How to manufacture shoes, slippers, sandals and boots. Know more about manufacturing tips by Libertyshoesonline.com that is an Indian footwear industry and has over 50 years of experience of manufacturings. Visit for more: http://www.libertyshoesonline.com/

1. Manufacturing and DesignManufacturing and Design
ProcessProcess

2. • Cementing
• Injection Molding
• Stitched with Sole
• Vulcanizing
ManufacturingManufacturing
TechnologiesTechnologies
Manufacturing Technologies differ based on the method
to attach the outsole to the rest of the shoe

3. CementingCementing
• Process Picture : LSL (Mr. Sadhu)

4. CementingCementing
Sticks the outsole, the upper and insole
into single unit without use of sole
stitching thread
Advantages:
•Comfort
•Method enables light edges

5. CementingCementing
• Depict using product – Mr. Sadhu

6. Injection MouldingInjection Moulding
Mr. Sadhu

7. Injection MouldingInjection Moulding
• Also referred to as direct injection
moulding

8. Injection MouldingInjection Moulding
Shoe and Heel are adhered to the upper with an
unbreakable bond
Advantages
• Extraordinary wear
• Tight joins, longer wear, good performance
and completely water resisitant join between
sole and upper
• Hold shape longer with wear
• Little or no repair required on shoe bottom

9. Stitched with SoleStitched with Sole
Mr. Sadhu

10. Stitched with SoleStitched with Sole
Upper meets the sole of the outside of the shoe,
it is not tucked under and returned into the
shoe. Instead, the edge of the upper is turned
outside and is in line with the edge of the
shoe
Advantages:
• Flexible Shoe
• Repairable

11. Stitched with SoleStitched with Sole
• Depict using product – Mr. Sadhu

12. VulcanizingVulcanizing
• Process Picture : LSL (Mr. Sadhu)

13. Types of Soles

14. Types of SolesTypes of Soles
• Leather
– Natural looks and durability
– Breathability and comfortable
– Leather soles are comparatively expensive

15. Types of SolesTypes of Soles
• TPR (Thermo Plastic Rubber)
– TPR is man-made
•Slip resistant,
•Flexibility
•High resistance to abrasion

16. • PU(Polyurethane)
– Synthetic substance
– Lightweight, flexible and highly shock
absorbent
– Resistant to abrasion
– One of the most durable outsoles
Types of SolesTypes of Soles

17. • Rubber
– Very durable
– Has a very good slip, abrasion and
moisture resisting qualities
– Rubber is a very versatile material
Types of SolesTypes of Soles

18. LeatherLeather
Product demonstration Mr.Sadhu

19. Design Process
for
Revolutions

20. Design ProcessDesign Process
Inputs to be given by