Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB10406/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of GB364458ApublicationCriticalpatent/GB364458A/en
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D43/00—Machines for making stitch lips, or other preparatory treatment of soles or insoles before fixing same
A43D43/02—Machines for making stitch lips, or other preparatory treatment of soles or insoles before fixing same for making stitch lips by cutting
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Sewing Machines And Sewing
(AREA)
Abstract
364,458. Sewing-machines. EHRESMANN, A., 6, Weltzienstrasse., Karlsruhe, and STREIBEL, L., Daxlanden. near Karlsruhe, Baden, Germany. April 8, 1931, No. 10406. Convention date, April 28, 1930. [Class 112.] Channelling-the knife c which channels and feeds the work, engages the underside of the sole pressed firmly on the stitch plate b by the presserfoot a. The stitch plate b is carried by a frame f vertically movable on studs k, i, for adjusting its height to adjust the depth of the channel. The frame is raised or lowered by wedge pieces p on a slide n engaging correspondingly wedge-shaped shoulders on the back of the frame. The part q of the slide acts as a stop. The slide may carry a scale. The knife c has a feeding part d and a channelling part e.
Improvements in or relating to machines for and the method of skiving or reducing the thickness of welts, rands, soles and like parts of boots and shoes