How to use the escpos.feature.CUTTER function in escpos

def __init__(self, device, features={}):
        super(ElginRM22, self).__init__(device)
        self.hardware_features.update({
                feature.CUTTER: False,
                feature.CASHDRAWER_PORTS: False,
                feature.CASHDRAWER_AVAILABLE_PORTS: 0,
                feature.PORTABLE: True,
                feature.COLUMNS: feature.Columns(
                        normal=32,
                        expanded=16,
                        condensed=42),
            })
        self.hardware_features.update(features)

def __init__(self, device, features={}):
        super(DarumaGeneric, self).__init__(device)
        self.hardware_features.update({
                feature.CUTTER: False,
                feature.CASHDRAWER_PORTS: True,
                feature.CASHDRAWER_AVAILABLE_PORTS: 1,
            })
        self.hardware_features.update(features)

def __init__(self, device, features={}):
        super(MP4200TH, self).__init__(device)
        self.hardware_features.update({
                feature.CUTTER: True,
                feature.CASHDRAWER_PORTS: True,
                feature.CASHDRAWER_AVAILABLE_PORTS: 1,
            })
        self.hardware_features.update(features)
        self._escpos = _ESCPOS(self)
        self._escbema = _ESCBematech(self)

def __init__(self, device, features={}):
        super(TMT20, self).__init__(device)
        self.hardware_features.update({
                feature.CUTTER: True,
                feature.CASHDRAWER_PORTS: True,
                feature.CASHDRAWER_AVAILABLE_PORTS: 1,
            })
        self.hardware_features.update(features)

def cut(self, partial=True):
        """
        Trigger cutter to perform partial (default) or full paper cut.
        """
        if self.hardware_features.get(feature.CUTTER, False):
            # TODO: implement hardware alternative for unavailable features
            # For example:
            #
            #       self.hardware_alternatives.get('cutter-full-cut')(self)
            #
            # So, implementations or end-user-applications can replace
            # certain hardware functionalites, based on available features.
            #
            # The above mapping can replace full cuts with line feeds for
            # printer hardware that do not have an automatic paper cutter:
            #
            #       self.hardware_alternatives.update({
            #               # skip 7 lines if we do not have a paper cutter
            #               'cutter-full-cut': lambda impl: impl.lf(7)
            #           })
            #

def cut(self, partial=True):
        if self.hardware_features.get(feature.CUTTER, False):
            param = '\x6D' if partial else '\x69'
            self.device.write('\x1B' + param)

def cut(self, partial=True):
        """
        Trigger cutter to perform full paper cut.

        .. note::

            Daruma ESC/POS command set does not offer control over full or
            partial cut directly through cutter trigger command.

        """
        if self.hardware_features.get(feature.CUTTER, False):
            self.device.write('\x1B\x6d')