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Unwind and Infeed

Assembly

Carries the substrate roll and feeds it into the first print station at controlled tension. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Unwind and Infeed parts and their functions

6 top-level parts · 32 parts in total · full bill of materials below
Unwind and Infeed parts diagram: 1 unwind shaft, 2 unwind brake, 3 dancer arm, 4 infeed nip, 5 servo motor, 6 ball bearing. 32 parts in 6 top-level items.
Unwind and Infeed parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Unwind Shaft 1× Air-expanding unwind shaft
2 Unwind Brake 1× Tension brake
3 Dancer Arm 1× Dancer arm
4 Infeed Nip 1× Driven infeed nip
5 Servo Motor 4 parts 1× Unwind drive
6 Ball Bearing 4× Deep-groove radial ball bearing.

3D model

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Build & assembly graph

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Bill of materials for Unwind and Infeed

6 top-level lines · 17 rows shown · 32 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Unwind Shaft label-printing-press-unwind-shaft 1× 1 · part
2 Unwind Brake label-printing-press-unwind-brake 1× 1 · part
3 Dancer Arm label-printing-press-dancer 1× 1 · part
4 Infeed Nip label-printing-press-infeed-nip 1× 1 · part
5 Servo Motor 4 parts servo-motor 1× 1 24 assembly
5.1 Stator Assembly 3 parts stator-assembly 1× 1 3 assembly
5.1.1 Stator Core (laminations) stator-core 1× 1 · part
5.1.2 Copper Winding copper-winding 1× 1 · part
5.1.3 Slot Insulation stator-insulation 1× 1 · part
5.2 Rotor Assembly 4 parts rotor-assembly 1× 1 19 assembly
5.2.1 Rotor Shaft rotor-shaft 1× 1 · part
5.2.2 Rotor Core rotor-core 1× 1 · part
5.2.3 Neodymium Magnet neodymium-magnet 16× 16 · part
5.2.4 Ball Bearing ball-bearing 1× 1 · part
5.3 Encoder encoder 1× 1 · part
5.4 Motor Housing motor-housing 1× 1 · part
6 Ball Bearing ball-bearing 4× 4 · part

Where the unwind and infeed is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Used in 1 assembly

Narrow Web Label Press

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
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
bydelectronic.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Venture Corp
venture.com.sg ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks