Brother BAS-311E How to make up the work clamp, How to make up clamping type work clamp

Chapter 5. How to make up the work clamp

Chapter 5. How to make up the work clamp

•The work clamp is available in two types; clamping type and cassette type.

The maximum sewing range is (W ⋅ L) BAS-311E (130mm ⋅ 60mm), 311EL (220mm ⋅ 60mm), 326E (200mm ⋅ 100mm), 326EL (220mm ⋅ 100mm).

■ Clamping type		■ Cassette type
Work clamp	Work clamp
(separate		Cassette clamp
plate)	(single type)
		Cassette support

Feed plate

Cassette clamp assembly

1. How to make up clamping type work clamp

Feed plate

(Feed plate blank)

Work clamp (Single type work clamp blank)

Sewing position (The needle threads along)

D/2 + 1 to 1.5mm

D/2 + 1 to 1.5mm

■How to make up the work clamp

Cut out the work clamp blank so that the cutout size is wider than the sewing position by (half of the presser foot diameter + 1 to 1.5 mm).

D: diameter of the top end of the presser foot

Presser foot Work clamp

1 - 1.5mm

D

■ How to make up the feed plate

Cut out the feed plate blank 1 to 1.5 mm apart from the sewing position.

In the case of the left figure, 1 to 1.5 mm margin is re- quired on both sides of the sewing position.

Feed plate

Sewing position

1 - 1.5mm

1 - 1.5mm

1 - 1.5mm 1 - 1.5mm

70BAS-311E.311EL.326E.326EL