Happycard International Limited

Sabo-maschinenfabrik Aktiengesellschaft

Heinrich Ostermeier

Dieter Dell

A cutting device for a chipper used in cutting up garden waste, such as branches, foliage, grass or the like, includes a rotatable cutter disk cooperating with a stationary counter knife located within a cutter housing. The counter knife extends across the cutter disk in a bridge-like manner. A counter brace along with a side support plate of the counter knife provide a support for the material to be chopped, so that a satisfactory cut is assured.

Cutter device for wood chipper

A photographic camera for producing a composite picture comprises a casing including means for focussing an image of an external object or scene on a first portion of an unexposed photographic medium disposed in an image plane within the casing and a plurality of projection systems for focussing respective static thematic images, illuminated by a flash tube within the casing, on other respective portions of the medium. The flash tube is located within a portion of the casing which is separated from the thematic images by a light-diffusing plate, the light-diffusing plate being located close to the thematic images for illumination thereof. The projection systems have different aperture sizes each related to the distance of the flash tube from the portion of the plate adjacent the thematic image which is focussed on the medium by the respective projection system, whereby uneven illumination of the different thematic images by the flash tube is at least partially compensated at the image plane.

Photographic camera for producing a composite picture

A photographic camera for producing a composite picture comprises a casing including means for producing an image of an external object or scene on a first portion of an unexposed photographic medium disposed in an image plane within the casing and a plurality of projection systems for producing respective static thematic images on other respective portions of the medium. The light from each projection system is transmitted freely within the casing to the vicinity of the image plane, and a multi-aperture framing element is provided adjacent the image plane. The light from each projection system and the light from the external object or scene pass through respective apertures of the framing element to fall on respective areas of the medium which are delimited from each other by the apertures of the framing element.

Growing community of inventors

Cologne, Germany

Heinrich Ostermeier