An apparatus for slitting a film web forming part of a laminate web, the apparatus comprising: a conveying device, a separating device, a laminating device, a guiding device, and a slitting device, characterized in that: both the separating device and the laminating device are in contact with the conveying device or are located at a distance from the conveying device, which is less than or equal to the thickness of the laminate web, the laminating device is located at a distance from the separating device and, with respect to the conveying direction of the conveying device, disposed behind the separating device, the guiding device is, with respect to the conveying direction of the conveying device, disposed between the separating device and the laminating device and located at a distance from the conveying device, the slitting device is configured for making a slit into the film web separated from the laminate and disposed in the film web routeing region between the separating device and the laminating device, thus enabling the film web to be separated from the laminate web at the separating device and routed to the laminating device via the guiding device, while the part-laminate web forming the other part of the laminate web is routed lying against the conveying device at the same speed to the laminating device, with the slitting of the film web taking place in the film web routeing region between the separating device and the laminating device. a conveying device, a separating device, a laminating device, a guiding device, and a slitting device, characterized in that: both the separating device and the laminating device are in contact with the conveying device or are located at a distance from the conveying device, which is less than or equal to the thickness of the laminate web, the laminating device is located at a distance from the separating device and, with respect to the conveying direction of the conveying device, disposed behind the separating device, the guiding device is, with respect to the conveying direction of the conveying device, disposed between the separating device and the laminating device and located at a distance from the conveying device, the slitting device is configured for making a slit into the film web separated from the laminate and disposed in the film web routeing region between the separating device and the laminating device, thus enabling the film web to be separated from the laminate web at the separating device and routed to the laminating device via the guiding device, while the part-laminate web forming the other part of the laminate web is routed lying against the conveying device at the same speed to the laminating device, with the slitting of the film web taking place in the film web routeing region between the separating device and the laminating device. both the separating device and the laminating device are in contact with the conveying device or are located at a distance from the conveying device, which is less than or equal to the thickness of the laminate web, the laminating device is located at a distance from the separating device and, with respect to the conveying direction of the conveying device, disposed behind the separating device, the guiding device is, with respect to the conveying direction of the conveying device, disposed between the separating device and the laminating device and located at a distance from the conveying device, the slitting device is configured for making a slit into the film web separated from the laminate and disposed in the film web routeing region between the separating device and the laminating device, thus enabling the film web to be separated from the laminate web at the separating device and routed to the laminating device via the guiding device, while the part-laminate web forming the other part of the laminate web is routed lying against the conveying device at the same speed to the laminating device, with the slitting of the film web taking place in the film web routeing region between the separating device and the laminating device.