EasyManuals Logo

Unicorn DB2-H515 User Manual

Default Icon
42 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #31 background imageLoading...
Page #31 background image

10-8. / Adjusting the needle and feed mechanism timing
톱니최상점에하강하여 판의 상면과 나란히
상면과 늘의 끝을 치시킵니다.
1. 측판을 떼어낸다.
2. 체결나사평캠⑤체결나사,
수평캠조금씩 직여 타이밍조정합니다.
(수수평캠핀에 의해 링크되어 습니다.)
바늘 이밍을 앞당기위해서는 삽화같이 회전시
. 늦추기 위해서는 삽화
시키십시오.
천의 미끄러짐을 방지하기 위해서는 타이밍을
.
(삽 참조하세)
실의 하려면, 타이밍을 앞당겨 주십시오.
(삽 참조하세)
만약 처럼 수직캠③ 수평캠⑤ 너무 회전시키
부러지는 경우가 생길수도 있습니다.
3. 반드시 체결나사④결하여 주십시오.
The tip of the needle should be aligned with the top of the
needle plate② when the feed dog is lowered from its
highest position until it is aligned with the top of the
needle plate②.
1. Remove the side plate.
2. Loosen the two set screws of the vertical cam and the
two set screws of the horizontal cam, and then turn
the vertical cam and the horizontal cam slightly to
adjust the timing.
(The vertical cam and horizontal cam are linked by a
pin, so that if either one is turned the other will turn with it.)
To advance the needle timing, turn in the direction of .
To retard the needle timing, turn in the direction of .)
To prevent material slippage from occurring, retard the
needle timing. (Refer to in the illustration.)
To improve thread tightening, advance the needle timing.
(Refer to in the illustration.)
If the vertical cam and horizontal cam are turned too
far in the direction of , it may cause the needle to
break.
3. After adjusting, securely tighten the set screws and .
All manuals and user guides at all-guides.com
all-guides.com

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Unicorn DB2-H515 and is the answer not in the manual?

Unicorn DB2-H515 Specifications

General IconGeneral
BrandUnicorn
ModelDB2-H515
CategorySewing Machine
LanguageEnglish

Related product manuals