Manufacturing and Design Manufacturing and Design ProcessProcess

• Cementing

• Injection Molding

• Stitched with Sole

• Vulcanizing

Manufacturing Manufacturing TechnologiesTechnologies

Manufacturing Technologies differ based on the method to attach the outsole to the rest

of the shoe

CementingCementing• Process Picture : LSL (Mr. Sadhu)

CementingCementingSticks the outsole, the upper and insole into single unit without use

of sole stitching thread

Advantages:•Comfort•Method enables light edges

CementingCementing• Depict using product – Mr. Sadhu

Injection MouldingInjection Moulding

                                                             

             

Mr. Sadhu

Injection MouldingInjection Moulding• Also referred to as direct injection

moulding

Injection MouldingInjection MouldingShoe and Heel are adhered to the upper

with an unbreakable bondAdvantages• 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

Stitched with SoleStitched with SoleMr. Sadhu

Stitched with SoleStitched with SoleUpper 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

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

VulcanizingVulcanizing• Process Picture : LSL (Mr. Sadhu)

Types of Soles

Types of SolesTypes of Soles• Leather

– Natural looks and durability– Breathability and comfortable – Leather soles are comparatively

expensive

Types of SolesTypes of Soles• TPR (Thermo Plastic Rubber)

– TPR is man-made• Slip resistant, • Flexibility • High resistance to abrasion

• PU(Polyurethane)– Synthetic substance– Lightweight, flexible and highly shock

absorbent– Resistant to abrasion – One of the most durable outsoles

Types of SolesTypes of Soles

• Rubber– Very durable – Has a very good slip, abrasion and

moisture resisting qualities – Rubber is a very versatile material

Types of SolesTypes of Soles

LeatherLeather

Product demonstration Mr.Sadhu

Design Process

for Revolutions

Design ProcessDesign Process

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