A can opener (1) for opening a can (2) comprises a rotating device (4), a body (5), a traction device (6), a removal device (8) comprising at least one engagement element (9), and a cutting device (7). The traction device (6) is configured to adapt at least a traction device cutting position (tc) and a traction device lifting position (tl). The traction device (6) in the traction device cutting position (tc) and the cutting device (7) are arranged so as to open a can (2). The traction device (6) in the traction device lifting position (tl) and the engagement element (9) in a removal device lifting position (rl) are arranged such as to engage a lid (3) of an opened can (2). An actuation of the removal device (8) t removes an engagement between the traction device (6) and the engagement element (9) with the lid (3).

A lateral-cutting can opener assembly configured to pierce and make a continuous incision on a peripheral can wall or a peripheral rim wall. The lateral-cutting can opener assembly may include a first handle defining a distal portion and a proximal portion configured for grasping by a human hand, a second handle defining a central axis and including a gripping portion extending way from an anvil, a knife operably connected to the anvil and disposed at an inclination between 180 and 230 degrees relative to the central axis of the handle, a drive wheel configured to operably connect to the distal portion of the first handle and to operably connect the first handle to the second handle and including a shaft extending away from a drive wheel head. The first handle is configured to pivot relative to the second handle or the drive wheel.

A can opener (1) for opening a can (2) comprises a rotating device (4), a body (5), a traction device (6), a removal device (8) comprising at least one engagement element (9), and a cutting device (7). The traction device (6) is configured to adapt at least a traction device cutting position (tc) and a traction device lifting position (tl). The traction device (6) in the traction device cutting position (tc) and the cutting device (7) are arranged so as to open a can (2). The traction device (6) in the traction device lifting position (tl) and the engagement element (9) in a removal device lifting position (rl) are arranged such as to engage a lid (3) of an opened can (2). An actuation of the removal device (8) t removes an engagement between the traction device (6) and the engagement element (9) with the lid (3).

An edge-breaking can opener includes a first clamping handle and a second clamping handle. The first clamping handle and the second clamping handle are rotatably connected by using a rivet. A round angle is set between a tray gear and a helical gear, which reduces a cutting height. A protrusion portion on an original cutter wheel is creatively changed to an elastically adjustable support wheel that acts on a can with different edge heights. It is convenient to perform occlusion during cutting, and a cut can cover can be directly and safely taken out, thereby preventing a hand from coming into contact with the can cover. The cutter wheel can easily perform cutting by using acting force of spring plate, which is suitable for cans with a certain material thickness.

Manual can openers that include longer-lasting knife designs, knife holders that securely hold a knife as well as a securing mechanism that provides for fast and easy knife replacement, and a toolless design that includes a dual purpose pull pin configured for use as both a pin for a knife hinge as well as a drive gear lock for disassembling a drive assembly of the can opener.

A can opener includes a pair of handles attached for pivotal movement between an open position to receive a rim of a can and a closed position to trap the rim between a cutting blade and a traction wheel. A crank having a handle is positioned on one side of the pair of handles and includes a cavity formed in the crank for housing a ratchet assembly configured to drive a traction wheel located on the opposite side of the pair of pivoting handles.

An adjustable can opener includes a space adjustment assembly disposed between a main body and a washer set. The space adjustment assembly includes a retaining base coupled to the main body and an adjustment shifting block fitted on the retaining base. The retaining base has a stepped portion consisting of at least two steps. The adjustment shifting block also has a stepped portion consisting of at least two steps. Thereby, by rotating the adjustment shifting block, the position where one of steps of the adjustment shifting block is mated with a corresponding one of the steps of the retaining base may be changed to adjust the space between a traction wheel and a cutter wheel.

Disclosed is axially-locking single-handle can opener, comprising a handle, a driving assembly and a cutting assembly, wherein a shaft sleeve, a hinge pin, a wedge sleeve and a wedge friction sheet, wherein one end of the driving gear rod is provided with a gear disc, and the other end extends outward through the handle; the wedge sleeve and the wedge friction sheet are sleeved on the extending section; a limiting hole is opened in the extending section, and the hinge pin is inserted into the limiting hole to limit the wedge friction sheet and the wedge sleeve; the shaft sleeve is sleeved on a middle portion of the driving gear rod, and is fixed with the handle; and a reset pressure spring is disposed between the shaft sleeve and the gear disc.