Page 4 of 2-needle, Semi-dry-head, Lockstitch Machine by Juki

upgraded workability and reliability the increased width and height between the arm and needle help reduce operator fatigue a new and more reliable thread-trimming mechanism is also adopted the increased distance from the machine arm to the needle promises enhanced workability the high long design of the machine arm is adopted this extends the height of the arm and distance between the arm and needle securing more space for the handling of larger products such as jeans the open space also improves visibility by allowing in more light from luminaires and other light sources 120mm 87mm 266mm lh-3528 new highly reliable thread-trimming mechanism the thread-trimming mechanism has been completely changed from a conventional rocking type to a direct-acting type the direct-acting thread-trimming mechanism trims both the needle thread and bobbin thread with complete uniformity and reliability by ensuring that the threads spread consistently as an added merit the bobbin-thread-retention function has improved maintainability as well as adjustability optional functions only for the lh-3528 changeover between the needle feed and bottom feed to sew lighter-weight materials without puckering the feed method can be changed over to bottom feed through a simple adjustment and gauge replacement the bottom feed method prevents puckering more effectively and enables sewing at lower thread tensions compared with the needle feed method presser foot needle needle-feed gauge presser foot throat plate bottom-feed gauge feed dog changeover bottom-feed needle-feed presser foot throat plate feed dog 03

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