摘要:
What is represented and described is a scraper blade (10) composed of a flat metal material for a scraper (11) for scraping off materials from a substrate, comprising, at the front end, a scraping portion (13) which has at least one scraping surface (12) and which is intended for scraping off the material, and, at the rear end, a fastening portion (14) for fastening to a fastening part (15) of the scraper (11). Provision is made according to the invention for there to be provided at least one guide portion (18, 20) for guiding away scraped-off material via at least one front abutting edge (19, 21) of the fastening part (15), wherein the guide portion (18, 20) can be obtained by deforming the flat metal material.
摘要:
A kitchenware utensil composed of fibreglass reinforced polyphenyl sulfide PPS is provided. In particular, a kitchenware scraper (1) and an improved scraper blade (2), composed of PPS are described. The invention also provides a stand (20) for storing the scraper (1) in an upright position, and an abrasive apparatus for reshaping or sharpening the scraper (1).
摘要:
The invention relates to a bladed scraper (1) with a blade head (2), the bladed scraper comprising a blade holder (3) for a blade (K) for cutting a product for cutting in a cutting direction (s), wherein the blade holder has a working side (5) from which the blade projects out of the blade holder (3) in a working position with a working cutting edge (S) which comes into use. In order to make working with the bladed scraper (1) safer, it is proposed that the bladed scraper (1) has a guide (6) for limiting a cutting movement or a cutting region (B) of the bladed scraper (1) and/or for positioning the blade head (2) in a positioning angle (ß) or positioning angle range, and that the guide (6) is connected to the bladed scraper (1).
摘要:
Die Erfindung betrifft eine Anordnung und eine Befestigung von Schneidplatten, für Schneidwerkzeuge. Aufgabe der Erfindung ist es eine Anordnung und eine Befestigung von Schneidplatten zu entwickeln, die selbst für Werkzeuge mit großen Schneidenlängen geeignet ist, dabei eine optimale schnelle und gleichzeitig fertigungstechnisch einfache Verspannung der Schneidplatte mit dem Werkzeuggrundkörper ermöglicht und zudem die durch den Schneid- bzw. Zerspanungsprozess bedingten Schwingungen deutlich reduziert und gleichzeitig die Lebensdauer der Schneidplatte insgesamt wie auch die auf die Schneidenlänge bezogene Standzeit deutlich erhöht sowie die Herstellungs- und Instandhaltungskosten der Schneidwerkzeuge merklich senkt. Erfindungsgemäß wird diese Aufgabe dadurch gelöst, dass die am Werkzeuggrundkörper (2) angeordnete/n Werkzeugschneide/n (5) jeweils von den Schneiden (6) mehrerer, nebeneinander auf einer gemeinsamen Auflagefläche (9) des Werkzeuggrundkörpers (2) angeordneten, Schneidplatten (1) gebildet wird/werden, wobei parallel zur Schneide (6), im Bereich der Befestigungsbohrung (19), in der Bodenfläche (7) jeder Schneidplatte (1) jeweils eine Nut (8) bzw. beidseitig der Befestigungsbohrung (19) am Rand der Schneidplatte (1) Nutsegmente (8A) angeordnet ist/sind, und am Werkzeuggrundkörper (2) auf der zugeordneten gemeinsamen Auflagefläche (9) der Schneidplatte/n (1) eine der Nut (8) / den Nutsegmenten (8A) zugeordnete, in ihrer Breite / Tiefe und Höhe gegenüber der Nutbreite / Nuttiefe und Nuthöhe der Schneidplatte/n (1) jedoch ein Arbeitsspiel aufweisende Führungsschiene (10) bzw. Führungsschienenabschnitte (10A) angeordnet ist / sind.
摘要:
An apparatus for scraping detritus from a surface, comprising a vertically reciprocating scraping blade 2 carried at the lower end of an operating shaft 1 of a suitable length such that detritus such as chewing gum and other substances adhering to the ground can be scraped up while the user is standing upright.
摘要:
A scraper hand tool with a retractable scraper blade, allowing the scraper blade to be moved in and out of a protected position, by including springs, which provide the force required for automatically moving the scraper blade from the extended to the retracted position.
摘要:
A dual-bladed scraper includes a handle extending between a proximal end including a grip portion and a distal end extending forwardly of the proximal end. A blade-retaining head is rotatably mounted to the distal end for pivotal movement about a head-rotation axis. The head has opposed first and second ends configured for retaining, respectively, first and second scraping blades on mutually opposite sides of the head-rotation axis about which the head is pivotable between first and second angular positions. The first angular position is such that the first blade is in a deployed attitude and the second blade is shrouded in a non-deployed attitude beneath the handle. Conversely, the second angular position is such that the second blade is in a deployed attitude and the first blade is shrouded in a non-deployed attitude beneath the handle.
摘要:
The invention relates to an ice scraper (1) for removing ice from a surface, said ice scraper (1) comprising a longitudinal handle (2) comprising a longitudinal axis (x); and a blade (3) comprising a first scraping edge (3a) extending transversely relative to the handle (2). The ice scraper (1) further comprises a blade holder (4) extending between the handle (1) and the blade (3), said blade holder (4) extending in an angle (α) relative to the longitudinal axis (x) of the handle (2), said blade (3) is connected to the blade holder (4) with a joint coupling for allowing movement of the blade (3) relative to the blade holder (4).