SewGraph

brother · evidence-backed profile

S-7780A

Printed model s-7780a

substantive evidence

Coverage

What the sources currently support

Machine type: industrial lockstitch

Supported domains: bobbin

bobbinsupported
gauge setunknown
needleunknown

Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.

Specifications

Documented machine facts

bobbin

bobbin case part numberS06573001
View source evidence · 1 citation
22 S06573001 1 ボビンケ-スクミ BOBBIN CASE ASSEMBLY
Official source
Brother S-7780A parts book (EN/JP)
PDF page
19
Evidence path
Document → claim
Asset SHA-256
646f404ba3878182b23e7aa067a905ae5da31d90a4b3c6461f2a5e19bfcad9a4
Locator
bec8148fda870a306270b641e0bfb25f846afdf602db3093ba84c1e2f526ab16

Reproducibility

Dataset receipt

Public snapshot 549fc247aec531d49ac8464fe8717cc30becba333d0c34778c0e10f0159674bc

Catalog dc4b43241d67fa590c6e83fdff4fcf83829d32acc7e7116e424b636c786e9500 · exact native quotes only