oriented in the x-direction, the one support surface 24a being designed to bear against the inside 22 of the cable tie head 16 and the further support surface 24b engaging an outside 21 of the cable tie head 16.
• the third guide slot 24 thus prevents it translational displacement of the cable tie 13 or cable tie head 16 in the z-direction.
• a hole-like opening is formed, which is bounded by the support surfaces 5a, 5b, 6a, 6b, 24a, 24b.
• the support surface pairs 5a, 5b, 6a, 6b, 24a, 24b are substantially perpendicular to one another.
• the one support surface 5a of the first guide slot 5 in (here positive) x-direction in the one support surface 24a of the third guide slot 24 and in the example shown in (here negative) z-direction in the further support surface 24b or the area 24b ' the support surface 24b, which here of a support surface 24a of the third guide slot 24 directly, so not offset, is arranged opposite.
• the further support surface 5b of the first guide slot 5 in its (here positive) x-direction region in the one support surface 24a of the third guide slot 24 and in (here negative) z-direction in the section 24b 'of the other support surface 24b of the third guide slot 24, which is arranged directly opposite the one support surface 24a.
• the section 24b 'of the further support surface 24b is presently arranged on a wrap-around 28, which engages around the cable tie head 16 in (here negative) x-direction and fixes it again in the end position in the x-direction.
• the wrap-around 28 is formed here in the area 24b 'of the further support surface 24b of the third guide slot 24 by the two arms 7, 8.
• the support surfaces 5a, 5b, 24a, 24b thus form in the example shown a shaft which extends in the y direction and in which the cable tie 13 is inserted with cable tie 17 and cable tie head 16.
• the shaft has an inner contour which is complementary to the outer contour of the cable tie head 16.
• the cable tie head 16 can be received sunk in the shaft.
• the support surfaces 5a, 5b and 24b both pass in the (here positive) y direction into the further support surface 6b of the second guide slot, so that the shaft just described is closed in the y direction.
• the cable tie 13 can be inserted into the shaft only in the y direction until it comes to the end of the shaft on the support surface 6b with the front side 25 of the cable tie head 16 to the stop.
• the cable tie head 16 is then sunk in this case received in the shaft.
• an additional locking element 27 can be attached, by means of which the cable tie head 16 can be locked in the end position shown.
• the passage region 4 can have a projection 29 or a nose in an edge, in particular on an edge region which is formed by the bridge 9, which in particular has such a projection or such a nose, wel che extends on an inner side of the cable tie head 16 in the illustrated end position in the z-direction, continues, have.
• This serves to stabilize and improve the guidance of the cable tie strap 17 through the passage region 4.
• FIG. 8 shows a further perspective view of what is shown in FIG. 7 from a different perspective.
• the inside 22 of the cable tie 13 with the soft component 14 is shown.
• a support surface 6a of the second guide slot 6 is no longer covered by the holding device 1.
• the support surfaces 5a, 5b have portions 5a 'and 5b' which are spaced apart by a distance di and are provided for guiding and holding the cable tie strap 17 in the z-direction.
• the support surfaces 5a, 5b are each L-shaped.
• FIG. 9 shows that the final assembled state is again achieved by pushing the cable tie 13 twice through the passage region 4 of the holding device 1.
• the second passage through the passage area 4 takes place here simultaneously with the passage of the cable tie strip 17 through the cable tie head 16, which in the present case is covered by the holding device 1. Due to the fact that a region of the cable tie strap 17 arranged remotely from the cable tie head 16 comes into contact with the support surface 6a during the second push-through action and the cable tie strap 17 is then pushed through the cable tie head 16, the slide tie slips back even without additional catch element 27 Cable tie head 16 prevents in the negative y direction.
• the holding device 1 in two diagonally opposite corners or angular regions, which are produced by passing the cable tie 13 by itself in an intersection region, the cable tie 13 in a fastening of the binding material 39 on the inside 22 of the cable tie 13 in the Passage area 4 jammed with the holding device 1.
• the support surfaces 5a, 5b of the first guide slot 5 prevent slippage of the cable tie 13 in the z direction
• the support surfaces 6a, 6b of the second guide slot move the cable tie 13 in the y direction
• the support surfaces 24a, 24b of the third guide slot 24 move of the cable tie 13 in the x direction.
• FIGS. 10a-d An exemplary embodiment of a cable tie 13 is shown in different side and sectional views in FIGS. 10a-d.
• Fig. 10a shows a cable tie 13 with cable tie head 16 and cable tie strip 17, which extends with a longitudinal direction as the main extension direction in the x direction.
• the cable tie strap 17 has a width bKB in the z direction. Shown here in addition to the toothing 29, which is arranged here for example on the outer side 21, also that the width bKB of the cable tie strip 17 is smaller than the width bKB 1 of the cable tie head 16.
• These widths bKB, bKB 1 are advantageously at the distances di 'of the support surfaces 5a, 5b ( Figures 1 to 9) fitted.
• FIG. 10b shows a cross section in the section axis labeled AA in FIG. 10a.
• a cross section through the cable tie strap 17 of the cable tie 13 can be seen in a yz plane.
• the soft component 14 is arranged here in the form of a band on the inside 22 of the cable tie 13 or cable tie 17.
• the width bwK of the soft component 14 is smaller than the width bKB of the cable tie strap 17, which is determined by the hard component 20.
• two coupling elements 31 are shown on the hard component 20, which increase the adhesion of the soft component 14 to the hard component 20.
• the inner side 22 of the cable tie strip 17 is thus formed by the hard component 20 in a middle region through the soft component 14 and in respective edge regions 12, 12 'which adjoin the edge sides 23, 23'.
• the soft component 14 is provided with a first thickness dwK 1 in a central region and with a different thickness dwK in regions facing the edge regions 12, 12 '.
• the thickness dwK 1 here is less than the thickness dwK.
• a groove 32 is formed on the inside by the soft component.
• the thickness dwK is between 45% and 55% of the thickness dKB of the cable tie tape.
• the cable tie 13 is shown in a widthwise view. It can be clearly seen here that the cable tie 13 comprises a soft component 14 and a hard component 20, wherein the soft component 14 is softer than the hard component 20.
• the soft component 14 is here in the form of a band on an inner side 22 of the cable tie 13, more precisely the cable tie strip 17, mounted or forms this inside 22 regions.
• a ramp 18 is formed in this example by increasing the thickness dwK.dwK the soft component 14 to the cable tie head 16.
• this ramp 18 has a stop or latching surface 19, which in the example shown is oriented perpendicularly or substantially perpendicular to the x-direction and thus the longitudinal direction of the cable tie 13. This is shown in more detail in FIG. 10e.
• the soft component comprises a threshold 34 in the present case.
• This threshold 34 is formed here in that the thickness dwK or dwK 1 initially increases towards the end of the cable tie strap 17, and then returns to zero. This is also shown in Fig. 1 1 again in more detail.
• FIG. 10d now shows a plan view of an inside of the cable tie 13. It can be seen here that the soft component 14 extends along the cable tie band 17 like a ribbon in the longitudinal direction of the cable tie 13, ie in the x direction. In this case, the soft component 14 forms on the inside a contact surface 15 for a binder 39.
• the width bwK is here apparent smaller than the width bKß 'of the cable tie strip 17.
• the side regions 12, 12' are also shown.
• the groove 32 here transitions into the threshold 34.
• FIG. 10e shows a cross section in the longitudinal direction in the xy plane through the section axis labeled BB in FIG. 10d.
• the thickness dwK of the soft component 14 in the region of the ramp 18 increases to the maximum thickness dwKR.
• the maximum thickness dwKR may be a multiple of the thickness dwK of the soft component 14 in a remote area, for example 2.5 times the amount.
• the ramp In the direction of the cable tie head 16, the ramp here forms a latching surface 19. This is at a distance dR to an inner side 35 of the latching device in the cable tie head
• This distance dR is advantageously adapted, for example, to the width bß of the bridge 9 (FIG. 1), in order to achieve secure locking of the cable tie 13 in the holding device 1.
• Fig. 1 1 is a perspective view of a cable tie 13 can be seen with a partially inserted in a pre-installed state by the cable tie head 16 Jardinbinderband 17.
• the cable tie head 16 in an opening for the passage of the cable tie strip 17, a projection 36, which is connected to an inserted through the cable tie head 16 inside 22 of the cable tie strip
• the projection 36 may also be present independently of the groove 32.
• the projection can protrude in the negative y-direction so far that it deforms the soft component 14 of the pushed through the cable tie head 16 Jardinbinderbandes 17 in the negative x-direction behind the threshold 34.
• the deformation of the cable tie strip 17 at a tensile load by improved support of the Cable tie 17 reduces and thus increases the reliability of the cable tie 13.
• FIG. 12 now shows a side view of an exemplary embodiment of a holding device 1 with an exemplary cable tie 13. It is clear here that by the combination of a cable tie 13 with a raised contact surface 15 on the inside 22 in the present case with a ramp 18, elegantly a binding material (which is not shown here) held without contact at a predeterminable distance dA of the holding device 1 can be. On the inner side 22, the contact surface 15 for the binding material 39 and the ramp 18 in the present case is formed by the soft component 14.
• Fig. 13 shows a perspective view of an inner side 22 in a portion of the cable tie strip 17.
• the soft component 14 is arranged in the form of a band on the inside 22 of the cable tie 17.
• the inner side 22 is thus formed in a middle region by the soft component 14 and in respective edge regions 12 by the hard component 20. Due to the soft component 14, the contact surface 15 for the binding material 39 is also formed here.
• the soft component 14 has a profile 37 in the example shown.
• This profile or structure has a profile depth dp, which is for example 50 percent of the thickness dwK of the soft component 14.
• the profile 37 comprises two rows of raised, uniform triangles 38, which are each orientated with their tips oriented alternately in opposite directions perpendicular to the longitudinal or x direction of the cable tie strap 17.
• Fig. 14 shows a perspective view of a holding device 1 with a cable tie 13 and a binding material 39 in the final assembled state.
• the binding material 39 which in the present case comprises a multiplicity of individual cables 40, but may as well comprise only a single cable 40 or other goods such as a tube, on the inside on an inner side 22 of the cable tie 13 through the cable tie 13 and the holding device 1 held at a predetermined distance dA to the holding device 1.
• the cable tie head 16 is arranged lowered in this embodiment in the holding device 1 or the mounting head 3 of the holding device 1 and thus protected from further influences.
• the holding device 1 Thus comes in the example shown mainly or exclusively with the hard component 20 of the cable tie 13 in contact.
• FIG. 15 shows an exemplary variation of the holding device of FIG. 4.
• the first guide slot 5 also has subdivided support surfaces 5a, 5b, which, when used as intended, respectively include the edge sides 23, 23 'of the cable tie strap 17 and / or support the cable tie head 16 at different, spaced apart (ie separated by a non-zero distance) areas.
• the subdivided support surfaces 5a, 5b thus have sub-support surfaces 5a ', 5a ", 5a'", 5b ', 5b ", 5b'” which extend at least partially, ie, in regions or completely, parallel to one another and the cable tie 13 in the different regions to support.
• the sub-support surfaces 5a ', 5b' as side legs of a Us close to the support surface 6a of the second guide slot 6 as the bottom leg of the US.
• the sub-support surfaces 5a ", 5b” join as side legs of a further Us to the support surface 24b of the third guide slot 24 as a bottom leg of the other Us.
• Another pair of sub-support surfaces 5a '', 5b '" is in the present case arranged on the attachment foot 2, in the example shown on a movable clamping element 42 of the attachment foot. 2
• Fig. 16 shows another exemplary embodiment of a holding device.
• the cable tie strap 13 is therefore bent in its intended push-through in the positive or negative x-direction to its inner side 22, so that in some areas a bending of the cable tie strip 13 is anticipated around the binding material 39 around.
• the curvature may have a predetermined radius, which lies in a plane with the normal vectors of the first support surface 6a, ie here in the xy plane. This facilitates the assembly of the cable tie 13 on the holding device 1 and the later attachment of the binding material 39.
• the support surfaces 5a, 5b join as side legs of a Us to the support surface 6a of the second guide slot 6 as a bottom leg of the US. Due to the curved support surface 6a, a trough-shaped receptacle for the cable tie 13 is provided with the further support surfaces 5a, 5b, 6b, 6b 'in the present case.
• the first support surface 6a is offset relative to the further, here oppositely oriented support surfaces 6b, 6b '.
• recesses 43 are provided in respective regions of the first support surface 6a opposite the further support surfaces 6b, 6b '.
• the support surface 6a is oriented in the positive y-direction in the context of the deviation caused by the curvature, the support surfaces 6b, 6b 'with the corresponding deviation in the negative y-direction.
• the first support surface 6a has a greater extension in the push-through direction D than the further support surfaces 6b, 6b '. Due to the symmetry of the cable tie can be pushed in the present case against the drawn-through direction D in the holding device 1.
• the extent of the first support surface 6a in the push-through direction D here is more than three times as large as the extension of the further support surfaces 6b, 6b 'in the direction of passage D.
• the two further support surfaces 6b and 6b' pass over the support surfaces 5b and 5a, respectively, into the support surface 6a over.
• both the support surface 6a as a side leg having a C-shaped arc formed by which the cable tie 13 is embraced under normal use
• the middle and end regions 7b, 7c ' , 8b, 8c of the two arms 7, 8 with the support surfaces 6b, 6b' form the ends of the Cs.
• the support surface 6a is here as a rear wall of the C-shaped arc perpendicular to the cross-section by a multiple extended as end portions 7c, 8c of the two arms 7, 8.
• Fig. 17 shows the holding device of Fig. 16 with an exemplary cable tie closed to the loop.
• the cable tie 13 in the present case has a ramp 18 formed from the soft component 14 in the cable head near the end region 30 of the cable tie strap 17.
• the ramp 18 is followed by a lip 44, which has a gap 45 between the soft component 14 in the end region 30 and in a shrinks the cable tie head 16 inserted region of the cable tie strip.
• Fig. 18 shows the holding device of Fig. 16 with an open, inserted into the holding device exemplary cable tie.
• the perspective rotated in comparison to FIG. 17 shows that the arms 7, 8 with their end regions 7c, 8c surround the edge regions 12, 12 'of the cable tie 13 in a smaller area and the support surface 6a surrounds the outside 21 of the cable tie strap 17 in a larger area Supporting area, so rests on the outside 21 in a larger area.
• FIGS. 19a-d a further exemplary embodiment of a cable tie 13 is shown in different side and sectional views, corresponding to FIGS. 10a-d.
• Fig. 10a shows a cable tie 13 with cable tie head 16 and cable tie strip 17, which extends with a longitudinal direction as the main extension direction in the x direction.
• a raised spherical segment-shaped sliding projection 46 is arranged centrally on the head distal end region of the cable tie strip.
• a detent spring element 47 is integrated in the cable tie strip 17 between the toothing 41 and the sliding projection 46, with which the cable tie strap can provisionally be locked in the cable tie head.
• respective markings 48, 48 ' are also provided in the example shown. The markings 48, 48 'are positioned such that, when the markers 48, 48' are joined together by the cable tie, a loop with a maximum radius is formed. The maximum radius is the radius up to which the cable tie 17 is still reliably latched to the cable tie head 16.
• FIG. 19b shows a cross section in the section axis labeled BB in FIG. 19a.
• the soft component 14 is arranged here in the form of a band on the inside 22 of the cable tie 13 or cable tie 17.
• the inner side 22 is inclined relative to the outer side 21, since the thickness di- ⁇ of the hard component in the edge regions 12, 12 'to the edge sides 23, 23' decreases. This is shown in more detail in FIGS. 20a-b.
• a ramp 18 is formed in this example by increasing the thickness dwK.dwK the soft component 14 to the cable tie head 16.
• the soft component 14 has a lip 44 in the region of the ramp 18 on the inner side 22 of the cable tie strap 17.
• the lip 44 is spaced from the hard component 20 and extends from the ramp 18 toward the cable tie head 16 away from the cable tie strap 17.
• the lip 44 can thus be understood in particular as a continuation of the ramp 18 in the direction of the cable tie head, which separates from the cable tie 17 in the positive y-direction towards the cable tie head 16. This is shown again in more detail in FIG. 19e.
• FIG. 19d now shows a plan view of an inner side of the cable tie 13. It can be seen here that the soft component 14 extends along the cable tie band 17 like a ribbon in the longitudinal direction of the cable tie 13, ie in the x direction.
• a longitudinal cross-section in the x-y plane is shown by the section axis labeled A-A in Fig. 19d.
• the thickness dwK of the soft component 14 in the region of the ramp 18 increases to the maximum thickness dwKR.
• the ramp 18 continues here by means of a lip 44 of the soft component 14.
• the lip 44 can thus protrude in the direction of the cable tie head 16 over a region of the soft component 14 closer or closer to the cable tie band.
• the lip 44 can be combined with all described embodiments.
• the cable tie head 16 also has a latching tongue 56 which, when the cable tie strap 17 is pushed through, is latched by the cable tie head 16 to the toothing 41.
• At least one locking edge 57 lying several (here three) locking edges, in the teeth.
• the latching edge (s) 57 can be arched in particular in the z-direction, that is to say along a contact surface with the cable tie strap 17.
• Fig. 20a-b is a detail of an exemplary embodiment of a cable tie with inclined in the edge regions inside with respective exemplary holding devices in cross-section in the width direction, ie in the yz plane shown.
• the inner side 22 is in the edge region 12 (and corresponding to Fig.
• the angle ⁇ is presently 15 degrees, but it can in principle deviate from this value by a tolerance of up to 15 degrees and thus be between 0 degrees and 30 degrees.
• FIGS. 20a and 20b Of the holding device 1, only the arm 7 with the corresponding support surfaces 5b, 6b and the support surface 6a is shown in FIGS. 20a and 20b.
• the second arm 8, not shown, is designed correspondingly symmetrical.
• the support surfaces 6a, 6b of the second guide slot 6 are parallel to each other and are adapted in their distance to the thickness dm of the cable tie 17 in the edge region 12.
• the same cable tie 13 can therefore be used with both holding devices 1 shown in FIGS. 20a-b.
• the holding device 1 shown in Fig. 20b has the advantage of increased distance to a (not shown) binding, since the arm 7 in the central region 7b in the y direction protrudes less far. Because of the reduced angle between the support surfaces 5b and 6b, this variant is also more resilient.
• the holding device 1 can in particular have the further features of the holding device 1 from FIG. 1 and / or FIG. 16.
• Fig. 21 ac further exemplary embodiments of cable tie and holding device are shown in a sectional view in the width direction.
• the holding device 1 is in each case simplified only with the arms 7, 8 and the support surfaces 5a, 5b, 6a, 6b of the first and second guide slot 5, 6 shown.
• the soft component 14 forms a respective wing 50, 50 'in a respective border region of the band adjacent to the edge regions 12, 12' of the cable tie strap.
• the wings 50, 50 ' are here symmetrical with respect to the center of the cable tie strap 17 and like the strap extend over a majority of the cable tie strap 17.
• the wings 50, 50' extend from the strap in away from zero, away from the corresponding edge region of the cable tie strap away from the cable tie strap 17 and the strap.
• the end region 7c, 8c of the arms is then arranged between the respective leaves 50, 50 'and the binding material (not shown) is protected by the wings 50, 50' from the holding device 1.
• the hard component 20 between the edge regions 12, 12 ' has a middle part 51, which is raised in the high or z direction relative to the edge regions 12, 12', on which the soft component 14 is arranged.
• the edge regions 12, 12 ' are thus lowered in the z-direction compared to the inside of the hard component 20 and form a step.
• the cable tie strap 17 also has, on the outside, a recess 52 running along the cable tie strap 17, which can also be referred to as a groove.
• the embodiment shown in Fig. 21 c has the said recess 52.
• the support surface 6a of the second guide slot 6 has a corresponding projection 53, which engages in the recess 52 by the holding device when the cable tie strip 17 is pushed through.
• the edge regions 12, 12 'of the cable tie strap 17 in the present case each have a trough 54, 54' running along the cable tie strap.
• the troughs 54, 54 'thus extend on the inside on the cable tie strap 17 and may be part of the support surfaces 6b, 6b' or, conversely, the support surfaces 6b, 6b 'part of the troughs 54, 54'.
• the cable tie strap 17 in the example shown in the second guide surfaces 6b, 6b 'of the second guide slot 6 corresponding lugs 55, 55', which engage in the troughs 54, 54 '.
• Fig. 22 another embodiment of the cable tie is shown.
• the lip 44 extends on the ramp 18 over the entire width bwK of the softening Component 14.
• the soft component 14 thus reaches particularly close to the inserted cable tie band 17, as shown in FIG. 23.
• FIG. 23 shows the cable tie of FIG. 22 with the cable tie strap inserted into the cable tie head.
• the cable tie 17 is latched to the arranged in the second end portion 33 detent spring element 47, so that the cable tie 17 can no longer be pulled out of the cable tie head untarcted.
• the threshold 34 at the end portion 33 facing the end of the soft component 14 in the region of the thickness dwK of the soft component 14 is increased, in conjunction with the lip 44 an unwanted continued slipping of the cable tie 17 through the cable tie head 16.
• This effect is favored in that the threshold 34 protrudes from the soft component 14 in the positive y-direction and the lip 44 projects from the ramp 18 in the negative y-direction.

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• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Clamps And Clips (AREA)
• Supports For Pipes And Cables (AREA)
• Installation Of Indoor Wiring (AREA)
• Package Frames And Binding Bands (AREA)
• Insertion Pins And Rivets (AREA)

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• 2016
  • 2016-05-23 DE DE202016102746.2U patent/DE202016102746U1/de active Active
• 2017
  • 2017-05-22 KR KR1020187037013A patent/KR102315157B1/ko active IP Right Grant
  • 2017-05-22 WO PCT/EP2017/062299 patent/WO2017202783A1/de unknown
  • 2017-05-22 CN CN201780031623.7A patent/CN109155514B/zh active Active
  • 2017-05-22 EP EP17725938.9A patent/EP3465854A1/de active Pending
  • 2017-05-22 JP JP2018561482A patent/JP6997110B2/ja active Active
  • 2017-05-22 US US16/303,382 patent/US20190218006A1/en not_active Abandoned
  • 2017-05-22 CN CN201780031652.3A patent/CN109155515B/zh active Active
  • 2017-05-22 KR KR1020187037014A patent/KR20190006018A/ko not_active Application Discontinuation
  • 2017-05-22 US US16/302,137 patent/US11434055B2/en active Active
  • 2017-05-22 WO PCT/EP2017/062300 patent/WO2017202784A1/de unknown
  • 2017-05-22 JP JP2018561716A patent/JP2019516635A/ja active Pending
  • 2017-05-22 EP EP17730386.4A patent/EP3465855A1/de not_active Withdrawn

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