Feed Dog System
AssemblyReciprocating feed dog with adjustable lift, pressure, and motion length to advance fabric at precise increments per stitch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Feed Dog System parts and their functions
6 top-level parts · 8 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Feed Dog Foot | 1× | Serrated metal foot that grips and advances fabric |
| 2 | Feed Linkage Arm | 1× | Linkage connecting feed dog to drive crankshaft |
| 3 | Feed Pressure Spring | 2× | Coil spring for feed dog pressure adjustment |
| 4 | Coil Spring | 2× | Additional tension springs |
| 5 | Pressure Adjustment Screw | 1× | Adjustment knob for downward feed pressure |
| 6 | Fastener Set | 1× | Feed mechanism mounting bolts |
3D model
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Build & assembly graph
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Bill of materials for Feed Dog System
6 top-level lines · 6 rows shown · 8 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Feed Dog Foot | chainstitch-machine-feed-dog | 1× | 1 | · | part |
| 2 | Feed Linkage Arm | chainstitch-machine-feed-arm | 1× | 1 | · | part |
| 3 | Feed Pressure Spring | chainstitch-machine-feed-spring | 2× | 2 | · | part |
| 4 | Coil Spring | coil-spring | 2× | 2 | · | part |
| 5 | Pressure Adjustment Screw | chainstitch-machine-pressure-screw | 1× | 1 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the feed dog system is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$100. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Foxconn
foxconn.com ↗
|
Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |