Patent classifications
B65H75/4457
Compact Winding Device for a Flexible Line.
The invention relates to a winding device (10) for a line (1), such as a cable or hose, including a stationary frame (11) and a winding drum (12), which is rotatably mounted on said frame and has an interior (12B). From the outside (12A) of the winding drum (12), the line can be wound or unwound. An inner rotary guide (18) in the interior (12B) guides the line (1) continuously from a fixed point (F) fixed with respect to the frame to a rotation point (R) on the winding drum (12) and defines a line course, having two opposite windings (18A, 18B) about the axis of rotation (A), and a rotatable deflection element (18C), in which the line changes over. According to the invention, the winding drum (12) has a first cut-out (15A) at a first end, on the side of the rotation point (R), which cut-out opens out axially and at an end face, and a retaining part (19B) at the other end, which retaining part is rotationally fixed to the frame, has a second cut-out (15B), which opens outward in a plane perpendicular to the axis of rotation (A). By virtue of the cut-outs (15A, 15B) in combination with the special rotary guide (18), the line (1) to be wound can be continuously routed without interruption and without rotational coupling or be subsequently attached, from the outside (12A) through the first cut-out (15A), in the inner rotary guide (18) and from the fixed point (F) of the rotary guide through the second cut-out (15B) or vice versa.
Spool assembly for receiving light string
A spool assembly for receiving light string, including a winding device and a power transformer. The winding device includes a winding portion, a first flange, and a second flange. The winding portion includes a first end and a second end. The first flange and the second flange respectively extend outwardly from the first end and the second end. The first flange and the second flange respectively define at least one first latching hole and at least two latching holes. The power transformer includes a power conversion circuit and a housing. The power conversion circuit is arranged in the housing, and the power conversion circuit is configured to convert external power into driving power for the light string. The housing further includes at least one protruding portion protruding from the housing and configured to be engaged into one of the first latching hole and the second latching hole.
Drive structure for tape or chalk reels
A drive assembly for a tool with a rotatable crank and a reel may include a carrier operably coupled to the reel, a stress relief plate interposed between the carrier and the crank and configured to operably couple the carrier to the crank, and mating surfaces disposed on the carrier, the stress relief plate, and the crank in a stacked arrangement to distribute stresses and increase maximum torque capacity of the drive assembly.
Portable garden hose stand
An improved apparatus, kit, system, and method for a portable garden hose stand is disclosed and described. In one embodiment, a portable garden hose includes a post and a butler. The post may support a garden hose in a raised position above a ground surface. The butler may be separable from the post for winding the garden hose in a hanging position upon the butler. The butler may include an attachment extending from the butler, the attachment including more than one opening, each of the more than one openings including an upper narrower slot and a lower wider slot. A primary support projection and a secondary support projection may extend from a first side of the post, and the primary support projection and the secondary support projection may mate with the more than one openings to support the butler on the post.
MOBILE CRADLE FRAME FOR PIPE REEL
A cradle apparatus and method for transporting and/or deploying a coil of pipe supported around a reel are disclosed. The cradle apparatus can include a first arm member and a second arm member each having a male segment and a female segment capable of telescopic movement. A first set of pipe reel engagement spools and a second set of pipe reel engagement spools can rotate to raise/lift a first flange and a second flange of the reel thereonto when the pipe reel is positioned between the first arm member and the second arm member and the proximal end and the distal end of the first arm member and the second arm member are brought closer together due to telescopic movement of the male and female segments.
Cable recovery machine
A cable recovery machine, comprising at least one traction module configured to hold and draw at least one cable, in particular of a cable laying plant; the traction module comprises a frame on which one or more traction wheels and one or more idle wheels are positioned; between the traction wheels and the idle wheels a space is defined for the passage and traction of the cable to be recovered; the idle wheels are provided with a support connected in a mobile manner to the frame of the traction module and provided with actuators configured to press the idle wheels against the cable that passes between them and the traction wheels, so that the space between the idle wheels and the traction wheels can be automatically adjusted on the basis of the external diameter (D1, D2) or thickness of the cable drawn.
INTEGRAL DUAL CLEANER CAMERA DRUM SYSTEMS AND METHODS
Cable handling devices, methods and systems are provided for securing and deploying, or retracting, one or more cables or hoses into or out of a pipe or cavity allowing inspection of the pipe or cavity. The cables and/or hoses may be coupled and moved together, or decoupled enabling them to be moved independently. A hand-held device with a housing for at least partially enclosing one or more cables or hoses, at least one coupling mechanism integrally attached to the housing, and a coupling control for coupling and decoupling the one or more cables or hoses may be provided. One or more of the cables may be connected to a camera disposed at the distal end of a cable thereby facilitating inspection of the pipe or cavity. Tools such as cutting devices or a jetter may be provided at the end of the one or more cables and/or hoses.
Hose Reel Unit and Hose Reel Assembly Comprising a Hose Reel Unit
A hose reel unit for a high-pressure washer has a hose reel and a reel hose arranged in its receptacle. The hose reel is rotatable about an axis of rotation for winding and unwinding the reel hose. The first end of the reel hose is connectable to a supply line and the second end to a washer wand of the high-pressure washer. The hose reel has sidewalls delimiting the receptacle in a direction of the axis of rotation. The first end of the reel hose extends to the first sidewall and is coaxial to the axis of rotation. A guide device arranged between the sidewalls guides the reel hose such that the axis of rotation extends through the reel hose. The guide device is spaced apart form the first end of the reel hose at a support distance measured in a direction of the axis of rotation.
Mobile cradle frame for pipe reel
A cradle apparatus and method for transporting and/or deploying a coil of pipe supported around a reel are disclosed. The cradle apparatus can include a first arm member and a second arm member each having a male segment and a female segment capable of telescopic movement. A first set of pipe reel engagement spools and a second set of pipe reel engagement spools can rotate to raise/lift a first flange and a second flange of the reel thereonto when the pipe reel is positioned between the first arm member and the second arm member and the proximal end and the distal end of the first arm member and the second arm member are brought closer together due to telescopic movement of the male and female segments.
Cable reel for excavator
A cable reel includes an outer frame and a reel assembly. The reel assembly is installed on the outer frame. The reel assembly includes a left reel and a right reel. An inner bracket is arranged in the outer frame. The inner bracket includes a left bracket and a right bracket which are respectively connected with the left reel and the right reel. A telescopic cylinder for controlling the swing is arranged between the left bracket and the right bracket.